CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

0.24.0 (2026-04-14)

Full Changelog: v0.23.3...v0.24.0

Features

• closes OPEN-10097: create Azure Content Understanding tracer (58c4120)

0.23.3 (2026-04-11)

Full Changelog: v0.23.2...v0.23.3

Bug Fixes

• ensure file data are only sent as 1 parameter (af32174)

0.23.2 (2026-04-10)

Full Changelog: v0.23.1...v0.23.2

Documentation

• closes OPEN-9953: expose endpoints to get and delete a row (1f08bda)

0.23.1 (2026-04-08)

Full Changelog: v0.23.0...v0.23.1

Bug Fixes

• client: preserve hardcoded query params when merging with user params (8e68770)

0.23.0 (2026-04-01)

Full Changelog: v0.22.0...v0.23.0

Features

• Cid/fetching endpoints (d5fa2c2)

0.22.0 (2026-04-01)

Full Changelog: v0.21.0...v0.22.0

Features

• internal: implement indices array format for query and form serialization (e942e18)

Bug Fixes

• deps: bump minimum typing-extensions version (d359d17)
• pydantic: do not pass by_alias unless set (3679fc3)
• sanitize endpoint path params (dc9d512)

Chores

• ci: skip lint on metadata-only changes (e23a0d8)
• internal: tweak CI branches (7e02151)
• internal: update gitignore (e96f24b)
• tests: bump steady to v0.19.4 (0ecf1e6)
• tests: bump steady to v0.19.5 (757aae0)
• tests: bump steady to v0.19.6 (95c72a9)
• tests: bump steady to v0.19.7 (16d4263)
• tests: bump steady to v0.20.1 (6f06faf)
• tests: bump steady to v0.20.2 (5c4116d)

Refactors

• tests: switch from prism to steady (0f01051)

0.21.0 (2026-03-26)

Full Changelog: v0.20.1...v0.21.0

Features

• closes OPEN-9557: extend promote to resolve fields from function outputs (c60b02f)

0.20.1 (2026-03-16)

Full Changelog: v0.20.0...v0.20.1

Bug Fixes

• handle by_alias=None for Pydantic 2.10+ compatibility (#619) (ec17fa6)

0.20.0 (2026-03-16)

Full Changelog: v0.19.1...v0.20.0

Features

• context fix: fixed sessions and users for langchain callback (#617) (932c5af)

0.19.1 (2026-03-12)

Full Changelog: v0.19.0...v0.19.1

Chores

• closes OPEN-9632: langChain callback handler adding latency (9d9b283)

0.19.0 (2026-03-09)

Full Changelog: v0.18.0...v0.19.0

Features

• Fix provider detection for LiteLLM proxy models and improve step naming (b9bfda5)
• Strip LiteLLM prefix from model name (841ad25)

Bug Fixes

• closes OPEN-9426: ensure tool name is retrieved from serialized data if not provided (5d702ef)

Chores

• ci: skip uploading artifacts on stainless-internal branches (c2b16ed)

0.18.0 (2026-03-06)

Full Changelog: v0.17.12...v0.18.0

Features

• api: update POST /rows to use list method name (675f015)
• closes OPEN-9425: document /rows endpoint in API reference and … (9c293e6)

0.17.12 (2026-03-06)

Full Changelog: v0.17.11...v0.17.12

Chores

• test: do not count install time for mock server timeout (9ec48d7)

0.17.11 (2026-03-05)

Full Changelog: v0.17.10...v0.17.11

Bug Fixes

• closes OPEN-9306: oCI tracer issue serializing GenericChatResponse (#608) (9e60b94)

Chores

• closes OPEN-9405: allow specifying/logging question column name (#607) (436def7)

0.17.10 (2026-03-05)

Full Changelog: v0.17.9...v0.17.10

Bug Fixes

• closes OPEN-9372: ensure 'log_context' and 'log_output' work when called from the same function (d3079ce)

0.17.9 (2026-02-25)

Full Changelog: v0.17.8...v0.17.9

Chores

• closes OPEN-8832: optionally upload data from external URLs to our storage (c5059a7)

0.17.8 (2026-02-25)

Full Changelog: v0.17.7...v0.17.8

Chores

• internal: make test_proxy_environment_variables more resilient to env (ad5b39e)

0.17.7 (2026-02-24)

Full Changelog: v0.17.6...v0.17.7

Bug Fixes

• open-8974: detect all tool types in Google ADK agent traces (0ee64fe)

Chores

• internal: add request options to SSE classes (a60c8e4)
• internal: make test_proxy_environment_variables more resilient (428cd95)

0.17.6 (2026-02-20)

Full Changelog: v0.17.5...v0.17.6

Chores

• update mock server docs (e5d4a3d)

0.17.5 (2026-02-17)

Full Changelog: v0.17.4...v0.17.5

Bug Fixes

• open-9027: azure openai tracer fix for chunks (5fa4e0d)

0.17.4 (2026-02-13)

Full Changelog: v0.17.3...v0.17.4

Bug Fixes

• closes OPEN-9006: multimodal feature not working in production with audio inputs (fe2398d)

0.17.3 (2026-02-13)

Full Changelog: v0.17.2...v0.17.3

Bug Fixes

• upload.py: fix upload for local (2d6500f)

Chores

• format all api.md files (7591719)

0.17.2 (2026-02-12)

Full Changelog: v0.17.1...v0.17.2

Chores

• internal: fix lint error on Python 3.14 (4f37194)

0.17.1 (2026-02-10)

Full Changelog: v0.17.0...v0.17.1

Bug Fixes

• closes OPEN-8856: azure OpenAI tracer not working when chunks have no 'choices' (fcaeb8b)

Chores

• closes OPEN-8647: add endpoint to retrieve aggregated user data for inference pipelines (fbddbaf)
• internal: bump dependencies (67ea296)

0.17.0 (2026-02-03)

