fireworks-ai

1.0.0-alpha.41 (2026-03-11)

Full Changelog: v1.0.0-alpha.40...v1.0.0-alpha.41

Refactors

• training-sdk: centralize HTTP transport in _RestClient base class (#58) (7b4c041)

1.0.0-alpha.40 (2026-03-09)

Full Changelog: v1.0.0-alpha.39...v1.0.0-alpha.40

Chores

• training-sdk: bump tinker to 0.15.0 (#57) (bc8fd1c)

1.0.0-alpha.39 (2026-03-09)

Full Changelog: v1.0.0-alpha.38...v1.0.0-alpha.39

Refactors

• training-sdk: two-path shape override contract (#56) (8fed2d8)

1.0.0-alpha.38 (2026-03-08)

Full Changelog: v1.0.0-alpha.37...v1.0.0-alpha.38

Bug Fixes

• trainer: route via API gateway instead of directRouteHandle (0d4c142)

Chores

• ci: skip uploading artifacts on stainless-internal branches (b0c2def)
• update placeholder string (f7a8b73)

1.0.0-alpha.37 (2026-03-07)

Full Changelog: v1.0.0-alpha.36...v1.0.0-alpha.37

Bug Fixes

• sdk: apply_shape always autofills from training shape values (#52) (0d32bb4)
• sdk: update error messages with current URLs and Discord support (#51) (81ed6e1)

Refactors

• types: use extra_items from PEP 728 (2a492a9)

1.0.0-alpha.36 (2026-03-04)

Full Changelog: v1.0.0-alpha.35...v1.0.0-alpha.36

Features

• training shape apply_shape, tinker pin, and README cleanup (#49) (45ce71c)

Styles

• fix import sorting in trainer and test_trainer (#50) (7156fbb)

1.0.0-alpha.35 (2026-03-03)

Full Changelog: v1.0.0-alpha.34...v1.0.0-alpha.35

Bug Fixes

• make training extras publishable on PyPI (#48) (c1478f9)

1.0.0-alpha.29 (2026-02-26)

Full Changelog: v1.0.0-alpha.28...v1.0.0-alpha.29

Features

• add client-side max seq length filter and align defaults (cbac95f)
• training shape auto-config, DAPO/GSPO losses, deployment readiness probing (4d1f333)

Bug Fixes

• align DAPO/GSPO loss behavior with reference implementations (4f65e1e)
• align TIS with slime -- add icepop, safe ratio, default clip=2.0 (2acdcc3)
• clarify weight sync variable naming in cookbook recipes (f213b88)
• orthogonal TIS, deployment parallelization, stale CISPO refs (0a90ecb)
• pass return_dict=False to apply_chat_template for transformers>=5 compat (5a660aa)
• resolve pyright lint errors in train_sft.py (586f1c1)
• return_dict compatibility, training shape error messages, GSPO PPO clipping (928a09e)
• skip shape-derived fields in trainer API when using training shapes (72e0bcc)
• sort imports to pass ruff I001 lint (0d3d8ec)
• trim redundant and over-mocked tests (df3060e)

Chores

• internal: make test_proxy_environment_variables more resilient to env (6de8f74)

Refactors

• simplify TIS to vanilla implementation with safety clamp (7f2d7f1)

1.0.0-alpha.28 (2026-02-23)

Full Changelog: v1.0.0-alpha.27...v1.0.0-alpha.28

Features

• add R3 routing matrix side-channel injection for official tinker compat (f6b637b)
• default prompt_cache_max_len=0 to disable KV cache for verification (e49ecfb)
• default to greedy mode, add --stochastic flag, include dataset (049c4e9)
• port firetitan SDK and cookbook into fireworks.training (7134d64)
• port SDK unit tests from train-firetitan-py (dac3472)
• Regenerate API Reference / Docs (d97cb7a)
• Regenerate OpenAPI specs and SDK (v4.24.80) (ea622fd)
• Service mode LoRA documentation (32edbcd)

Bug Fixes

• correct stale "Server tokenization" log label to "Client tokenization" (5e6fdcc)
• exclude examples from mypy to avoid duplicate module conflict (c2ca3e5)
• harden client-side tokenization migration (7c586fd)
• internal: skip tests that depend on mock server (2aa4aca)
• move reportCallIssue ignore to weight_decay line (8146334)
• pass trust_remote_code=True to AutoTokenizer.from_pretrained (7ae2b5d)
• remove sdk/cookbook from training all to fix pyright error (d185f6f)
• resolve all ruff lint errors in ported SDK/cookbook code (5df914d)
• resolve e2e test issues found during test runs (ed2ed28)
• resolve pyright lint errors in training examples (13f97fd)
• suppress tinker SDK type stub errors in training examples (41ab1d6)
• use proper type annotation for all to satisfy pyright and ruff (71fb6bc)

