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aws-opentelemetry-distro

0.21.02.2M downloads/moaws-observability/aws-otel-python-instrumentation ↗New releases in your daily digest, changelog included.

AWS OpenTelemetry Python Distro

Last release 3 days ago
01 Oct 2026
Ships fairly regularly
a new release about every 5 weeks
Nearly every release is documented
notes for 25 of 26 stable releases
3 versions withdrawn
withdrawn after publishing
3 years old
29 releases · first in 2024

Release timeline

29 releases since 2024

202420252026

Releases

0.21.01 Oct 2026
Nothing published for this version

0.20.017 Sept 2026Breaking2 sources agree

[BREAKING CHANGE] Delete experimental code level attributes

What's Changed

feat(genai): add AWS-prefixed controls for GenAI instrumentation, MCP HTTP suppression, OpenAI Agents trace export, and span attribute redaction; retain AWS_AGENTIC_INSTRUMENTATION and OTEL_MCP_SUPPRESS_HTTP_INSTRUMENTATION as legacy fallbacks (#893)
fix: restrict native GenAI instrumentations to supported dependency major versions (#884)
fix(langchain): propagate first input, last output, and system instructions to internal agent spans (#889)
feat: redact span, span event, and span link attributes via AWS_REDACT_SPAN_ATTRIBUTES (#886)
feat(langchain): classify LangGraph StateGraph invocations as agent or workflow spans through the Pregel runtime (#888)
fix: stop logging a noisy Invalid key/value pair (xrsr, None) found. warning on span creation when no X-Ray sampling rule hash is available (#874)
fix(crewai): correctly complete and isolate spans across tool calls and concurrent crew runs (#881)
fix(mcp-instrumentation): record errors and session IDs on MCP session spans (#880)
[BREAKING CHANGE] Delete experimental code level attributes (#883)
Only demote duplicate nested GenAI client spans (#872)
(fix): Align and capture missing GenAI request attributes from framework LLM calls (#871)
fix: align LlamaIndex tools with the OTel GenAI schema and expand GenAI contract coverage (#866)
feat(openai-agents): [BREAKING CHANGE] add native ADOT OpenAI Agents instrumentation and remove the opentelemetry-instrumentation-openai-agents-v2 dependency (#865)
fix: support non-recording parent spans in AttributePropagatingSpanProcessor (#744)
feat: attribute presigned S3 URLs as AWS::S3 dependencies in Application Signals, opt-in via OTEL_AWS_APPLICATION_SIGNALS_PRESIGNED_URL_ATTRIBUTION_ENABLED (#841)
fix: redact AWS presigned URL credentials from span attributes (#840)
fix(genai): capture per-call token usage for Amazon Bedrock (and Anthropic) in crewai and langchain by reading provider-specific usage keys — crewai's Converse inputTokens/outputTokens and langchain's ChatBedrockConverse message usage_metadata (#838)

Upstream Components

opentelemetry-api - 1.44.0
opentelemetry-sdk - 1.44.0
opentelemetry-exporter-otlp-proto-grpc - 1.44.0
opentelemetry-exporter-otlp-proto-http - 1.44.0
opentelemetry-propagator-b3 - 1.44.0
opentelemetry-propagator-jaeger - 1.44.0
opentelemetry-exporter-otlp-proto-common - 1.44.0
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.65b0
opentelemetry-processor-baggage - 0.65b0
opentelemetry-propagator-ot-trace - 0.65b0
opentelemetry-instrumentation - 0.65b0
opentelemetry-instrumentation-aws-lambda - 0.65b0
opentelemetry-instrumentation-aio-pika - 0.65b0
opentelemetry-instrumentation-aiohttp-client - 0.65b0
opentelemetry-instrumentation-aiokafka - 0.65b0
opentelemetry-instrumentation-aiopg - 0.65b0
opentelemetry-instrumentation-asgi - 0.65b0
opentelemetry-instrumentation-asyncpg - 0.65b0
opentelemetry-instrumentation-boto3sqs - 0.65b0
opentelemetry-instrumentation-botocore - 0.65b0
opentelemetry-instrumentation-celery - 0.65b0
opentelemetry-instrumentation-confluent-kafka - 0.65b0
opentelemetry-instrumentation-dbapi - 0.65b0
opentelemetry-instrumentation-django - 0.65b0
opentelemetry-instrumentation-falcon - 0.65b0
opentelemetry-instrumentation-fastapi - 0.65b0
opentelemetry-instrumentation-flask - 0.65b0
opentelemetry-instrumentation-grpc - 0.65b0
opentelemetry-instrumentation-httpx - 0.65b0
opentelemetry-instrumentation-jinja2 - 0.65b0
opentelemetry-instrumentation-kafka-python - 0.65b0
opentelemetry-instrumentation-logging - 0.65b0
opentelemetry-instrumentation-mysql - 0.65b0
opentelemetry-instrumentation-mysqlclient - 0.65b0
opentelemetry-instrumentation-pika - 0.65b0
opentelemetry-instrumentation-psycopg2 - 0.65b0
opentelemetry-instrumentation-pymemcache - 0.65b0
opentelemetry-instrumentation-pymongo - 0.65b0
opentelemetry-instrumentation-pymysql - 0.65b0
opentelemetry-instrumentation-pyramid - 0.65b0
opentelemetry-instrumentation-redis - 0.65b0
opentelemetry-instrumentation-remoulade - 0.65b0
opentelemetry-instrumentation-requests - 0.65b0
opentelemetry-instrumentation-sqlalchemy - 0.65b0
opentelemetry-instrumentation-sqlite3 - 0.65b0
opentelemetry-instrumentation-starlette - 0.65b0
opentelemetry-instrumentation-system-metrics - 0.65b0
opentelemetry-instrumentation-threading - 0.65b0
opentelemetry-instrumentation-tornado - 0.65b0
opentelemetry-instrumentation-tortoiseorm - 0.65b0
opentelemetry-instrumentation-urllib - 0.65b0
opentelemetry-instrumentation-urllib3 - 0.65b0
opentelemetry-instrumentation-wsgi - 0.65b0
opentelemetry-instrumentation-cassandra - 0.65b0
cachetools - 6.2.4
urllib3 >= 2.7.0; python_version >= '3.10'
protobuf - 6.33.5
pyyaml - 6.0.3
python-dateutil >= 2.7.0
bytecode; python_version >= '3.10' and python_version < '3.12'

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.20.0 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.20.0 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.20.0-64ea3b8.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:25
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:25
ap-east-2	arn:aws:lambda:ap-east-2:412664885777:layer:AWSOpenTelemetryDistroPython:6
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:28
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:28
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:25
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:28
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:25
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:25
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:16
ap-southeast-6	arn:aws:lambda:ap-southeast-6:313828097273:layer:AWSOpenTelemetryDistroPython:5
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:16
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:16
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:16
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:16
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:25
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:25
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:25
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:28
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:28
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:25
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:24
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:16
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:31
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:28
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:35
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:35

0.19.023 Jul 20262 sources agree

fix(mcp): fall back to HTTP headers for server-side trace context when params._meta is absent

What's Changed

fix(mcp): fall back to HTTP headers for server-side trace context when params._meta is absent (#829)
fix(mcp-instrumentation): always inject W3C trace context into outbound HTTP request headers so MCP servers that read context only from HTTP (API Gateways, service meshes, non-Python MCP servers) can join the caller's trace, even with OTEL_MCP_SUPPRESS_HTTP_INSTRUMENTATION enabled (#827)
Nightly dependency update: OpenTelemetry 1.44.0/0.65b0 (#799)
feat(genai): capture user input and agent output on llama_index invoke_agent spans (#824)
fix(crewai): use native per-call token usage when crewai provides it (#822)
fix(crewai): normalize tool description across crewai versions (#821)
fix(serviceevents): key the incident-snapshot dedup hash on operation + bounded throw-site origin (module/path.function) (#825)
fix(crewai): report per-call LLM token usage instead of cumulative total (#806)
fix(genai): serialize tool call arguments/results and blob bytes to match OTel util-genai (primitives kept native, bytes base64-encoded) (#817)
feat(genai): capture user input and agent output on invoke_agent spans (#815)
refactor(serviceevents): make the endpoint span processor framework-agnostic
fix(serviceevents): gate incident trace correlation on the SAMPLED flag and harden incident dedup/rate-limiting
fix(genai): serialize list-valued message content into typed parts so multimodal/reasoning content is no longer stringified to a Python repr in gen_ai.input/output.messages across langchain, llama_index, and crewai (#805)
feat: add OTel lite SDK for Lambda cold start optimization (#789)