Full Changelog: v0.16.0...v0.17.0

Features

• closes OPEN-8683: multimodal attachment support for the Python SDK (b50f891)
• closes OPEN-8684: enhance OpenAI tracer to support multimodal inputs/outputs (0d8fadd)

Bug Fixes

• closes OPEN-8781: files not being parsed correctly for OpenAI tracer (f33de76)

Chores

• closes OPEN-8686: upload attachments in a non-blocking way (5fb1ce5)
• closes OPEN-8725: sanitize raw output when there are attachments (471547b)

Refactors

• various small improvements (3a2bf2c)

0.16.0 (2026-01-30)

Full Changelog: v0.15.2...v0.16.0

Features

• client: add custom JSON encoder for extended type support (b47689c)

0.15.2 (2026-01-26)

Full Changelog: v0.15.1...v0.15.2

Bug Fixes

• closes OPEN-8768: langChain callback handler not using sessions and users (e629fd3)

Chores

• ci: upgrade actions/github-script (d798acb)

0.15.1 (2026-01-17)

Full Changelog: v0.15.0...v0.15.1

Chores

• internal: update actions/checkout version (b141555)

0.15.0 (2026-01-14)

Full Changelog: v0.14.1...v0.15.0

Features

• client: add support for binary request streaming (e0b9289)

0.14.1 (2026-01-12)

Full Changelog: v0.14.0...v0.14.1

Chores

• closes OPEN-8576: expose delete project endpoint (be1251f)

0.14.0 (2026-01-09)

Full Changelog: v0.13.1...v0.14.0

Features

• closes OPEN-8532: expose 'tests/{id}/results' endpoint (208192c)

0.13.1 (2026-01-08)

Full Changelog: v0.13.0...v0.13.1

Chores

• closes OPEN-8644: address warnings on Stainless studio (662f735)
• remove _meta (0b2c45b)

0.13.0 (2026-01-08)

Full Changelog: v0.12.6...v0.13.0

Features

• api: add missing endpoints (cfc7059)

0.12.6 (2026-01-08)

Full Changelog: v0.12.5...v0.12.6

Bug Fixes

• client: loosen auth header validation (0d31697)

0.12.5 (2026-01-07)

Full Changelog: v0.11.3...v0.12.5

Features

• api: add test evaluation method (f3fce3e)

Bug Fixes

• types: allow pyright to infer TypedDict types within SequenceNotStr (4a7dfcf)
• use async_to_httpx_files in patch method (4e797de)

Chores

• add missing docstrings (255589a)
• internal: add --fix argument to lint script (bd35326)
• internal: add missing files argument to base client (fbda07e)
• internal: codegen related update (1808e75)
• internal: version bump (36be7a3)
• internal: version bump (753d12c)
• speedup initial import (d64be67)

0.12.4 (2026-01-07)

Full Changelog: v0.12.3...v0.12.4

Chores

• docs: use environment variables for authentication in code snippets (be3611a)
• update lockfile (8532ac5)

0.12.3 (2026-01-06)

Full Changelog: v0.12.2...v0.12.3

Bug Fixes

• ensure streams are always closed (d5fffe3)

Chores

• deps: mypy 1.18.1 has a regression, pin to 1.17 (222f10f)
• internal: version bump (a47ede3)
• update lockfile (b50033b)

0.12.2 (2026-01-06)

Full Changelog: v0.12.1...v0.12.2

Bug Fixes

• compat: update signatures of model_dump and model_dump_json for Pydantic v1 (5c510a6)

Chores

• add Python 3.14 classifier and testing (3b23f0f)
• internal: version bump (8599d01)
• internal: version bump (d0d8cf2)

0.12.1 (2025-12-29)

Full Changelog: v0.12.0...v0.12.1

Bug Fixes

• closes OPEN-8569: handle missing active trace and improve error logging in LiteLLM integration (#569) (d35f78c)

0.12.0 (2025-12-26)

Full Changelog: v0.11.4...v0.12.0

Features

• api: api update (f117723)
• api: api update (9f22b46)
• enhance LiteLLM metadata extraction by adding cost retrieval from response headers (43a7d2e)
• prevent multiple patching in trace_litellm function to avoid duplicate traces (#568) (a1619e7)

Bug Fixes

• client: close streams without requiring full consumption (c1458b7)
• compat with Python 3.14 (c2d9681)

Chores

• bump httpx-aiohttp version to 0.1.9 (3f895de)
• do not install brew dependencies in ./scripts/bootstrap by default (45badc5)
• internal/tests: avoid race condition with implicit client cleanup (3d05ccc)
• internal: detect missing future annotations with ruff (d2887ba)
• internal: grammar fix (it's -> its) (4af20e1)
• internal: update pydantic dependency (0af11ac)
• internal: version bump (55f6ab0)
• internal: version bump (3a5c286)
• internal: version bump (d5dc8c0)
• internal: version bump (61324d6)
• internal: version bump (9db5997)
• internal: version bump (4659537)
• internal: version bump (199356c)
• internal: version bump (e63dee5)
• package: drop Python 3.8 support (4c48617)
• types: change optional parameter type from NotGiven to Omit (54c1533)

0.11.4 (2025-12-17)

Full Changelog: v0.11.3...v0.11.4

Documentation

• closes OPEN-8401: strands Agents integration (0b3a4d4)

0.11.3 (2025-12-12)

Full Changelog: v0.11.2...v0.11.3

Chores

• closes OPEN-8441: tokens not captured for Bedrock traced via the LangChain callback handler (ef57b1f)

0.11.2 (2025-12-12)

Full Changelog: v0.11.1...v0.11.2

Bug Fixes

• closes OPEN-8437: undefined 'root_step' in LangChain callback handler (4aad122)

0.11.1 (2025-12-10)

Full Changelog: v0.11.0...v0.11.1

Bug Fixes

• closes OPEN-8223: enhance Google ADK tracing with improved user query handling and output management (d19a8f6)

Refactors

• clean up outputs in Google ADK tracing notebook to remove unnecessary warnings and streamline execution (9b926ac)