Chores

• internal: add request options to SSE classes (91db2ea)
• internal: make test_proxy_environment_variables more resilient (6b909f0)
• internal: remove bad test (4ad6fcf)
• internal: remove mock server code (fbb2657)
• move verify_logprobs.py and watch_trainer_pods.sh to fireworks repo (ae3cf92)
• remove --stochastic flag, keep greedy as the only default (5502945)
• remove redundant tinker_patch.py (27b5521)
• sanitize training code for public release (36fc2ba)
• sanitize training docs/tests for public release (ee1fdb7)
• update mock server docs (db18242)

Documentation

• add compact training readmes and fix lint imports (12d7196)

Refactors

• clean up verify_logprobs and move to cookbook (042c731)
• replace R3 side-channel with ModelInput monkey-patch (53bed56)

1.0.0-alpha.27 (2026-02-12)

Full Changelog: v1.0.0-alpha.26...v1.0.0-alpha.27

Features

• Add Anthropic-compatible Messages API documentation (f696fa5)
• Regenerate OpenAPI specs to add awsS3Config to DPO jobs (432872b)

Chores

• format all api.md files (41f570a)
• internal: bump dependencies (aa63566)
• internal: fix lint error on Python 3.14 (9f67e71)

1.0.0-alpha.26 (2026-01-30)

Full Changelog: v1.0.0-alpha.25...v1.0.0-alpha.26

Features

• client: add custom JSON encoder for extended type support (38fabde)
• update API reference / SDK (127a473)

1.0.0-alpha.25 (2026-01-27)

Full Changelog: v1.0.0-alpha.24...v1.0.0-alpha.25

Features

• update API reference (9f7626c)

1.0.0-alpha.24 (2026-01-23)

Full Changelog: v1.0.0-alpha.23...v1.0.0-alpha.24

Chores

• ci: upgrade actions/github-script (7869665)

1.0.0-alpha.23 (2026-01-16)

Full Changelog: v1.0.0-alpha.22...v1.0.0-alpha.23

Features

• validation: add Pydantic models and validation for dataset rows in training workflow (a4cbe9b)

Chores

• internal: update actions/checkout version (14881d2)

1.0.0-alpha.22 (2026-01-13)

Full Changelog: v1.0.0-alpha.21...v1.0.0-alpha.22

Features

• Add model_kind and model_state schemas to stainless.yml (67e6a8b)
• client: add support for binary request streaming (d9e22fd)

Chores

• internal: codegen related update (7fbd701)

1.0.0-alpha.21 (2026-01-12)

Full Changelog: v1.0.0-alpha.20...v1.0.0-alpha.21

Features

• Regenerate SDK Docs (5072494)

Chores

• internal: codegen related update (5857d3e)

1.0.0-alpha.20 (2025-12-23)

Full Changelog: v1.0.0-alpha.19...v1.0.0-alpha.20

Features

• Remove deprecated Evaluator fields (be410eb)

1.0.0-alpha.19 (2025-12-22)

Full Changelog: v1.0.0-alpha.18...v1.0.0-alpha.19

Features

• Document GLM 4.7 / reasoning_history (a7e17a6)

1.0.0-alpha.18 (2025-12-20)

Full Changelog: v1.0.0-alpha.17...v1.0.0-alpha.18

1.0.0-alpha.17 (2025-12-20)

Full Changelog: v1.0.0-alpha.16...v1.0.0-alpha.17

1.0.0-alpha.16 (2025-12-19)

Full Changelog: v1.0.0-alpha.15...v1.0.0-alpha.16

Features

• Add deployment shapes to sdk (5156da6)

1.0.0-alpha.15 (2025-12-19)

Full Changelog: v1.0.0-alpha.14...v1.0.0-alpha.15

Features

• run "make" + add SDK generation guide (10b9806)

1.0.0-alpha.14 (2025-12-19)

Full Changelog: v1.0.0-alpha.13...v1.0.0-alpha.14

Documentation

• add more examples (b3b223c)

1.0.0-alpha.13 (2025-12-18)

Full Changelog: v1.0.0-alpha.12...v1.0.0-alpha.13

Features

• Updated stainless.yml to include execute train step (617aaf9)

Chores

• internal: add --fix argument to lint script (859cb4f)

1.0.0-alpha.12 (2025-12-17)