Upstream Components

opentelemetry-api - 1.44.0
opentelemetry-sdk - 1.44.0
opentelemetry-exporter-otlp-proto-grpc - 1.44.0
opentelemetry-exporter-otlp-proto-http - 1.44.0
opentelemetry-propagator-b3 - 1.44.0
opentelemetry-propagator-jaeger - 1.44.0
opentelemetry-exporter-otlp-proto-common - 1.44.0
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.65b0
opentelemetry-processor-baggage - 0.65b0
opentelemetry-propagator-ot-trace - 0.65b0
opentelemetry-instrumentation - 0.65b0
opentelemetry-instrumentation-aws-lambda - 0.65b0
opentelemetry-instrumentation-aio-pika - 0.65b0
opentelemetry-instrumentation-aiohttp-client - 0.65b0
opentelemetry-instrumentation-aiokafka - 0.65b0
opentelemetry-instrumentation-aiopg - 0.65b0
opentelemetry-instrumentation-asgi - 0.65b0
opentelemetry-instrumentation-asyncpg - 0.65b0
opentelemetry-instrumentation-boto3sqs - 0.65b0
opentelemetry-instrumentation-botocore - 0.65b0
opentelemetry-instrumentation-celery - 0.65b0
opentelemetry-instrumentation-confluent-kafka - 0.65b0
opentelemetry-instrumentation-dbapi - 0.65b0
opentelemetry-instrumentation-django - 0.65b0
opentelemetry-instrumentation-falcon - 0.65b0
opentelemetry-instrumentation-fastapi - 0.65b0
opentelemetry-instrumentation-flask - 0.65b0
opentelemetry-instrumentation-grpc - 0.65b0
opentelemetry-instrumentation-httpx - 0.65b0
opentelemetry-instrumentation-jinja2 - 0.65b0
opentelemetry-instrumentation-kafka-python - 0.65b0
opentelemetry-instrumentation-logging - 0.65b0
opentelemetry-instrumentation-mysql - 0.65b0
opentelemetry-instrumentation-mysqlclient - 0.65b0
opentelemetry-instrumentation-pika - 0.65b0
opentelemetry-instrumentation-psycopg2 - 0.65b0
opentelemetry-instrumentation-pymemcache - 0.65b0
opentelemetry-instrumentation-pymongo - 0.65b0
opentelemetry-instrumentation-pymysql - 0.65b0
opentelemetry-instrumentation-pyramid - 0.65b0
opentelemetry-instrumentation-redis - 0.65b0
opentelemetry-instrumentation-remoulade - 0.65b0
opentelemetry-instrumentation-requests - 0.65b0
opentelemetry-instrumentation-sqlalchemy - 0.65b0
opentelemetry-instrumentation-sqlite3 - 0.65b0
opentelemetry-instrumentation-starlette - 0.65b0
opentelemetry-instrumentation-system-metrics - 0.65b0
opentelemetry-instrumentation-threading - 0.65b0
opentelemetry-instrumentation-tornado - 0.65b0
opentelemetry-instrumentation-tortoiseorm - 0.65b0
opentelemetry-instrumentation-urllib - 0.65b0
opentelemetry-instrumentation-urllib3 - 0.65b0
opentelemetry-instrumentation-wsgi - 0.65b0
opentelemetry-instrumentation-cassandra - 0.65b0
opentelemetry-instrumentation-openai-agents-v2 - 0.1.0
cachetools - 6.2.4
urllib3 >= 2.7.0; python_version >= '3.10'
protobuf - 6.33.5
pyyaml - 6.0.3
python-dateutil >= 2.7.0
bytecode; python_version >= '3.10' and python_version < '3.12'

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.19.0 in our public ECR repository: https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.19.0 in our PyPi repository: https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.19.0-821465a.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:24
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:24
ap-east-2	arn:aws:lambda:ap-east-2:412664885777:layer:AWSOpenTelemetryDistroPython:5
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:27
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:27
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:24
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:27
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:24
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:24
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:15
ap-southeast-6	arn:aws:lambda:ap-southeast-6:313828097273:layer:AWSOpenTelemetryDistroPython:4
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:15
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:15
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:15
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:15
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:24
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:24
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:24
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:27
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:27
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:24
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:23
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:15
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:30
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:27
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:34
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:34

Open source →

0.18.019 Jun 20262 sources agree

feat: support pluggable session injection for the OTLP HTTP exporter via the upstream OTel SDK hook

What's Changed

feat: support pluggable session injection for the OTLP HTTP exporter via the upstream OTel SDK hook (#794)
Nightly dependency update: OpenTelemetry 1.42.1/0.63b1 (#762)
feat(agent-observability): add AWS_AGENTIC_INSTRUMENTATION (auto/enabled/disabled, case-insensitive) as an escape hatch over auto-detection when AGENT_OBSERVABILITY_ENABLED=true; the switch only governs AWS native instrumentors and never disables third-party ones (#769)
fix(otlp-aws-exporter): avoid RecursionError when pip_system_certs replaces ssl.SSLContext (truststore injection) by rebinding stale botocore/urllib3 SSL context references and caching credentials in AwsAuthSession
feat: add opt-in Dynamic Instrumentation (runtime breakpoints/probes) gated by OTEL_AWS_DYNAMIC_INSTRUMENTATION_ENABLED (default off) (#761)
feat(serviceevents): add function metrics, endpoint tracking, error counts, deployment events, and incident snapshots emitted via OTLP (#763)
feat: support environment-configured endpoint visibility for HTTP operation names (#718)
fix(lambda-layer): Standardize CompactConsoleLogRecordExporter output with CloudWatch OTLP backend schema. (#715)
fix(agent-observability): fall back to OTEL_EXPORTER_OTLP_ENDPOINT for unsampled spans; also export unsampled spans to non-AWS endpoints (#738)
feat: auto-detect and mutually exclude AWS native vs third-party agentic instrumentors; add AWS_AGENTIC_INSTRUMENTATION_OPT_IN env var to override auto-detection (#729)
fix(lambda-layer): align context propagation with JS — delegate to global propagator so W3C traceparent is no longer ignored when X-Ray active tracing is enabled (#727)

Upstream Components

opentelemetry-api - 1.42.1
opentelemetry-sdk - 1.42.1
opentelemetry-exporter-otlp-proto-grpc - 1.42.1
opentelemetry-exporter-otlp-proto-http - 1.42.1
opentelemetry-propagator-b3 - 1.42.1
opentelemetry-propagator-jaeger - 1.42.1
opentelemetry-exporter-otlp-proto-common - 1.42.1
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.63b1
opentelemetry-processor-baggage - 0.63b1
opentelemetry-propagator-ot-trace - 0.63b1
opentelemetry-instrumentation - 0.63b1
opentelemetry-instrumentation-aws-lambda - 0.63b1
opentelemetry-instrumentation-aio-pika - 0.63b1
opentelemetry-instrumentation-aiohttp-client - 0.63b1
opentelemetry-instrumentation-aiokafka - 0.63b1
opentelemetry-instrumentation-aiopg - 0.63b1
opentelemetry-instrumentation-asgi - 0.63b1
opentelemetry-instrumentation-asyncpg - 0.63b1
opentelemetry-instrumentation-boto3sqs - 0.63b1
opentelemetry-instrumentation-botocore - 0.63b1
opentelemetry-instrumentation-celery - 0.63b1
opentelemetry-instrumentation-confluent-kafka - 0.63b1
opentelemetry-instrumentation-dbapi - 0.63b1
opentelemetry-instrumentation-django - 0.63b1
opentelemetry-instrumentation-elasticsearch - 0.63b1
opentelemetry-instrumentation-falcon - 0.63b1
opentelemetry-instrumentation-fastapi - 0.63b1
opentelemetry-instrumentation-flask - 0.63b1
opentelemetry-instrumentation-grpc - 0.63b1
opentelemetry-instrumentation-httpx - 0.63b1
opentelemetry-instrumentation-jinja2 - 0.63b1
opentelemetry-instrumentation-kafka-python - 0.63b1
opentelemetry-instrumentation-logging - 0.63b1
opentelemetry-instrumentation-mysql - 0.63b1
opentelemetry-instrumentation-mysqlclient - 0.63b1
opentelemetry-instrumentation-pika - 0.63b1
opentelemetry-instrumentation-psycopg2 - 0.63b1
opentelemetry-instrumentation-pymemcache - 0.63b1
opentelemetry-instrumentation-pymongo - 0.63b1
opentelemetry-instrumentation-pymysql - 0.63b1
opentelemetry-instrumentation-pyramid - 0.63b1
opentelemetry-instrumentation-redis - 0.63b1
opentelemetry-instrumentation-remoulade - 0.63b1
opentelemetry-instrumentation-requests - 0.63b1
opentelemetry-instrumentation-sqlalchemy - 0.63b1
opentelemetry-instrumentation-sqlite3 - 0.63b1
opentelemetry-instrumentation-starlette - 0.63b1
opentelemetry-instrumentation-system-metrics - 0.63b1
opentelemetry-instrumentation-threading - 0.63b1
opentelemetry-instrumentation-tornado - 0.63b1
opentelemetry-instrumentation-tortoiseorm - 0.63b1
opentelemetry-instrumentation-urllib - 0.63b1
opentelemetry-instrumentation-urllib3 - 0.63b1
opentelemetry-instrumentation-wsgi - 0.63b1
opentelemetry-instrumentation-cassandra - 0.63b1
opentelemetry-instrumentation-openai-agents-v2 - 0.1.0
cachetools - 6.2.4
urllib3 >= 2.7.0; python_version >= '3.10'
protobuf - 6.33.5
pyyaml - 6.0.3
python-dateutil >= 2.7.0
bytecode; python_version >= '3.10' and python_version < '3.12'