0.11.0 (2025-12-08)

Full Changelog: v0.10.0...v0.11.0

Features

• closes OPEN-8244: Adds Gemini API client tracing (8227c31)

0.10.0 (2025-12-03)

Full Changelog: v0.9.0...v0.10.0

Features

• CLOSES open-8261: enhance Google ADK tracing with callback support (cd601e6)

0.9.0 (2025-11-24)

Full Changelog: v0.8.1...v0.9.0

Features

• enhance LangFlow integration with improved context detection (5c1d3a5)
• improve async trace handling in AsyncOpenlayerHandler (01fa425)

0.8.1 (2025-11-13)

Full Changelog: v0.8.0...v0.8.1

Bug Fixes

• closes OPEN-8001: handle ValueError in _current_step.reset to manage context variable mismatches (5649f17)

0.8.0 (2025-11-11)

Full Changelog: v0.7.0...v0.8.0

Features

• closes OPEN-7550: add tracing for openai chat completions parse method (47c4487)

0.7.0 (2025-11-11)

Full Changelog: v0.6.0...v0.7.0

Features

• closes OPEN-7119: add Google ADK tracing integration with Openlayer (b7a0706)

Documentation

• add Colab badge to Google ADK tracing notebook for easier access (89916a8)

0.6.0 (2025-11-11)

Full Changelog: v0.5.0...v0.6.0

Features

• closes OPEN-7543: update trace openai to support responses api (4969d03)

0.5.0 (2025-11-07)

Full Changelog: v0.4.0...v0.5.0

Features

• add examples for creating and managing LLM projects and tests (#543) (86b9e2d)

0.4.0 (2025-10-22)

Full Changelog: v0.3.1...v0.4.0

Features

• closes OPEN-7559: add callbacks and offline buffering for platform tracing (482621e)

0.3.1 (2025-09-25)

Full Changelog: v0.3.0...v0.3.1

Chores

• revert README changes (a903980)

0.3.0 (2025-09-24)

Full Changelog: v0.2.0...v0.3.0

Features

• add Openlayer's client custom settings for tracer (#536) (aca3dab)

0.2.0 (2025-09-16)

Full Changelog: v0.2.0-alpha.94...v0.2.0

Features

• integrated litellm for tracing (49c1cb1)

Bug Fixes

• fixed model names and OpenLayer to Openlayer. (572a1f2)

Styles

• lint fixes (c138716)

0.2.0-alpha.94 (2025-09-11)

Full Changelog: v0.2.0-alpha.93...v0.2.0-alpha.94

Bug Fixes

• custom args with run_batch_from_df (4a45a89)

0.2.0-alpha.93 (2025-09-10)

Full Changelog: v0.2.0-alpha.92...v0.2.0-alpha.93

Features

• Add user_id and session_id in traces to track users and sessions (b7cd032)
• api: api update (e65c84e)

Chores

• closes OPEN-7337 Exclude examples from linting action (9730dc0)
• exclude custom lib from linting action (89f0d21)
• internal: move mypy configurations to pyproject.toml file (49b32b4)
• internal: version bump (cb69e2e)
• internal: version bump (59e1a98)
• tests: simplify get_platform test (d30a165)

Styles

• reverted back to previous version for data_stream_params.py (89d6a5d)

Refactors

• import fixes (bd78a73)

0.2.0-alpha.92 (2025-09-09)

Full Changelog: v0.2.0-alpha.91...v0.2.0-alpha.92

Chores

• completes OPEN-7314 Process input/output of root step of LangGraph graphs (9cad000)

0.2.0-alpha.91 (2025-09-09)

Full Changelog: v0.2.0-alpha.90...v0.2.0-alpha.91

⚠ BREAKING CHANGES

• tracing: None - fully backward compatible

Features

• tracing: enable custom inferenceId for trace decorator (1f01ca5)

0.2.0-alpha.90 (2025-09-09)

Full Changelog: v0.2.0-alpha.89...v0.2.0-alpha.90

Bug Fixes

• closes OPEN-7311 relax numpy<2.0 requirement (c2ab667)

0.2.0-alpha.89 (2025-09-08)

Full Changelog: v0.2.0-alpha.88...v0.2.0-alpha.89

Features

• add guardrails system with PII protection (0bcc636)
• integrate guardrails into tracing system (b846ba5)
• introduce guardrail step typ (73c53c6)

Bug Fixes

• PII redaction and trace function calls (5f49d4a)

Chores

• add missing type annotations (86d2d54)
• cleanup unnecessary files (d91fd55)
• completes OPEN-7287 remove concrete guardrail implementations (623f812)
• completes OPEN-7289 write unit tests for the tracer (c80943f)
• update tracer implementation (9abe566)

Documentation

• add comprehensive guardrails usage examples (be7d827)

Refactors

• simplify guardrails integration and clean up examples (4dde617)

0.2.0-alpha.88 (2025-09-04)

Full Changelog: v0.2.0-alpha.87...v0.2.0-alpha.88

Features

• introduce new step types (9ef8390)

0.2.0-alpha.87 (2025-09-04)

Full Changelog: v0.2.0-alpha.86...v0.2.0-alpha.87

Features

• improve future compat with pydantic v3 (88a15df)
• types: replace List[str] with SequenceNotStr in params (8838b80)

0.2.0-alpha.86 (2025-09-02)

Full Changelog: v0.2.0-alpha.85...v0.2.0-alpha.86

Features

• add Python 3.13 support with conditional PyArrow dependencies (fbe37d6)

Chores

• internal: add Sequence related utils (5a28f7f)

0.2.0-alpha.85 (2025-08-29)

Full Changelog: v0.2.0-alpha.84...v0.2.0-alpha.85

Features

• accept metadata transformer for LangChain callback handler (9c1e276)
• log context for LangChain callback handler (a1846e0)
• parse usage after response streaming (063fc77)

0.2.0-alpha.84 (2025-08-27)