Full Changelog: v1.0.0-alpha.11...v1.0.0-alpha.12

Bug Fixes

• use async_to_httpx_files in patch method (5759d42)

1.0.0-alpha.11 (2025-12-16)

Full Changelog: v1.0.0-alpha.10...v1.0.0-alpha.11

Chores

• speedup initial import (2736393)

1.0.0-alpha.10 (2025-12-16)

Full Changelog: v1.0.0-alpha.9...v1.0.0-alpha.10

Features

• Expose Create Evaluator method as part of Docs/SDK (050063d)

Chores

• internal: add missing files argument to base client (bcf1a7a)

1.0.0-alpha.9 (2025-12-12)

Full Changelog: v1.0.0-alpha.8...v1.0.0-alpha.9

1.0.0-alpha.8 (2025-12-12)

Full Changelog: v1.0.0-alpha.7...v1.0.0-alpha.8

Features

• add pagination (d2ab4bc)
• Automate SDK Pagination Config (d098f72)

1.0.0-alpha.7 (2025-12-10)

Full Changelog: v1.0.0-alpha.6...v1.0.0-alpha.7

Features

• Remove methods from SDK (2d73091)

1.0.0-alpha.6 (2025-12-10)

Full Changelog: v1.0.0-alpha.5...v1.0.0-alpha.6

Features

• add evaluator job / evaluator CRUD APIs to API/SDK (1f677b8)

1.0.0-alpha.5 (2025-12-09)

Full Changelog: v1.0.0-alpha.4...v1.0.0-alpha.5

Features

• Update API/SDK (c47e0fb)

Bug Fixes

• types: allow pyright to infer TypedDict types within SequenceNotStr (211cefd)

Chores

• add missing docstrings (ac5bf0c)
• docs: use environment variables for authentication in code snippets (1501b2f)
• update lockfile (58d2c86)

1.0.0-alpha.4 (2025-12-03)

Full Changelog: v1.0.0-alpha.3...v1.0.0-alpha.4

Bug Fixes

• type errors in example file (b707bb8)

Chores

• remove external reference comments from example file (6538f6a)

Documentation

• add iterative reinforcement learning workflow example (56850d7)

1.0.0-alpha.3 (2025-12-02)

Full Changelog: v1.0.0-alpha.2...v1.0.0-alpha.3

Features

• try send_as_path (1c7ed63)

Documentation

• add account_id configuration section and update examples (f1ca3af)

1.0.0-alpha.2 (2025-12-02)

Full Changelog: v1.0.0-alpha.1...v1.0.0-alpha.2

Documentation

• add dataset upload documentation with complete workflow examples (821046d)
• add link to Fireworks Dashboard for viewing datasets (d69db06)
• improve examples to print meaningful response content (f801de8)

1.0.0-alpha.1 (2025-12-02)

Full Changelog: v0.0.1...v1.0.0-alpha.1

Features

• Add documentation about streaming usage in generated README for Python SDK (25bbecc)
• Add DPO Job REST API to docs + SDK (556a15c)
• Add GetBillingSummary to REST API + SDK (f818671)
• add secrets REST APIs to docs + SDK (8f43098)
• add shared models deployed_model / deployed_model_ref (8cee0c5)
• api: api update (8719875)
• api: api update (93d7d7a)
• api: api update (3b8eb54)
• api: api update (ce0f8d1)
• api: api update (8c7147e)
• api: manual updates (e4ff837)
• client: use aiohttp as default with 1000 connection pool size (7dc10ac)
• Ensure ordering between Docs / SDK is the same (3aad15c)
• Export OpenAPI from Text Completion (271c181)
• Generate SDKs from stainless using OpenAPI specs (1c69ee2)
• Publish Python SDK: 1.0.0-alpha.1 (7fa189b)

Bug Fixes

• compat with Python 3.14 (f896c0b)
• compat: update signatures of model_dump and model_dump_json for Pydantic v1 (e7405ba)
• ensure streams are always closed (1cb89c3)
• properly close aiohttp connector when AsyncFireworks client is garbage collected (f079210)
• tests: use httpx client in tests for respx_mock compatibility (62e6f21)

Chores

• add Python 3.14 classifier and testing (5436aef)
• deps: mypy 1.18.1 has a regression, pin to 1.17 (695f55f)
• package: drop Python 3.8 support (76b2ede)
• update SDK settings (b649187)

Documentation

• readme: add documentation for reasoning_content in thinking models (8de75aa)
• readme: update HTTP client documentation to reflect aiohttp as default for async (e0591ce)