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.18.0 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.18.0 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.18.0-7a6a929.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:23
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:23
ap-east-2	arn:aws:lambda:ap-east-2:412664885777:layer:AWSOpenTelemetryDistroPython:4
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:26
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:26
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:23
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:26
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:23
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:23
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:14
ap-southeast-6	arn:aws:lambda:ap-southeast-6:313828097273:layer:AWSOpenTelemetryDistroPython:3
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:14
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:14
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:14
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:14
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:23
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:23
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:23
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:26
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:26
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:23
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:22
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:14
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:29
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:26
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:33
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:33

Open source →

0.17.126 May 2026Security2 sources agree

fix: pin urllib3 to 2.7.0 to fix CVE-2026-44431 and CVE-2026-44432

What's Changed

feat(agent-observability): add AWS_GENAI_CONTENT_EXTRACTION_OPT_OUT env var to allow disabling LLO content extraction from spans (#741)
fix(mcp-instrumentation): suppress MCP /ping spans when agent observability is enabled (#748)
fix: pin urllib3 to 2.7.0 to fix CVE-2026-44431 and CVE-2026-44432 (#753)

Upstream Components

opentelemetry-api - 1.40.0
opentelemetry-sdk - 1.40.0
opentelemetry-exporter-otlp-proto-grpc - 1.40.0
opentelemetry-exporter-otlp-proto-http - 1.40.0
opentelemetry-propagator-b3 - 1.40.0
opentelemetry-propagator-jaeger - 1.40.0
opentelemetry-exporter-otlp-proto-common - 1.40.0
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.61b0
opentelemetry-processor-baggage - 0.61b0
opentelemetry-propagator-ot-trace - 0.61b0
opentelemetry-instrumentation - 0.61b0
opentelemetry-instrumentation-aws-lambda - 0.61b0
opentelemetry-instrumentation-aio-pika - 0.61b0
opentelemetry-instrumentation-aiohttp-client - 0.61b0
opentelemetry-instrumentation-aiokafka - 0.61b0
opentelemetry-instrumentation-aiopg - 0.61b0
opentelemetry-instrumentation-asgi - 0.61b0
opentelemetry-instrumentation-asyncpg - 0.61b0
opentelemetry-instrumentation-boto - 0.61b0
opentelemetry-instrumentation-boto3sqs - 0.61b0
opentelemetry-instrumentation-botocore - 0.61b0
opentelemetry-instrumentation-celery - 0.61b0
opentelemetry-instrumentation-confluent-kafka - 0.61b0
opentelemetry-instrumentation-dbapi - 0.61b0
opentelemetry-instrumentation-django - 0.61b0
opentelemetry-instrumentation-elasticsearch - 0.61b0
opentelemetry-instrumentation-falcon - 0.61b0
opentelemetry-instrumentation-fastapi - 0.61b0
opentelemetry-instrumentation-flask - 0.61b0
opentelemetry-instrumentation-grpc - 0.61b0
opentelemetry-instrumentation-httpx - 0.61b0
opentelemetry-instrumentation-jinja2 - 0.61b0
opentelemetry-instrumentation-kafka-python - 0.61b0
opentelemetry-instrumentation-logging - 0.61b0
opentelemetry-instrumentation-mysql - 0.61b0
opentelemetry-instrumentation-mysqlclient - 0.61b0
opentelemetry-instrumentation-pika - 0.61b0
opentelemetry-instrumentation-psycopg2 - 0.61b0
opentelemetry-instrumentation-pymemcache - 0.61b0
opentelemetry-instrumentation-pymongo - 0.61b0
opentelemetry-instrumentation-pymysql - 0.61b0
opentelemetry-instrumentation-pyramid - 0.61b0
opentelemetry-instrumentation-redis - 0.61b0
opentelemetry-instrumentation-remoulade - 0.61b0
opentelemetry-instrumentation-requests - 0.61b0
opentelemetry-instrumentation-sqlalchemy - 0.61b0
opentelemetry-instrumentation-sqlite3 - 0.61b0
opentelemetry-instrumentation-starlette - 0.61b0
opentelemetry-instrumentation-system-metrics - 0.61b0
opentelemetry-instrumentation-threading - 0.61b0
opentelemetry-instrumentation-tornado - 0.61b0
opentelemetry-instrumentation-tortoiseorm - 0.61b0
opentelemetry-instrumentation-urllib - 0.61b0
opentelemetry-instrumentation-urllib3 - 0.61b0
opentelemetry-instrumentation-wsgi - 0.61b0
opentelemetry-instrumentation-cassandra - 0.61b0
opentelemetry-instrumentation-openai-agents-v2 - 0.1.0
cachetools - 6.2.4
urllib3 >= 2.7.0; python_version >= '3.10'
protobuf - 6.33.5
pyyaml - 6.0.3

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.17.1 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.17.1 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.17.1-2b12d7e.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:22
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:22
ap-east-2	arn:aws:lambda:ap-east-2:412664885777:layer:AWSOpenTelemetryDistroPython:3
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:25
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:25
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:22
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:25
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:22
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:22
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:13
ap-southeast-6	arn:aws:lambda:ap-southeast-6:313828097273:layer:AWSOpenTelemetryDistroPython:2
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:13
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:13
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:13
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:13
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:22
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:22
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:22
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:25
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:25
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:22
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:21
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:13
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:25
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:32
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:32

Open source →

0.17.09 Apr 2026Deprecated2 sources agree

fix(genai-instrumentors): cleanup code, align with OTel GenAI semconv, add missing attributes and fix deprecated usage

What's Changed

fix(lambda-layer): Disable all agentic instrumentation in Lambda by default (#710)
fix(genai-instrumentors): cleanup code, align with OTel GenAI semconv, add missing attributes and fix deprecated usage (#706)
feat(genai-instrumentation): add oldest/latest dependency testing and scheduled instrumentation tests for GenAI libraries (#708)
feat(instrumentors): add invoke_workflow span support for LlamaIndex AgentWorkflow and CrewAI (#705)
feat: add OpenTelemetry package version compatibility check at distro startup (#694)
feat(llama_index-instrumentation): add llama-index to agent observability disabled instrumentations (#704)
fix(langchain-instrumentor): expand provider detection for all supported LLM providers (#702)
feat: add LLO handler support for gen_ai.input.messages, gen_ai.output.messages, and gen_ai.system_instructions (#699)
feat: add GenAiNestedClientSpanProcessor to deduplicate nested client spans (#698)
feat: suppress redundant HTTP/ASGI and initialization spans in MCP instrumentation (#695)
feat: propagate HTTP context for MCP requests and prefix all span names with mcp (#683)
feat: add threading instrumentation dependency (#685)
feat: add openai-agents-v2 instrumentation dependency (#684)
feat: add BaggageSpanProcessor by default in ADOT (#687)
feat: Rewrite CrewAI instrumentation using Event based approach (#681)