Full Changelog: v0.2.0-alpha.83...v0.2.0-alpha.84

Bug Fixes

• avoid newer type syntax (d9f76bc)

Chores

• internal: update pyright exclude list (e27a895)

0.2.0-alpha.83 (2025-08-27)

Full Changelog: v0.2.0-alpha.82...v0.2.0-alpha.83

Features

• specify custom args when running openlayer batch (2249f11)

0.2.0-alpha.82 (2025-08-26)

Full Changelog: v0.2.0-alpha.81...v0.2.0-alpha.82

Features

• accept custom inference id (862a5b6)
• allow ignore flags for callback handlers (d65007f)

Chores

• internal: change ci workflow machines (2283e73)
• update github action (75f6569)

0.2.0-alpha.81 (2025-08-20)

Full Changelog: v0.2.0-alpha.80...v0.2.0-alpha.81

Bug Fixes

• tracing: improve error handling in sync generator finalization (c8360cb)

0.2.0-alpha.80 (2025-08-15)

Full Changelog: v0.2.0-alpha.79...v0.2.0-alpha.80

Features

• examples: add async LangChain callback handler notebook (9f612c8)
• integrations: async Openlayer callback handler (f1b9761)

Chores

• update async LangChain callback handler notebook (5dea2a9)

0.2.0-alpha.79 (2025-08-13)

Full Changelog: v0.2.0-alpha.78...v0.2.0-alpha.79

Features

• tracing: enhance tracing for synchronous generator functions (1aab21a)

Chores

• internal: update comment in script (572168d)
• update @stainless-api/prism-cli to v5.15.0 (9887b4b)

0.2.0-alpha.78 (2025-08-08)

Full Changelog: v0.2.0-alpha.77...v0.2.0-alpha.78

Chores

• recognize Azure as a provider in the LangChain callback handler (3509bc0)

0.2.0-alpha.77 (2025-08-06)

Full Changelog: v0.2.0-alpha.76...v0.2.0-alpha.77

Bug Fixes

• add OCI tracer to init (#498) (e7e0633)

0.2.0-alpha.76 (2025-08-06)

Full Changelog: v0.2.0-alpha.75...v0.2.0-alpha.76

Features

• client: support file upload requests (348bf62)
• tracing: add OCI Generative AI LLM tracing integration (7e0621f)
• tracing: add OCI Generative AI tracing examples and documentation (fbad796)
• tracing: enhance OCI Generative AI tracing notebook and integration (c0ae879)
• tracing: enhance OCI tracing functionality with token estimation options (488ba7c)
• tracing: enhance OCI tracing with timing and token estimation (a517015)
• tracing: update OCI Generative AI tracing notebook and remove examples (2e02aa2)

Chores

• internal: fix ruff target version (be3b860)

Refactors

• tracing: clean up OCI tracing notebook by removing commented code (e91fe47)
• tracing: improve code formatting and consistency in oci_tracer.py (d0700ae)
• tracing: optimize chunk streaming and content extraction in oci_tracer.py (a17bd88)
• tracing: streamline input extraction in OCI tracer (915cd7b)

0.2.0-alpha.75 (2025-07-31)

Full Changelog: v0.2.0-alpha.74...v0.2.0-alpha.75

Features

• Add Programmatic Configuration Support for Tracing Decorators (#495) (12b0f28)

Bug Fixes

• parsing: parse extra field types (674a00b)

Chores

• project: add settings file for vscode (499890c)

0.2.0-alpha.74 (2025-07-22)

Full Changelog: v0.2.0-alpha.73...v0.2.0-alpha.74

Features

• allow output overwrite (a1ccbc3)

Bug Fixes

• parsing: ignore empty metadata (6da7f35)

0.2.0-alpha.73 (2025-07-17)

Full Changelog: v0.2.0-alpha.72...v0.2.0-alpha.73

Bug Fixes

• bedrock: return identical Bedrock object (0f5f694)

0.2.0-alpha.72 (2025-07-17)

Full Changelog: v0.2.0-alpha.71...v0.2.0-alpha.72

Bug Fixes

• bedrock: accept size positional argument (94366df)

0.2.0-alpha.71 (2025-07-16)

Full Changelog: v0.2.0-alpha.70...v0.2.0-alpha.71

Features

• integrations: add AWS Bedrock tracer (b8f5926)

Documentation

• add AWS Bedrock notebook example (5d560b4)

0.2.0-alpha.70 (2025-07-15)

Full Changelog: v0.2.0-alpha.69...v0.2.0-alpha.70

Features

• clean up environment call outs (57e6088)

Bug Fixes

• client: don't send Content-Type header on GET requests (f8aaafa)
• print successful data streaming (496f9c4)

0.2.0-alpha.69 (2025-07-11)

Full Changelog: v0.2.0-alpha.68...v0.2.0-alpha.69

Bug Fixes

• improve tracing errors (a204b4c)

Chores

• add github PR template (4166639)

0.2.0-alpha.68 (2025-07-11)

Full Changelog: v0.2.0-alpha.67...v0.2.0-alpha.68

Chores

• readme: fix version rendering on pypi (4a1c3f3)

Refactors

• Implement conditional imports for all integration modules (#480) (bf99015)

0.2.0-alpha.67 (2025-07-10)

Full Changelog: v0.2.0-alpha.66...v0.2.0-alpha.67

Features

• tracer: enhance OpenlayerTracerProcessor with dynamic base class and type hinting (1ea28d7)

Bug Fixes

• parsing: correctly handle nested discriminated unions (a0cc200)
• tracer: update dictionary type annotation in OpenlayerTracerProcessor (376ab2d)

0.2.0-alpha.66 (2025-07-09)

Full Changelog: v0.2.0-alpha.65...v0.2.0-alpha.66

Features

• tracer: enhance tracing functionality with helper methods for input extraction and logging finalization (c2908d0)
• tracer: implement lazy initialization for Openlayer client (2daf847)
• tracer: refactor step creation and logging for improved clarity and maintainability (243a7f9)

