PyPI · #5848 most downloaded on PyPI

langchain-pinecone

0.2.13428K downloads/molangchain-ai/langchain-pinecone ↗New releases in your daily digest, changelog included.

An integration package connecting Pinecone and LangChain

Last release 11 months ago
02 Nov 2025
Ships fairly regularly
a new release about every 2 months
Some releases are documented
notes for 10 of 21 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
27 releases · first in 2024

Release timeline

27 releases since 2024

202420252026

Releases

0.2.132 Nov 2025
feat: new examples and v0.2.13 release by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/92
What's Changed

feat: new examples and v0.2.13 release by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/92

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.13rc1...libs/pinecone/v0.2.13
Open source →
0.2.13rc12 Nov 2025pre-release
refactor: update code to use pydantic v2 imports by @paveltsialnou in https://github.com/langchain-ai/langchain-pinecone/pull/75
What's Changed

refactor: update code to use pydantic v2 imports by @paveltsialnou in https://github.com/langchain-ai/langchain-pinecone/pull/75

bug: Fix namespace fallback in Pinecone similarity search by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/83

docs: Migrate REST Docstrings to Markdown for New Reference Site by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/85

feat(infra): MCP server for langchain docs by @mdrxy in https://github.com/langchain-ai/langchain-pinecone/pull/89

feat: v1 by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/90

chore: create prerelease by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/91

New Contributors

@paveltsialnou made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/75

@mdrxy made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/89

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.12...libs/pinecone/v0.2.13rc1

0.2.122 Sept 2025

fix: use batch_size in add_texts by @gameliee in https://github.com/langchain-ai/langchain-pinecone/pull/56

What's Changed

fix: use batch_size in add_texts by @gameliee in https://github.com/langchain-ai/langchain-pinecone/pull/56
Added dynamic embedding and reranker models (#65) by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/66
Feature/api key secretstr by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/68
Bug fix: Moved langchain-tests inside test dependency-group by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/70
Bug fix: Added simsid in dev group by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/69
fix: add environment variables for Pinecone and OpenAI API keys in un… by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/71
Anup/release fix by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/72
feat: add log message for index creation in test_vector_store by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/73
fix: add environment variables for Pinecone and OpenAI API keys by @theanupllm in https://github.com/langchain-ai/langchain-pinecone/pull/74

New Contributors

@gameliee made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/56

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.11...libs/pinecone/v0.2.12

Open source →

0.2.1123 Jul 2025

feat: support llama-text-embed-v2 embeddings by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/59

What's Changed

feat: support llama-text-embed-v2 embeddings by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/59
fix: sync and async similarity_search_by_vector methods by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/60
fix: async perf by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/61
chore: release v0.2.11 by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/62

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.10...libs/pinecone/v0.2.11

Open source →

0.2.1023 Jul 2025

fix: use PineconeAsyncio context manager to manage aiohttp client lifespan by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/5

What's Changed

fix: use PineconeAsyncio context manager to manage aiohttp client lifespan by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/53
chore: release v0.2.10 by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/58

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.9...libs/pinecone/v0.2.10

Open source →

0.2.916 Jul 2025

fix: reintroduces async_req parameter for sync parallelism by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/52

What's Changed

fix: reintroduces async_req parameter for sync parallelism by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/52
chore: v0.0.29 release by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/54

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.8...libs/pinecone/v0.2.9

Open source →

0.2.84 Jun 2025

fix: imports by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/47

What's Changed

fix: imports by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/47
chore: 0.2.8 release by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/48
fix: update packages by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/30
chore: Rerank update, plus integration tests in the CI by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/32
feat: add aadd_documents method to tests by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/18
feat: Async rerank implementation by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/33
fix: exclude 'truncate' parameter for 'cohere-rerank-3.5' model in rerank functionality. by @bajajku in https://github.com/langchain-ai/langchain-pinecone/pull/41
chore: allow deps to include pc sdk v7 by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/43
chore: running CI tests by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/35
fix: integration tests and deps by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/44
fix: imports by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/45
fix: release pipeline by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/46

New Contributors

@bajajku made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/41

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.6...libs/pinecone/v0.2.8

Open source →

0.2.74 Jun 2025

We recommend avoiding v0.2.7 due to conditional import issues, v0.2.8 or later should be used.

We recommend avoiding v0.2.7 due to conditional import issues, v0.2.8 or later should be used.

What's Changed

fix: update packages by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/30
chore: Rerank update, plus integration tests in the CI by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/32
feat: add aadd_documents method to tests by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/18
feat: Async rerank implementation by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/33
fix: exclude 'truncate' parameter for 'cohere-rerank-3.5' model in rerank functionality. by @bajajku in https://github.com/langchain-ai/langchain-pinecone/pull/41
chore: allow deps to include pc sdk v7 by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/43
chore: running CI tests by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/35
fix: integration tests and deps by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/44
fix: imports by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/45
fix: release pipeline by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/46

New Contributors

@bajajku made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/41

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.6...libs/pinecone/v0.2.7

Open source →

0.2.67 May 2025

docs: contribution guide by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/23

What's Changed

docs: contribution guide by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/23
docs: docstrings by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/25
chore: sparse embedding notebook by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/22
docs: updated readme file by @simjak in https://github.com/langchain-ai/langchain-pinecone/pull/24
feat: reranker by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/28
chore: update release by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/29

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.5...libs/pinecone/v0.2.6

Open source →

0.2.5rc18 Apr 2025pre-release

fix: instantiate new PineconeAsyncioClient for each request by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/17

What's Changed

fix: instantiate new PineconeAsyncioClient for each request by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/17
chore: release v0.2.5rc1 by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/19

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/compare/libs/pinecone/v0.2.4...libs/pinecone/v0.2.5rc1

Open source →

0.2.4rc23 Apr 2025pre-release

pinecone[patch]: mint package by @ccurme in https://github.com/langchain-ai/langchain-pinecone/pull/1

What's Changed

pinecone[patch]: mint package by @ccurme in https://github.com/langchain-ai/langchain-pinecone/pull/1
chore: updates to pinecone[async]==6.0.1 by @bruvduroiu in https://github.com/langchain-ai/langchain-pinecone/pull/4
feat: allow numpy v2 and update version by @jamescalam in https://github.com/langchain-ai/langchain-pinecone/pull/14

New Contributors

@ccurme made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/1
@bruvduroiu made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/4
@jamescalam made their first contribution in https://github.com/langchain-ai/langchain-pinecone/pull/14

Full Changelog: https://github.com/langchain-ai/langchain-pinecone/commits/libs/pinecone/v0.2.4rc2

Open source →