Upstream Components

opentelemetry-api - 1.40.0
opentelemetry-sdk - 1.40.0
opentelemetry-exporter-otlp-proto-grpc - 1.40.0
opentelemetry-exporter-otlp-proto-http - 1.40.0
opentelemetry-propagator-b3 - 1.40.0
opentelemetry-propagator-jaeger - 1.40.0
opentelemetry-exporter-otlp-proto-common - 1.40.0
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.61b0
opentelemetry-processor-baggage - 0.61b0
opentelemetry-propagator-ot-trace - 0.61b0
opentelemetry-instrumentation - 0.61b0
opentelemetry-instrumentation-aws-lambda - 0.61b0
opentelemetry-instrumentation-aio-pika - 0.61b0
opentelemetry-instrumentation-aiohttp-client - 0.61b0
opentelemetry-instrumentation-aiokafka - 0.61b0
opentelemetry-instrumentation-aiopg - 0.61b0
opentelemetry-instrumentation-asgi - 0.61b0
opentelemetry-instrumentation-asyncpg - 0.61b0
opentelemetry-instrumentation-boto - 0.61b0
opentelemetry-instrumentation-boto3sqs - 0.61b0
opentelemetry-instrumentation-botocore - 0.61b0
opentelemetry-instrumentation-celery - 0.61b0
opentelemetry-instrumentation-confluent-kafka - 0.61b0
opentelemetry-instrumentation-dbapi - 0.61b0
opentelemetry-instrumentation-django - 0.61b0
opentelemetry-instrumentation-elasticsearch - 0.61b0
opentelemetry-instrumentation-falcon - 0.61b0
opentelemetry-instrumentation-fastapi - 0.61b0
opentelemetry-instrumentation-flask - 0.61b0
opentelemetry-instrumentation-grpc - 0.61b0
opentelemetry-instrumentation-httpx - 0.61b0
opentelemetry-instrumentation-jinja2 - 0.61b0
opentelemetry-instrumentation-kafka-python - 0.61b0
opentelemetry-instrumentation-logging - 0.61b0
opentelemetry-instrumentation-mysql - 0.61b0
opentelemetry-instrumentation-mysqlclient - 0.61b0
opentelemetry-instrumentation-pika - 0.61b0
opentelemetry-instrumentation-psycopg2 - 0.61b0
opentelemetry-instrumentation-pymemcache - 0.61b0
opentelemetry-instrumentation-pymongo - 0.61b0
opentelemetry-instrumentation-pymysql - 0.61b0
opentelemetry-instrumentation-pyramid - 0.61b0
opentelemetry-instrumentation-redis - 0.61b0
opentelemetry-instrumentation-remoulade - 0.61b0
opentelemetry-instrumentation-requests - 0.61b0
opentelemetry-instrumentation-sqlalchemy - 0.61b0
opentelemetry-instrumentation-sqlite3 - 0.61b0
opentelemetry-instrumentation-starlette - 0.61b0
opentelemetry-instrumentation-system-metrics - 0.61b0
opentelemetry-instrumentation-threading - 0.61b0
opentelemetry-instrumentation-tornado - 0.61b0
opentelemetry-instrumentation-tortoiseorm - 0.61b0
opentelemetry-instrumentation-urllib - 0.61b0
opentelemetry-instrumentation-urllib3 - 0.61b0
opentelemetry-instrumentation-wsgi - 0.61b0
opentelemetry-instrumentation-cassandra - 0.61b0
opentelemetry-instrumentation-openai-agents-v2 - 0.1.0
cachetools - 6.2.4
protobuf - 6.33.5
pyyaml - 6.0.3

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.17.0 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.17.0 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.17.0-20e223e.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:21
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:21
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:24
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:23
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:21
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:23
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:24
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:21
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:21
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:12
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:12
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:12
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:12
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:12
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:21
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:21
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:21
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:24
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:24
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:21
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:20
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:12
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:24
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:31
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:31

Open source →

0.16.013 Mar 2026

Tests and Doc Updates for Adding Python 3.14 Support

What's Changed

Tests and Doc Updates for Adding Python 3.14 Support (#670)
Respect OTLP base endpoint for Agent observability (#668)
Add native LangChain instrumentation support (#589)
feat: Allow disabling of default anomaly condition (#660)
Add baggage env variable span processor and agent observability version config (#658)
Fix AwsCloudWatchOtlpBatchLogRecordProcessor custom _export not being invoked; rename otlp_aws_logs_exporter to otlp_aws_log_record_exporter (#611)
Add native CrewAI instrumentation support (#586)

Upstream Components

opentelemetry-api - 1.40.0
opentelemetry-sdk - 1.40.0
opentelemetry-exporter-otlp-proto-grpc - 1.40.0
opentelemetry-exporter-otlp-proto-http - 1.40.0
opentelemetry-propagator-b3 - 1.40.0
opentelemetry-propagator-jaeger - 1.40.0
opentelemetry-exporter-otlp-proto-common - 1.40.0
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.61b0
opentelemetry-processor-baggage - 0.61b0
opentelemetry-propagator-ot-trace - 0.61b0
opentelemetry-instrumentation - 0.61b0
opentelemetry-instrumentation-aws-lambda - 0.61b0
opentelemetry-instrumentation-aio-pika - 0.61b0
opentelemetry-instrumentation-aiohttp-client - 0.61b0
opentelemetry-instrumentation-aiokafka - 0.61b0
opentelemetry-instrumentation-aiopg - 0.61b0
opentelemetry-instrumentation-asgi - 0.61b0
opentelemetry-instrumentation-asyncpg - 0.61b0
opentelemetry-instrumentation-boto - 0.61b0
opentelemetry-instrumentation-boto3sqs - 0.61b0
opentelemetry-instrumentation-botocore - 0.61b0
opentelemetry-instrumentation-celery - 0.61b0
opentelemetry-instrumentation-confluent-kafka - 0.61b0
opentelemetry-instrumentation-dbapi - 0.61b0
opentelemetry-instrumentation-django - 0.61b0
opentelemetry-instrumentation-elasticsearch - 0.61b0
opentelemetry-instrumentation-falcon - 0.61b0
opentelemetry-instrumentation-fastapi - 0.61b0
opentelemetry-instrumentation-flask - 0.61b0
opentelemetry-instrumentation-grpc - 0.61b0
opentelemetry-instrumentation-httpx - 0.61b0
opentelemetry-instrumentation-jinja2 - 0.61b0
opentelemetry-instrumentation-kafka-python - 0.61b0
opentelemetry-instrumentation-logging - 0.61b0
opentelemetry-instrumentation-mysql - 0.61b0
opentelemetry-instrumentation-mysqlclient - 0.61b0
opentelemetry-instrumentation-pika - 0.61b0
opentelemetry-instrumentation-psycopg2 - 0.61b0
opentelemetry-instrumentation-pymemcache - 0.61b0
opentelemetry-instrumentation-pymongo - 0.61b0
opentelemetry-instrumentation-pymysql - 0.61b0
opentelemetry-instrumentation-pyramid - 0.61b0
opentelemetry-instrumentation-redis - 0.61b0
opentelemetry-instrumentation-remoulade - 0.61b0
opentelemetry-instrumentation-requests - 0.61b0
opentelemetry-instrumentation-sqlalchemy - 0.61b0
opentelemetry-instrumentation-sqlite3 - 0.61b0
opentelemetry-instrumentation-starlette - 0.61b0
opentelemetry-instrumentation-system-metrics - 0.61b0
opentelemetry-instrumentation-tornado - 0.61b0
opentelemetry-instrumentation-tortoiseorm - 0.61b0
opentelemetry-instrumentation-urllib - 0.61b0
opentelemetry-instrumentation-urllib3 - 0.61b0
opentelemetry-instrumentation-wsgi - 0.61b0
opentelemetry-instrumentation-cassandra - 0.61b0
cachetools - 6.2.4
protobuf - 6.33.5
pyyaml - 6.0.3