Bug Fixes

• update client retrieval for LangChain callback handler (7fb7cbe)

Chores

• format file (16429ac)

Documentation

• add LangGraph notebook example (cb8838c)

Refactors

• tracer: simplify async step creation by consolidating functions (d61888c)
• tracer: streamline code formatting and improve readability (bada5eb)

0.2.0-alpha.65 (2025-07-09)

Full Changelog: v0.2.0-alpha.64...v0.2.0-alpha.65

Features

• adds openai agents sdk trace processor (da53c53)
• client: add support for aiohttp (977528d)
• examples: add OpenAI Agents tracing notebook for multi-agent conversation monitoring (dbeb9f4)
• implement remaining methods for LangChain callback handler (cd6d303)
• openai-agents: enhance OpenAI Agents tracing with structured span data extraction (46d0852)

Bug Fixes

• ci: correct conditional (f616411)
• ci: release-doctor — report correct token name (e42727c)
• context list handling (#474) (1ef1a1e)
• tests: fix: tests which call HTTP endpoints directly with the example parameters (ab7ef6b)
• update pyarrow version (f4feadf)

Chores

• ci: change upload type (49cdc9c)
• ci: enable for pull requests (07c86b5)
• ci: only run for pushes and fork pull requests (fbf9c05)
• internal: bump pinned h11 dep (ddef8c8)
• internal: codegen related update (f514ca3)
• internal: update conftest.py (af83c82)
• package: mark python 3.13 as supported (e663ce9)
• readme: update badges (2c30786)
• refactor LangChain callback handler (858285d)
• remove unused imports, break long lines, and formatting cleanup (753c317)
• tests: add tests for httpx client instantiation & proxies (55a2e38)
• tests: skip some failing tests on the latest python versions (ef12a3a)

Documentation

• client: fix httpx.Timeout documentation reference (ad5d7c0)

Refactors

• integrations: update Openlayer integration imports (ac78c1c)

0.2.0-alpha.64 (2025-06-16)

Full Changelog: v0.2.0-alpha.63...v0.2.0-alpha.64

Bug Fixes

• client: correctly parse binary response | stream (8fe8ec0)
• tracer: pull ground truth from root step only when it is defined (29b5f56)

Chores

• tests: run tests in parallel (140bf6e)

Documentation

• add Pydantic AI notebook example (65f9b15)

0.2.0-alpha.63 (2025-06-03)

Full Changelog: v0.2.0-alpha.62...v0.2.0-alpha.63

Features

• add MLflow notebook example (149e85f)
• add OpenLIT notebook example (f71c668)
• client: add follow_redirects request option (87d8986)

Bug Fixes

• package: support direct resource imports (8407753)

Chores

• ci: fix installation instructions (d7d4fd2)
• ci: upload sdks to package manager (0aadb0a)
• docs: grammar improvements (27794bc)
• docs: remove reference to rye shell (9f8db4a)
• internal: avoid errors for isinstance checks on proxies (3de384b)
• internal: codegen related update (120114a)
• internal: codegen related update (f990977)
• link to OpenLLMetry integration guide (ffcd085)
• remove MLflow example (17256c9)
• sync repo (caa47dc)

0.2.0-alpha.62 (2025-04-29)

Full Changelog: v0.2.0-alpha.61...v0.2.0-alpha.62

Bug Fixes

• openai tracer: Azure OpenAI chat completion step duplicated (23ee128)
• openai tracer: object async_generator can't be used in 'await' expression (ce13918)

Chores

• lib: expose async tracing methods (af49b20)

Documentation

• update docstring (b248a52)

0.2.0-alpha.61 (2025-04-25)

Full Changelog: v0.2.0-alpha.60...v0.2.0-alpha.61

Features

• feat: add convenience function that copies tests from one project to another (d59dfe0)

0.2.0-alpha.60 (2025-04-25)

Full Changelog: v0.2.0-alpha.59...v0.2.0-alpha.60

Features

• api: api update (fbce7ca)

0.2.0-alpha.59 (2025-04-25)

Full Changelog: v0.2.0-alpha.58...v0.2.0-alpha.59

Features

• api: api update (fb9c6ee)
• api: api update (1a25da2)
• api: expose test update endpoint (ef1427e)

0.2.0-alpha.58 (2025-04-24)

Full Changelog: v0.2.0-alpha.57...v0.2.0-alpha.58

Features

• api: api update (dc2b7e5)
• api: expose test retrieval endpoint (0bb2160)

0.2.0-alpha.57 (2025-04-24)

Full Changelog: v0.2.0-alpha.56...v0.2.0-alpha.57

Features

• api: api update (660a2ce)
• api: expose test retrieval endpoint (9762024)

Bug Fixes

• pydantic v1: more robust ModelField.annotation check (1624ca6)

Chores

• broadly detect json family of content-type headers (39d78ac)
• ci: add timeout thresholds for CI jobs (1093391)
• ci: only use depot for staging repos (bafdcd8)
• internal: codegen related update (8c10e35)
• internal: fix list file params (312f532)
• internal: import reformatting (4f944c7)
• internal: refactor retries to not use recursion (5a2c154)

0.2.0-alpha.56 (2025-04-21)

Full Changelog: v0.2.0-alpha.55...v0.2.0-alpha.56

Features

• api: add test creation endpoint (f9c02bf)

0.2.0-alpha.55 (2025-04-19)

Full Changelog: v0.2.0-alpha.54...v0.2.0-alpha.55

Features

• api: api update (b40ca02)

Chores

• internal: base client updates (9afcd88)
• internal: bump pyright version (0301486)
• internal: update models test (97be493)

0.2.0-alpha.54 (2025-04-15)

Full Changelog: v0.2.0-alpha.53...v0.2.0-alpha.54

Features

• fix: default value for OPENLAYER_VERIFY_SSL env var (a4557de)

0.2.0-alpha.53 (2025-04-15)

Full Changelog: v0.2.0-alpha.52...v0.2.0-alpha.53

Features

• fix: verify SSL by default and disable it via env var (92f8b70)

Chores

• client: minor internal fixes (cb7cdf2)
• internal: update pyright settings (0e70ac7)

0.2.0-alpha.52 (2025-04-14)

Full Changelog: v0.2.0-alpha.51...v0.2.0-alpha.52

Features

• feat: allow publish without ssl verification (24dbdef)

Bug Fixes

• perf: optimize some hot paths (badc2bb)
• perf: skip traversing types for NotGiven values (afb0108)

Chores

• internal: expand CI branch coverage (121cc4c)
• internal: reduce CI branch coverage (05f20c8)
• internal: slight transform perf improvement (#448) (3c5cd0a)
• tests: improve enum examples (#449) (3508728)

0.2.0-alpha.51 (2025-04-04)

Full Changelog: v0.2.0-alpha.50...v0.2.0-alpha.51

Chores

• internal: remove trailing character (#445) (6ccac8e)

0.2.0-alpha.50 (2025-04-02)

Full Changelog: v0.2.0-alpha.49...v0.2.0-alpha.50

Features

• feat: add async openai tracer (6d8bc02)

Chores

• fix typos (#441) (987d427)

0.2.0-alpha.49 (2025-03-21)

Full Changelog: v0.2.0-alpha.48...v0.2.0-alpha.49

Features

• chore: add OpenLLMetry tracing example (ff13020)
• chore: add Semantic Kernel tracing example (98ada7f)

0.2.0-alpha.48 (2025-03-18)

Full Changelog: v0.2.0-alpha.47...v0.2.0-alpha.48

Features

• feat: add option to wait for commit completion to push function (b3b4afd)
• feat: add wait_for_commit_completion convenience method (f71e29a)

0.2.0-alpha.47 (2025-03-17)

Full Changelog: v0.2.0-alpha.46...v0.2.0-alpha.47

Bug Fixes

• ci: remove publishing patch (#433) (c30bf64)

Chores

• internal: codegen related update (#432) (98ac8ac)

0.2.0-alpha.46 (2025-03-15)

Full Changelog: v0.2.0-alpha.45...v0.2.0-alpha.46

Features

• api: api update (10f1de0)
• client: allow passing NotGiven for body (6a582f7)
• client: send X-Stainless-Read-Timeout header (919377e)

Bug Fixes

• asyncify on non-asyncio runtimes (1aa358a)
• client: mark some request bodies as optional (6a582f7)
• tests: correctly generate examples with writeOnly fields (aefb7d9)
• types: handle more discriminated union shapes (#431) (3a8b9c1)

Chores

• internal: bummp ruff dependency (a85525a)
• internal: bump rye to 0.44.0 (#430) (9fe86fe)
• internal: change default timeout to an int (32452f0)
• internal: codegen related update (dfd7861)
• internal: codegen related update (c87c92d)
• internal: codegen related update (#425) (ec47eb9)
• internal: codegen related update (#429) (395275b)
• internal: fix devcontainers setup (9bc507d)
• internal: fix type traversing dictionary params (df06aaa)
• internal: fix workflows (1946b4f)
• internal: minor type handling changes (a920965)
• internal: properly set pydantic_private (0124a23)
• internal: remove extra empty newlines (#428) (7111d6d)
• internal: update client tests (c7a8995)

0.2.0-alpha.45 (2025-03-13)

Full Changelog: v0.2.0-alpha.44...v0.2.0-alpha.45

Features

• api: add endpoint to retrieve commit by id (#421) (d7c8489)

0.2.0-alpha.44 (2025-02-26)

Full Changelog: v0.2.0-alpha.43...v0.2.0-alpha.44

Features

• feat(tracing): completes OPEN-6538 Surface root step metadata at the request level (1bcedcf)

0.2.0-alpha.43 (2025-02-24)

Full Changelog: v0.2.0-alpha.42...v0.2.0-alpha.43

Features

• chore: update download URL for context file (6835d38)

0.2.0-alpha.42 (2024-12-18)

Full Changelog: v0.2.0-alpha.41...v0.2.0-alpha.42

Features

• api: api update (#412) (f6ca1fc)

Chores

• internal: codegen related update (#406) (3360b9e)
• internal: codegen related update (#408) (9bab516)
• internal: codegen related update (#409) (f59c50e)
• internal: codegen related update (#410) (7e4304a)
• internal: fix some typos (#414) (1009b11)
• internal: updated imports (#411) (90c6218)

Documentation

• readme: example snippet for client context manager (#413) (4ef9f75)

0.2.0-alpha.41 (2024-12-13)

Full Changelog: v0.2.0-alpha.40...v0.2.0-alpha.41

Chores

• internal: add support for TypeAliasType (#404) (42da61a)
• internal: bump pyright (#402) (a2fe31a)

0.2.0-alpha.40 (2024-12-10)

Full Changelog: v0.2.0-alpha.39...v0.2.0-alpha.40

Bug Fixes

• client: compat with new httpx 0.28.0 release (#394) (c05fb39)

Chores

• internal: codegen related update (#396) (6d0d530)
• internal: codegen related update (#399) (5927ddc)
• internal: exclude mypy from running on tests (#392) (2ce3de0)
• make the Omit type public (#398) (f8aaafa)

0.2.0-alpha.39 (2024-11-26)

Full Changelog: v0.2.0-alpha.38...v0.2.0-alpha.39

Bug Fixes

• add missing dependencies (tqdm and numpy<2) (298eedb)

Chores

• internal: codegen related update (#388) (2dec899)
• remove now unused cached-property dep (#389) (c6e03c8)

0.2.0-alpha.38 (2024-11-19)

Full Changelog: v0.2.0-alpha.37...v0.2.0-alpha.38

Bug Fixes

• pin pyarrow version to avoid installation issues with latest versions (37af76c)
• update to pyarrow==14.0.1 to avoid dependabot issues (a226ca2)