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.16.0 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.16.0 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.16.0-580126f.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:19
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:19
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:22
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:21
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:19
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:22
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:19
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:19
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:10
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:10
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:10
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:10
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:10
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:19
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:19
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:19
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:22
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:22
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:19
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:19
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:19
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:10
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:22
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:29
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:29

Open source →

Additional notes

Tests and Doc Updates for Adding Python 3.14 Support (#670)
feat: [BREAKING CHANGE] Disable upstream crewai/langchain instrumentations and respect OTLP base endpoint for Agent observability (#668)
feat: Add native MCP instrumentation support (#655)
Add native LangChain instrumentation support (#589)
feat: Allow disabling of default anomaly condition (#660)
Add baggage env variable span processor and agent observability version config (#658)
Fix AwsCloudWatchOtlpBatchLogRecordProcessor custom _export not being invoked; rename otlp_aws_logs_exporter to otlp_aws_log_record_exporter (#611)
Add native LlamaIndex instrumentation support (#595)
Add native CrewAI instrumentation support (#586)

Open source →

0.15.06 Feb 2026Security2 sources agree

fix: Pin protobuf version to prevent Any recursion depth bypass ( CVE-2026-0994 )

What's Changed

fix: Pin protobuf version to prevent Any recursion depth bypass (CVE-2026-0994) (#602)
fix: Ensure AlwaysRecordSampler respects root sampling result attributes (#594)
Adaptive Sampling support (#576)
Fix: Support new fields in X-Ray API responses (#577)
Sign Lambda layer by AWS Signer (#573)
Support PyPI Signature (#571)
Remove redundant environment variable configuration in Lambda layer (#570)
Add custom ADOT UserAgent for OTLP Spans Exporter (#554)
Disable django instrumentation if DJANGO_SETTINGS_MODULE is not set (#549)
[PATCH] Add safety check for bedrock ConverseStream responses (#547)
Add Service and Environment dimensions to EMF metrics when Application Signals EMF export is enabled (#548)
Refactor configuration for adding Application Signals Dimensions to EMF exporter (#552)
Fix CVE-2025-66471 and CVE-2026-21441. No associated PR since urllib3 dependency will auto-bump to the latest 2.6.x version upon release.
Update opentelemetry-sdk-extension-aws to version 2.1.0, and remove unneeded Resource Detector patches (#572)
Add cloud.platform attribute to resource attributes in lambda (#561)
Bump OTel dependencies to 1.39.1/0.60b1 (#596)

Upstream Components

opentelemetry-api - 1.39.1
opentelemetry-sdk - 1.39.1
opentelemetry-exporter-otlp-proto-grpc - 1.39.1
opentelemetry-exporter-otlp-proto-http - 1.39.1
opentelemetry-propagator-b3 - 1.39.1
opentelemetry-propagator-jaeger - 1.39.1
opentelemetry-exporter-otlp-proto-common - 1.39.1
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.2
opentelemetry-distro - 0.60b1
opentelemetry-processor-baggage - 0.60b1
opentelemetry-propagator-ot-trace - 0.60b1
opentelemetry-instrumentation - 0.60b1
opentelemetry-instrumentation-aws-lambda - 0.60b1
opentelemetry-instrumentation-aio-pika - 0.60b1
opentelemetry-instrumentation-aiohttp-client - 0.60b1
opentelemetry-instrumentation-aiokafka - 0.60b1
opentelemetry-instrumentation-aiopg - 0.60b1
opentelemetry-instrumentation-asgi - 0.60b1
opentelemetry-instrumentation-asyncpg - 0.60b1
opentelemetry-instrumentation-boto - 0.60b1
opentelemetry-instrumentation-boto3sqs - 0.60b1
opentelemetry-instrumentation-botocore - 0.60b1
opentelemetry-instrumentation-celery - 0.60b1
opentelemetry-instrumentation-confluent-kafka - 0.60b1
opentelemetry-instrumentation-dbapi - 0.60b1
opentelemetry-instrumentation-django - 0.60b1
opentelemetry-instrumentation-elasticsearch - 0.60b1
opentelemetry-instrumentation-falcon - 0.60b1
opentelemetry-instrumentation-fastapi - 0.60b1
opentelemetry-instrumentation-flask - 0.60b1
opentelemetry-instrumentation-grpc - 0.60b1
opentelemetry-instrumentation-httpx - 0.60b1
opentelemetry-instrumentation-jinja2 - 0.60b1
opentelemetry-instrumentation-kafka-python - 0.60b1
opentelemetry-instrumentation-logging - 0.60b1
opentelemetry-instrumentation-mysql - 0.60b1
opentelemetry-instrumentation-mysqlclient - 0.60b1
opentelemetry-instrumentation-pika - 0.60b1
opentelemetry-instrumentation-psycopg2 - 0.60b1
opentelemetry-instrumentation-pymemcache - 0.60b1
opentelemetry-instrumentation-pymongo - 0.60b1
opentelemetry-instrumentation-pymysql - 0.60b1
opentelemetry-instrumentation-pyramid - 0.60b1
opentelemetry-instrumentation-redis - 0.60b1
opentelemetry-instrumentation-remoulade - 0.60b1
opentelemetry-instrumentation-requests - 0.60b1
opentelemetry-instrumentation-sqlalchemy - 0.60b1
opentelemetry-instrumentation-sqlite3 - 0.60b1
opentelemetry-instrumentation-starlette - 0.60b1
opentelemetry-instrumentation-system-metrics - 0.60b1
opentelemetry-instrumentation-tornado - 0.60b1
opentelemetry-instrumentation-tortoiseorm - 0.60b1
opentelemetry-instrumentation-urllib - 0.60b1
opentelemetry-instrumentation-urllib3 - 0.60b1
opentelemetry-instrumentation-wsgi - 0.60b1
opentelemetry-instrumentation-cassandra - 0.60b1
cachetools - 6.2.4
protobuf - 6.33.5
pyyaml - 6.0.3

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.15.0 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.15.0 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.15.0-49db2bc.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:18
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:18
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:21
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:20
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:18
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:21
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:18
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:18
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:9
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:9
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:9
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:9
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:9
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:18
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:18
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:18
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:21
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:21
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:18
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:18
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:18
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:9
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:21
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:28
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:28

Open source →

0.14.220 Jan 2026Security2 sources agree

Fix CVE-2025-66471 and CVE-2026-21441 . No associated PR since urllib3 dependency will auto-bump to the latest 2.6.x version upon release.

What's Changed

Fix: Support new fields in X-Ray API responses (#577)
Fix CVE-2025-66471 and CVE-2026-21441. No associated PR since urllib3 dependency will auto-bump to the latest 2.6.x version upon release.
Add cloud.platform attribute to resource attributes in lambda (#561)
Sign Lambda layer by AWS Signer (#573)
Update opentelemetry-sdk-extension-aws to version 2.1.0, and remove unneeded Resource Detector patches (#572)
Support PyPI Signature (#571)
Remove redundant environment variable configuration in Lambda layer (#570)

Upstream Components

opentelemetry-api - 1.33.1
opentelemetry-sdk - 1.33.1
opentelemetry-exporter-otlp-proto-grpc - 1.33.1
opentelemetry-exporter-otlp-proto-http - 1.33.1
opentelemetry-propagator-b3 - 1.33.1
opentelemetry-propagator-jaeger - 1.33.1
opentelemetry-exporter-otlp-proto-common - 1.33.1
opentelemetry-sdk-extension-aws - 2.1.0
opentelemetry-propagator-aws-xray - 1.0.1
opentelemetry-distro - 0.54b1
opentelemetry-processor-baggage - 0.54b1
opentelemetry-propagator-ot-trace - 0.54b1
opentelemetry-instrumentation - 0.54b1
opentelemetry-instrumentation-aws-lambda - 0.54b1
opentelemetry-instrumentation-aio-pika - 0.54b1
opentelemetry-instrumentation-aiohttp-client - 0.54b1
opentelemetry-instrumentation-aiokafka - 0.54b1
opentelemetry-instrumentation-aiopg - 0.54b1
opentelemetry-instrumentation-asgi - 0.54b1
opentelemetry-instrumentation-asyncpg - 0.54b1
opentelemetry-instrumentation-boto - 0.54b1
opentelemetry-instrumentation-boto3sqs - 0.54b1
opentelemetry-instrumentation-botocore - 0.54b1
opentelemetry-instrumentation-celery - 0.54b1
opentelemetry-instrumentation-confluent-kafka - 0.54b1
opentelemetry-instrumentation-dbapi - 0.54b1
opentelemetry-instrumentation-django - 0.54b1
opentelemetry-instrumentation-elasticsearch - 0.54b1
opentelemetry-instrumentation-falcon - 0.54b1
opentelemetry-instrumentation-fastapi - 0.54b1
opentelemetry-instrumentation-flask - 0.54b1
opentelemetry-instrumentation-grpc - 0.54b1
opentelemetry-instrumentation-httpx - 0.54b1
opentelemetry-instrumentation-jinja2 - 0.54b1
opentelemetry-instrumentation-kafka-python - 0.54b1
opentelemetry-instrumentation-logging - 0.54b1
opentelemetry-instrumentation-mysql - 0.54b1
opentelemetry-instrumentation-mysqlclient - 0.54b1
opentelemetry-instrumentation-pika - 0.54b1
opentelemetry-instrumentation-psycopg2 - 0.54b1
opentelemetry-instrumentation-pymemcache - 0.54b1
opentelemetry-instrumentation-pymongo - 0.54b1
opentelemetry-instrumentation-pymysql - 0.54b1
opentelemetry-instrumentation-pyramid - 0.54b1
opentelemetry-instrumentation-redis - 0.54b1
opentelemetry-instrumentation-remoulade - 0.54b1
opentelemetry-instrumentation-requests - 0.54b1
opentelemetry-instrumentation-sqlalchemy - 0.54b1
opentelemetry-instrumentation-sqlite3 - 0.54b1
opentelemetry-instrumentation-starlette - 0.54b1
opentelemetry-instrumentation-system-metrics - 0.54b1
opentelemetry-instrumentation-tornado - 0.54b1
opentelemetry-instrumentation-tortoiseorm - 0.54b1
opentelemetry-instrumentation-urllib - 0.54b1
opentelemetry-instrumentation-urllib3 - 0.54b1
opentelemetry-instrumentation-wsgi - 0.54b1
opentelemetry-instrumentation-cassandra - 0.54b1

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.14.2 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.14.2 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.14.2-589a2d2.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:17
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:17
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:20
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:19
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:17
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:20
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:17
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:17
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:8
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:8
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:8
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:8
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:8
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:17
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:17
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:17
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:20
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:20
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:17
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:17
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:17
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:8
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:23
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:20
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:27
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:27

Open source →

0.14.115 Dec 2025Security2 sources agree

Fix CVE-2025-66471 . No associated PR since urllib3 dependency will auto-bump to 2.6.x upon release.

What's Changed

Add custom ADOT UserAgent for OTLP Spans Exporter (#554)
Disable django instrumentation if DJANGO_SETTINGS_MODULE is not set (#549)
Add Service and Environment dimensions to EMF metrics when Application Signals EMF export is enabled (#548)
Refactor configuration for adding Application Signals Dimensions to EMF exporter (#552)
Fix CVE-2025-66471. No associated PR since urllib3 dependency will auto-bump to 2.6.x upon release.
[PATCH] Add safety check for bedrock ConverseStream responses (#547)

Upstream Components

opentelemetry-api - 1.33.1
opentelemetry-sdk - 1.33.1
opentelemetry-exporter-otlp-proto-grpc - 1.33.1
opentelemetry-exporter-otlp-proto-http - 1.33.1
opentelemetry-propagator-b3 - 1.33.1
opentelemetry-propagator-jaeger - 1.33.1
opentelemetry-exporter-otlp-proto-common - 1.33.1
opentelemetry-sdk-extension-aws - 2.0.2
opentelemetry-propagator-aws-xray - 1.0.1
opentelemetry-distro - 0.54b1
opentelemetry-processor-baggage - 0.54b1
opentelemetry-propagator-ot-trace - 0.54b1
opentelemetry-instrumentation - 0.54b1
opentelemetry-instrumentation-aws-lambda - 0.54b1
opentelemetry-instrumentation-aio-pika - 0.54b1
opentelemetry-instrumentation-aiohttp-client - 0.54b1
opentelemetry-instrumentation-aiokafka - 0.54b1
opentelemetry-instrumentation-aiopg - 0.54b1
opentelemetry-instrumentation-asgi - 0.54b1
opentelemetry-instrumentation-asyncpg - 0.54b1
opentelemetry-instrumentation-boto - 0.54b1
opentelemetry-instrumentation-boto3sqs - 0.54b1
opentelemetry-instrumentation-botocore - 0.54b1
opentelemetry-instrumentation-celery - 0.54b1
opentelemetry-instrumentation-confluent-kafka - 0.54b1
opentelemetry-instrumentation-dbapi - 0.54b1
opentelemetry-instrumentation-django - 0.54b1
opentelemetry-instrumentation-elasticsearch - 0.54b1
opentelemetry-instrumentation-falcon - 0.54b1
opentelemetry-instrumentation-fastapi - 0.54b1
opentelemetry-instrumentation-flask - 0.54b1
opentelemetry-instrumentation-grpc - 0.54b1
opentelemetry-instrumentation-httpx - 0.54b1
opentelemetry-instrumentation-jinja2 - 0.54b1
opentelemetry-instrumentation-kafka-python - 0.54b1
opentelemetry-instrumentation-logging - 0.54b1
opentelemetry-instrumentation-mysql - 0.54b1
opentelemetry-instrumentation-mysqlclient - 0.54b1
opentelemetry-instrumentation-pika - 0.54b1
opentelemetry-instrumentation-psycopg2 - 0.54b1
opentelemetry-instrumentation-pymemcache - 0.54b1
opentelemetry-instrumentation-pymongo - 0.54b1
opentelemetry-instrumentation-pymysql - 0.54b1
opentelemetry-instrumentation-pyramid - 0.54b1
opentelemetry-instrumentation-redis - 0.54b1
opentelemetry-instrumentation-remoulade - 0.54b1
opentelemetry-instrumentation-requests - 0.54b1
opentelemetry-instrumentation-sqlalchemy - 0.54b1
opentelemetry-instrumentation-sqlite3 - 0.54b1
opentelemetry-instrumentation-starlette - 0.54b1
opentelemetry-instrumentation-system-metrics - 0.54b1
opentelemetry-instrumentation-tornado - 0.54b1
opentelemetry-instrumentation-tortoiseorm - 0.54b1
opentelemetry-instrumentation-urllib - 0.54b1
opentelemetry-instrumentation-urllib3 - 0.54b1
opentelemetry-instrumentation-wsgi - 0.54b1
opentelemetry-instrumentation-cassandra - 0.54b1

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.14.1 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.14.1 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.14.1-e7dce11.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:16
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:16
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:19
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:18
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:16
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:19
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:16
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:16
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:7
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:7
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:7
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:7
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:7
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:16
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:16
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:16
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:19
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:19
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:16
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:16
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:16
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:7
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:22
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:19
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:26
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:26

Open source →

0.14.019 Nov 2025

Introduced an experimental Code Attributes feature that enriches traces with source file paths, function names, and line numbers. ( #488 , #489 , #491

What's Changed

Introduced an experimental Code Attributes feature that enriches traces with source file paths, function names, and line numbers. (#488, #489, #491, #496)
Add Resource and CFN Attributes for Bedrock AgentCore spans (#495)
Add botocore instrumentation extension for Bedrock AgentCore services with span attributes (#490)
[PATCH] Only decode JSON input buffer in Anthropic Claude streaming (#497)
Fix timeout handling for exceeded deadline in retry logic in OTLPAwsLogsExporter (#501)
Fix Gevent patch regression with correct import order (#522)
Support credentials provider name for BedrockAgentCore Identity (#534)