Chores

• rebuild project due to codegen change (#384) (b6873de)

0.2.0-alpha.37 (2024-11-13)

Full Changelog: v0.2.0-alpha.36...v0.2.0-alpha.37

Chores

• add Vertex AI example (b668aeb)
• internal: version bump (#375) (fcd0205)
• rebuild project due to codegen change (#378) (01ba806)
• rebuild project due to codegen change (#379) (a6fc82b)

0.2.0-alpha.36 (2024-11-04)

Full Changelog: v0.2.0-alpha.35...v0.2.0-alpha.36

Chores

• internal: version bump (#373) (1fe6227)

0.2.0-alpha.35 (2024-11-04)

Full Changelog: v0.2.0-alpha.34...v0.2.0-alpha.35

Features

• feat(data): add function to push a commit to the platform (7b5a29e)

Chores

• internal: version bump (#370) (5b3bd38)

0.2.0-alpha.34 (2024-11-01)

Full Changelog: v0.2.0-alpha.33...v0.2.0-alpha.34

Chores

• internal: version bump (#368) (4559716)

0.2.0-alpha.33 (2024-10-31)

Full Changelog: v0.2.0-alpha.32...v0.2.0-alpha.33

Features

• api: manual updates (#364) (f14669b)

Bug Fixes

• internal: remove stale files (52247af)

0.2.0-alpha.32 (2024-10-31)

Full Changelog: v0.2.0-alpha.31...v0.2.0-alpha.32

Features

• api: manual updates (#360) (4641235)

Bug Fixes

• docs: remove old examples from next branch (534b732)
• docs: ruff linting issues (728a7dc)

0.2.0-alpha.31 (2024-10-07)

Full Changelog: v0.2.0-alpha.30...v0.2.0-alpha.31

Features

• fix: adjust storage upload error code range (867b3d2)

0.2.0-alpha.30 (2024-10-05)

Full Changelog: v0.2.0-alpha.29...v0.2.0-alpha.30

Features

• fix: remove async uploads (28e24a5)

0.2.0-alpha.29 (2024-10-03)

Full Changelog: v0.2.0-alpha.28...v0.2.0-alpha.29

Features

• feat: add async batch uploads & improve client-side upload latency (7e7261d)
• improvement: make data stream example about tabular classification (03f1f31)

0.2.0-alpha.28 (2024-09-25)

Full Changelog: v0.2.0-alpha.27...v0.2.0-alpha.28

Features

• chore: show how to log context in RAG notebook example (5610593)
• fix: make sure that context logging works in development mode (11f5267)

0.2.0-alpha.27 (2024-09-12)

Full Changelog: v0.2.0-alpha.26...v0.2.0-alpha.27

Chores

• internal: codegen related update (#333) (ad7b567)
• internal: codegen related update (#340) (4bd2cb2)

0.2.0-alpha.26 (2024-08-29)

Full Changelog: v0.2.0-alpha.25...v0.2.0-alpha.26

Features

• feat: add Groq tracer (bdf3f36)

Chores

• internal: codegen related update (#333) (e1e2237)

0.2.0-alpha.25 (2024-08-29)

Full Changelog: v0.2.0-alpha.24...v0.2.0-alpha.25

Features

• fix: batch uploads to VMs broken when using filesystem storage (31e4195)

Chores

• internal: codegen related update (#333) (ad43d95)

0.2.0-alpha.24 (2024-08-29)

Full Changelog: v0.2.0-alpha.23...v0.2.0-alpha.24

Features

• api: OpenAPI spec update via Stainless API (#325) (24230df)
• api: update via SDK Studio (#323) (0090a06)
• feat: add tracer for Mistral AI (a1b8729)

0.2.0-alpha.23 (2024-08-26)

Full Changelog: v0.2.0-alpha.22...v0.2.0-alpha.23

Features

• improvement: updates to custom metric runner
• improvement: skip metrics if already computed, surface errors for each metric
• feat: add --dataset flag so custom metrics can be forced to run on only specific datasets

0.2.0-alpha.22 (2024-08-21)

Full Changelog: v0.2.0-alpha.21...v0.2.0-alpha.22

Bug Fixes

• add missing dependency for Anthropic notebook example (eddc160)

Chores

• ci: also run pydantic v1 tests (#319) (6959e23)
• client: fix parsing union responses when non-json is returned (#318) (1b18e64)

0.2.0-alpha.21 (2024-08-19)

Full Changelog: v0.2.0-alpha.20...v0.2.0-alpha.21

Features

• fix: add missing dependencies for LangChain notebook example (fa382eb)

Chores

• internal: use different 32bit detection method (#311) (389516d)

0.2.0-alpha.20 (2024-08-19)

Full Changelog: v0.2.0-alpha.19...v0.2.0-alpha.20

Features

• fix: add pyyaml to requirements (94626f0)

Chores

• examples: minor formatting changes (#307) (9060e31)

0.2.0-alpha.19 (2024-08-13)

Full Changelog: v0.2.0-alpha.18...v0.2.0-alpha.19

Features

• feat: allow specification of context column name when using tracers (05c5df5)
• feat: support Vertex AI models via LangChain callback handler (0e53043)

0.2.0-alpha.18 (2024-08-12)

Full Changelog: v0.2.0-alpha.17...v0.2.0-alpha.18

Chores

• ci: bump prism mock server version (#299) (c97393c)
• internal: codegen related update (#296) (4025f65)
• internal: ensure package is importable in lint cmd (#300) (8033a12)
• internal: remove deprecated ruff config (#298) (8d2604b)

0.2.0-alpha.17 (2024-08-12)

Full Changelog: v0.2.0-alpha.16...v0.2.0-alpha.17

Features

• feat: support Ollama models via LangChain callback handler (2865b34)

0.2.0-alpha.16 (2024-07-31)

Full Changelog: v0.2.0-alpha.15...v0.2.0-alpha.16

Features

• fix: uploading batch data was broken (d16eee4)