Upstream Components

opentelemetry-api - 1.33.1
opentelemetry-sdk - 1.33.1
opentelemetry-exporter-otlp-proto-grpc - 1.33.1
opentelemetry-exporter-otlp-proto-http - 1.33.1
opentelemetry-propagator-b3 - 1.33.1
opentelemetry-propagator-jaeger - 1.33.1
opentelemetry-exporter-otlp-proto-common - 1.33.1
opentelemetry-sdk-extension-aws - 2.0.2
opentelemetry-propagator-aws-xray - 1.0.1
opentelemetry-distro - 0.54b1
opentelemetry-processor-baggage - 0.54b1
opentelemetry-propagator-ot-trace - 0.54b1
opentelemetry-instrumentation - 0.54b1
opentelemetry-instrumentation-aws-lambda - 0.54b1
opentelemetry-instrumentation-aio-pika - 0.54b1
opentelemetry-instrumentation-aiohttp-client - 0.54b1
opentelemetry-instrumentation-aiokafka - 0.54b1
opentelemetry-instrumentation-aiopg - 0.54b1
opentelemetry-instrumentation-asgi - 0.54b1
opentelemetry-instrumentation-asyncpg - 0.54b1
opentelemetry-instrumentation-boto - 0.54b1
opentelemetry-instrumentation-boto3sqs - 0.54b1
opentelemetry-instrumentation-botocore - 0.54b1
opentelemetry-instrumentation-celery - 0.54b1
opentelemetry-instrumentation-confluent-kafka - 0.54b1
opentelemetry-instrumentation-dbapi - 0.54b1
opentelemetry-instrumentation-django - 0.54b1
opentelemetry-instrumentation-elasticsearch - 0.54b1
opentelemetry-instrumentation-falcon - 0.54b1
opentelemetry-instrumentation-fastapi - 0.54b1
opentelemetry-instrumentation-flask - 0.54b1
opentelemetry-instrumentation-grpc - 0.54b1
opentelemetry-instrumentation-httpx - 0.54b1
opentelemetry-instrumentation-jinja2 - 0.54b1
opentelemetry-instrumentation-kafka-python - 0.54b1
opentelemetry-instrumentation-logging - 0.54b1
opentelemetry-instrumentation-mysql - 0.54b1
opentelemetry-instrumentation-mysqlclient - 0.54b1
opentelemetry-instrumentation-pika - 0.54b1
opentelemetry-instrumentation-psycopg2 - 0.54b1
opentelemetry-instrumentation-pymemcache - 0.54b1
opentelemetry-instrumentation-pymongo - 0.54b1
opentelemetry-instrumentation-pymysql - 0.54b1
opentelemetry-instrumentation-pyramid - 0.54b1
opentelemetry-instrumentation-redis - 0.54b1
opentelemetry-instrumentation-remoulade - 0.54b1
opentelemetry-instrumentation-requests - 0.54b1
opentelemetry-instrumentation-sqlalchemy - 0.54b1
opentelemetry-instrumentation-sqlite3 - 0.54b1
opentelemetry-instrumentation-starlette - 0.54b1
opentelemetry-instrumentation-system-metrics - 0.54b1
opentelemetry-instrumentation-tornado - 0.54b1
opentelemetry-instrumentation-tortoiseorm - 0.54b1
opentelemetry-instrumentation-urllib - 0.54b1
opentelemetry-instrumentation-urllib3 - 0.54b1
opentelemetry-instrumentation-wsgi - 0.54b1
opentelemetry-instrumentation-cassandra - 0.54b1

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.14.0 in our public ECR repository:
https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.14.0 in our PyPi repository:
https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.14.0-1f3eb85.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:15
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:15
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:18
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:17
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:15
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:18
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:15
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:15
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:6
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:6
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:6
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:6
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:6
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:15
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:15
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:15
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:18
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:18
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:15
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:15
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:15
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:6
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:18
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:21
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:18
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:25
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:25

Open source →

Additional notes

Add Resource and CFN Attributes for Bedrock AgentCore spans (#495)
Add botocore instrumentation extension for Bedrock AgentCore services with span attributes (#490)
[PATCH] Only decode JSON input buffer in Anthropic Claude streaming (#497)
Fix timeout handling for exceeded deadline in retry logic in OTLPAwsLogsExporter (#501)
Fix: Unable to run ADOT Python unit tests with latest Tox release (#521)
Fix Gevent patch regression with correct import order (#522)
Support credentials provider name for BedrockAgentCore Identity (#534)

Open source →

0.13.013 Nov 2025withdrawn: regression in mcp

Add Resource and CFN Attributes for Bedrock AgentCore spans

Note: This version is deprecated because there is an issue in this release. All users should revert back to the previous release or to a newer release if available.

What's Changed

Add Resource and CFN Attributes for Bedrock AgentCore spans (#495)
Add botocore instrumentation extension for Bedrock AgentCore services with span attributes (#490)
[PATCH] Only decode JSON input buffer in Anthropic Claude streaming (#497)
Fix timeout handling for exceeded deadline in retry logic in OTLPAwsLogsExporter (#501)
Fix: Unable to run ADOT Python unit tests with latest Tox release (#521)
Fix Gevent patch regression with correct import order (#522)
Bump ADOT Python version to 0.13.0 and OTel dependencies to 1.37.0/0.58b0 (#524)
Support credentials provider name for BedrockAgentCore Identity (#534)

Upstream Components

opentelemetry-api - 1.37.0
opentelemetry-sdk - 1.37.0
opentelemetry-exporter-otlp-proto-grpc - 1.37.0
opentelemetry-exporter-otlp-proto-http - 1.37.0
opentelemetry-propagator-b3 - 1.37.0
opentelemetry-propagator-jaeger - 1.37.0
opentelemetry-exporter-otlp-proto-common - 1.37.0
opentelemetry-sdk-extension-aws - 2.0.2
opentelemetry-propagator-aws-xray - 1.0.1
opentelemetry-distro - 0.58b0
opentelemetry-processor-baggage - 0.58b0
opentelemetry-propagator-ot-trace - 0.58b0
opentelemetry-instrumentation - 0.58b0
opentelemetry-instrumentation-aws-lambda - 0.58b0
opentelemetry-instrumentation-aio-pika - 0.58b0
opentelemetry-instrumentation-aiohttp-client - 0.58b0
opentelemetry-instrumentation-aiokafka - 0.58b0
opentelemetry-instrumentation-aiopg - 0.58b0
opentelemetry-instrumentation-asgi - 0.58b0
opentelemetry-instrumentation-asyncpg - 0.58b0
opentelemetry-instrumentation-boto - 0.58b0
opentelemetry-instrumentation-boto3sqs - 0.58b0
opentelemetry-instrumentation-botocore - 0.58b0
opentelemetry-instrumentation-celery - 0.58b0
opentelemetry-instrumentation-confluent-kafka - 0.58b0
opentelemetry-instrumentation-dbapi - 0.58b0
opentelemetry-instrumentation-django - 0.58b0
opentelemetry-instrumentation-elasticsearch - 0.58b0
opentelemetry-instrumentation-falcon - 0.58b0
opentelemetry-instrumentation-fastapi - 0.58b0
opentelemetry-instrumentation-flask - 0.58b0
opentelemetry-instrumentation-grpc - 0.58b0
opentelemetry-instrumentation-httpx - 0.58b0
opentelemetry-instrumentation-jinja2 - 0.58b0
opentelemetry-instrumentation-kafka-python - 0.58b0
opentelemetry-instrumentation-logging - 0.58b0
opentelemetry-instrumentation-mysql - 0.58b0
opentelemetry-instrumentation-mysqlclient - 0.58b0
opentelemetry-instrumentation-pika - 0.58b0
opentelemetry-instrumentation-psycopg2 - 0.58b0
opentelemetry-instrumentation-pymemcache - 0.58b0
opentelemetry-instrumentation-pymongo - 0.58b0
opentelemetry-instrumentation-pymysql - 0.58b0
opentelemetry-instrumentation-pyramid - 0.58b0
opentelemetry-instrumentation-redis - 0.58b0
opentelemetry-instrumentation-remoulade - 0.58b0
opentelemetry-instrumentation-requests - 0.58b0
opentelemetry-instrumentation-sqlalchemy - 0.58b0
opentelemetry-instrumentation-sqlite3 - 0.58b0
opentelemetry-instrumentation-starlette - 0.58b0
opentelemetry-instrumentation-system-metrics - 0.58b0
opentelemetry-instrumentation-tornado - 0.58b0
opentelemetry-instrumentation-tortoiseorm - 0.58b0
opentelemetry-instrumentation-urllib - 0.58b0
opentelemetry-instrumentation-urllib3 - 0.58b0
opentelemetry-instrumentation-wsgi - 0.58b0
opentelemetry-instrumentation-cassandra - 0.58b0

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.13.0 in our public ECR repository: https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.13.0 in our PyPi repository: https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.13.0-266bf40.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:14
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:14
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:17
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:16
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:14
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:17
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:14
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:14
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:5
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:5
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:5
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:5
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:5
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:14
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:14
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:14
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:17
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:17
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:14
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:14
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:14
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:5
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:17
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:20
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:17
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:24
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:24

Open source →

0.12.224 Oct 2025

[PATCH] Only decode JSON input buffer in Anthropic Claude streaming

What's Changed

[PATCH] Only decode JSON input buffer in Anthropic Claude streaming (#497)

Upstream Components

opentelemetry-api - 1.33.1
opentelemetry-sdk - 1.33.1
opentelemetry-exporter-otlp-proto-grpc - 1.33.1
opentelemetry-exporter-otlp-proto-http - 1.33.1
opentelemetry-propagator-b3 - 1.33.1
opentelemetry-propagator-jaeger - 1.33.1
opentelemetry-exporter-otlp-proto-common - 1.33.1
opentelemetry-sdk-extension-aws - 2.0.2
opentelemetry-propagator-aws-xray - 1.0.1
opentelemetry-distro - 0.54b1
opentelemetry-processor-baggage - 0.54b1
opentelemetry-propagator-ot-trace - 0.54b1
opentelemetry-instrumentation - 0.54b1
opentelemetry-instrumentation-aws-lambda - 0.54b1
opentelemetry-instrumentation-aio-pika - 0.54b1
opentelemetry-instrumentation-aiohttp-client - 0.54b1
opentelemetry-instrumentation-aiopg - 0.54b1
opentelemetry-instrumentation-asgi - 0.54b1
opentelemetry-instrumentation-asyncpg - 0.54b1
opentelemetry-instrumentation-boto - 0.54b1
opentelemetry-instrumentation-boto3sqs - 0.54b1
opentelemetry-instrumentation-botocore - 0.54b1
opentelemetry-instrumentation-celery - 0.54b1
opentelemetry-instrumentation-confluent-kafka - 0.54b1
opentelemetry-instrumentation-dbapi - 0.54b1
opentelemetry-instrumentation-django - 0.54b1
opentelemetry-instrumentation-elasticsearch - 0.54b1
opentelemetry-instrumentation-falcon - 0.54b1
opentelemetry-instrumentation-fastapi - 0.54b1
opentelemetry-instrumentation-flask - 0.54b1
opentelemetry-instrumentation-grpc - 0.54b1
opentelemetry-instrumentation-httpx - 0.54b1
opentelemetry-instrumentation-jinja2 - 0.54b1
opentelemetry-instrumentation-kafka-python - 0.54b1
opentelemetry-instrumentation-logging - 0.54b1
opentelemetry-instrumentation-mysql - 0.54b1
opentelemetry-instrumentation-mysqlclient - 0.54b1
opentelemetry-instrumentation-pika - 0.54b1
opentelemetry-instrumentation-psycopg2 - 0.54b1
opentelemetry-instrumentation-pymemcache - 0.54b1
opentelemetry-instrumentation-pymongo - 0.54b1
opentelemetry-instrumentation-pymysql - 0.54b1
opentelemetry-instrumentation-pyramid - 0.54b1
opentelemetry-instrumentation-redis - 0.54b1
opentelemetry-instrumentation-remoulade - 0.54b1
opentelemetry-instrumentation-requests - 0.54b1
opentelemetry-instrumentation-sqlalchemy - 0.54b1
opentelemetry-instrumentation-sqlite3 - 0.54b1
opentelemetry-instrumentation-starlette - 0.54b1
opentelemetry-instrumentation-system-metrics - 0.54b1
opentelemetry-instrumentation-tornado - 0.54b1
opentelemetry-instrumentation-tortoiseorm - 0.54b1
opentelemetry-instrumentation-urllib - 0.54b1
opentelemetry-instrumentation-urllib3 - 0.54b1
opentelemetry-instrumentation-wsgi - 0.54b1
opentelemetry-instrumentation-cassandra - 0.54b1

Release Artifacts

This release publishes to public ECR and PyPi.

See ADOT Python auto-instrumentation Docker image v0.12.2 in our public ECR repository: https://gallery.ecr.aws/aws-observability/adot-autoinstrumentation-python
See version 0.12.2 in our PyPi repository: https://pypi.org/project/aws-opentelemetry-distro/

Lambda Layer

This release includes the AWS OpenTelemetry Lambda Layer for Python version 0.12.2-d9a55c2.

Lambda Layer ARNs:

Region	Layer ARN
af-south-1	arn:aws:lambda:af-south-1:904233096616:layer:AWSOpenTelemetryDistroPython:13
ap-east-1	arn:aws:lambda:ap-east-1:888577020596:layer:AWSOpenTelemetryDistroPython:13
ap-northeast-1	arn:aws:lambda:ap-northeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
ap-northeast-2	arn:aws:lambda:ap-northeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:16
ap-northeast-3	arn:aws:lambda:ap-northeast-3:615299751070:layer:AWSOpenTelemetryDistroPython:15
ap-south-1	arn:aws:lambda:ap-south-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
ap-south-2	arn:aws:lambda:ap-south-2:796973505492:layer:AWSOpenTelemetryDistroPython:13
ap-southeast-1	arn:aws:lambda:ap-southeast-1:615299751070:layer:AWSOpenTelemetryDistroPython:15
ap-southeast-2	arn:aws:lambda:ap-southeast-2:615299751070:layer:AWSOpenTelemetryDistroPython:16
ap-southeast-3	arn:aws:lambda:ap-southeast-3:039612877180:layer:AWSOpenTelemetryDistroPython:13
ap-southeast-4	arn:aws:lambda:ap-southeast-4:713881805771:layer:AWSOpenTelemetryDistroPython:13
ap-southeast-5	arn:aws:lambda:ap-southeast-5:152034782359:layer:AWSOpenTelemetryDistroPython:4
ap-southeast-7	arn:aws:lambda:ap-southeast-7:980416031188:layer:AWSOpenTelemetryDistroPython:4
ca-central-1	arn:aws:lambda:ca-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
ca-west-1	arn:aws:lambda:ca-west-1:595944127152:layer:AWSOpenTelemetryDistroPython:4
cn-north-1	arn:aws-cn:lambda:cn-north-1:440179912924:layer:AWSOpenTelemetryDistroPython:4
cn-northwest-1	arn:aws-cn:lambda:cn-northwest-1:440180067931:layer:AWSOpenTelemetryDistroPython:4
eu-central-1	arn:aws:lambda:eu-central-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
eu-central-2	arn:aws:lambda:eu-central-2:156041407956:layer:AWSOpenTelemetryDistroPython:13
eu-north-1	arn:aws:lambda:eu-north-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
eu-south-1	arn:aws:lambda:eu-south-1:257394471194:layer:AWSOpenTelemetryDistroPython:13
eu-south-2	arn:aws:lambda:eu-south-2:490004653786:layer:AWSOpenTelemetryDistroPython:13
eu-west-1	arn:aws:lambda:eu-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
eu-west-2	arn:aws:lambda:eu-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:16
eu-west-3	arn:aws:lambda:eu-west-3:615299751070:layer:AWSOpenTelemetryDistroPython:16
il-central-1	arn:aws:lambda:il-central-1:746669239226:layer:AWSOpenTelemetryDistroPython:13
me-central-1	arn:aws:lambda:me-central-1:739275441131:layer:AWSOpenTelemetryDistroPython:13
me-south-1	arn:aws:lambda:me-south-1:980921751758:layer:AWSOpenTelemetryDistroPython:13
mx-central-1	arn:aws:lambda:mx-central-1:610118373846:layer:AWSOpenTelemetryDistroPython:4
sa-east-1	arn:aws:lambda:sa-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:16
us-east-1	arn:aws:lambda:us-east-1:615299751070:layer:AWSOpenTelemetryDistroPython:19
us-east-2	arn:aws:lambda:us-east-2:615299751070:layer:AWSOpenTelemetryDistroPython:16
us-west-1	arn:aws:lambda:us-west-1:615299751070:layer:AWSOpenTelemetryDistroPython:23
us-west-2	arn:aws:lambda:us-west-2:615299751070:layer:AWSOpenTelemetryDistroPython:23

Open source →