0.2.0-alpha.15 (2024-07-31)

Full Changelog: v0.2.0-alpha.14...v0.2.0-alpha.15

Features

• improvement: allow specifying dataset as path for uploads (a4d126f)
• improvement: include method to update batch of inferences (a8f3d82)

Chores

• internal: add type construction helper (#287) (39fbda1)
• internal: version bump (#284) (73c3067)
• tests: update prism version (#285) (3c0fcbb)

0.2.0-alpha.14 (2024-07-29)

Full Changelog: v0.2.0-alpha.13...v0.2.0-alpha.14

Features

• feat: allow inference_pipeline_id to be specified as a kwarg for tracing (e2b9ace)

Chores

• tests: update prism version (#279) (e2fe88f)

0.2.0-alpha.13 (2024-07-23)

Full Changelog: v0.2.0-alpha.12...v0.2.0-alpha.13

Features

• upload a batch of inferences (fa3eb50)
• upload a reference dataset (eff6bf0)

0.2.0-alpha.12 (2024-07-23)

Full Changelog: v0.2.0-alpha.11...v0.2.0-alpha.12

Features

• api: update via SDK Studio (#272) (dc7ef78)
• api: update via SDK Studio (#274) (2e703d3)

0.2.0-alpha.11 (2024-07-22)

Full Changelog: v0.2.0-alpha.10...v0.2.0-alpha.11

Features

• api: update via SDK Studio (#270) (b5d333b)

Chores

• internal: refactor release doctor script (#269) (11a5605)
• internal: version bump (#267) (932aac4)

0.2.0-alpha.10 (2024-07-19)

Full Changelog: v0.2.0-alpha.9...v0.2.0-alpha.10

Features

• api: OpenAPI spec update via Stainless API (#265) (58a602f)
• feat: add new columns to dataset when running custom metrics (9c0d94c)

0.2.0-alpha.9 (2024-07-17)

Full Changelog: v0.2.0-alpha.8...v0.2.0-alpha.9

Features

• api: codegen updates (006edb5)
• api: OpenAPI spec update via Stainless API (#261) (b8bcee3)
• api: update via SDK Studio (#262) (b8718de)
• api: update via SDK Studio (#263) (6852bd4)

0.2.0-alpha.8 (2024-07-08)

Full Changelog: v0.2.0-alpha.7...v0.2.0-alpha.8

Features

• api: OpenAPI spec update via Stainless API (#256) (af3d1ee)
• api: OpenAPI spec update via Stainless API (#257) (38ac5ff)
• api: update via SDK Studio (#254) (ea55198)
• api: update via SDK Studio (#258) (2b4eb5d)

Chores

• go live (#259) (ee2f102)
• move cost estimation logic to the backend (b9e1134)

0.2.0-alpha.7 (2024-07-04)

Full Changelog: v0.2.0-alpha.6...v0.2.0-alpha.7

Features

• api: update via SDK Studio (#250) (89330f7)
• api: update via SDK Studio (#252) (b205e14)

0.2.0-alpha.6 (2024-06-28)

Full Changelog: v0.2.0-alpha.5...v0.2.0-alpha.6

Features

• api: update via SDK Studio (#246) (ed77b5b)
• feat(WIP): add support for custom metrics (6c1cf1d)

0.2.0-alpha.5 (2024-06-26)

Full Changelog: v0.2.0-alpha.4...v0.2.0-alpha.5

Chores

• internal: version bump (#243) (7f06eeb)

0.2.0-alpha.4 (2024-06-25)

Full Changelog: v0.2.0-alpha.3...v0.2.0-alpha.4

Features

• feat: Add Anthropic tracer (25792c5)

Chores

• internal: version bump (#239) (24057f9)

0.2.0-alpha.3 (2024-06-20)

Full Changelog: v0.2.0-alpha.2...v0.2.0-alpha.3

Features

• feat: python async function tracing in dev mode, closing OPEN-6157 (7cb1a07)

0.2.0-alpha.2 (2024-06-11)

Full Changelog: v0.2.0-alpha.1...v0.2.0-alpha.2

Features

• fix: include pandas as requirement (733ee7e)

0.2.0-alpha.1 (2024-06-10)

Full Changelog: v0.1.0-alpha.5...v0.2.0-alpha.1

Chores

• update Colab URLs for notebook examples (5c822fa)
• update SDK settings (#224) (e4afabb)
• update SDK settings (#227) (1b56601)

0.1.0-alpha.5 (2024-06-05)

Full Changelog: v0.1.0-alpha.4...v0.1.0-alpha.5

Features

• completes OPEN-6020 Refactor manual part of the Python SDK (9cb9cc1)

Chores

• apply formatting to custom files (3414c66)
• update examples with new SDK syntax (4bc92a5)
• update SDK settings (#219) (0668954)
• update SDK settings (#221) (600247b)

0.1.0-alpha.4 (2024-05-24)

Full Changelog: v0.1.0-alpha.3...v0.1.0-alpha.4

Chores

• configure new SDK language (#213) (a6450d7)

0.1.0-alpha.3 (2024-05-22)

Full Changelog: v0.1.0-alpha.2...v0.1.0-alpha.3

Features

• api: OpenAPI spec update via Stainless API (#207) (0a806f1)
• api: OpenAPI spec update via Stainless API (#209) (da14f38)
• api: OpenAPI spec update via Stainless API (#210) (9a261c6)

0.1.0-alpha.2 (2024-05-20)

Full Changelog: v0.1.0-alpha.1...v0.1.0-alpha.2

Features

• fix: remove openlayer/ directory (1faaf2f)

0.1.0-alpha.1 (2024-05-20)

Full Changelog: v0.0.1-alpha.0...v0.1.0-alpha.1

Features

• various codegen changes (002b857)

Bug Fixes

• s3 storage type (af91766)

[0.1.0a20]

Added

• Added prompt as an optional field in the config for LLM production data.
• llm_monitor for OpenAI ChatCompletion models records the prompt used and uploads it.