chore(deps-dev): bump langchain-openai from 0.2.14 to 0.3.29 in the langchain group across 1 directory

[dependabot]

Bumps the langchain group with 1 update in the / directory: langchain-openai.

Updates langchain-openai from 0.2.14 to 0.3.29

Release notes

Sourced from langchain-openai's releases.

langchain-openai==0.3.29

Changes since langchain-openai==0.3.28

release(openai): release 0.3.29 (#32463) chore: formatting across codebase (#32466) fix(openai): revert some changes (#32462) feat(openai): minimal and verbosity (#32455) fix(openai): don't crash get_num_tokens_from_messages on gpt-5 (#32451) feat(openai): custom tools (#32449) test(openai): add tests for prompt_cache_key parameter and update docs (#32363) fix(openai): add in output_text (#32450) chore(openai): bump openai sdk (#32322) fix(openai): add max_retries parameter to ChatOpenAI for handling 503 capacity errors (#32286) fix: formatting issues in docstrings (#32265) feat(docs): improve devx, fix Makefile targets (#32237) fix: LLM mimicking Unicode responses due to forced Unicode conversion of non-ASCII characters. (#32222) fix(docs): capitalization, codeblock formatting, and hyperlinks, note blocks (#32235) docs(openai): add comprehensive documentation and examples for extra_body + others (#32149)

langchain-openai==0.3.28

Changes since langchain-openai==0.3.27

release(openai): 0.3.28 (#32015) fix(openai): support acknowledged safety checks in computer use (#31984) chore: [openai] bump sdk (#31958) docs(xai): update for Grok 4 (#31953) ruff: more rules across the board & fixes (#31898) fix: automatically fix issues with ruff (#31897) langchain-openai[patch]: Add ruff bandit rules to linter (#31788)

langchain-openai==0.3.27

Changes since langchain-openai==0.3.26

openai: release 0.3.27 (#31769) openai[fix]: Correctly set usage metadata for OpenAI Responses API (#31756) docs: updates from langchain-openai 0.3.26 (#31764)

langchain-openai==0.3.26

Changes since langchain-openai==0.3.25

openai[patch]: update cassette (#31752) openai[patch]: update test following release of openai 1.92 (#31751) openai: release 0.3.26 (#31749) openai[patch]: allow specification of output format for Responses API (#31686) openai[patch]: fix bug where function call IDs were not populated (#31735) openai[patch]: add attribute to always use previous_response_id (#31734) openai[patch]: fix dropping response headers while streaming / Azure (#31580)

langchain-openai==0.3.25

Changes since langchain-openai==0.3.24

... (truncated)

Commits

• 088095b release(openai): release 0.3.29 (#32463)
• c312362 chore: formatting across codebase (#32466)
• 0200121 fix(openai): revert some changes (#32462)
• 0024412 feat(openai): minimal and verbosity (#32455)
• 6727d6e release(core): 0.3.74 (#32454)
• 5036bd7 fix(openai): don't crash get_num_tokens_from_messages on gpt-5 (#32451)
• ec2b34a feat(openai): custom tools (#32449)
• 145d38f test(openai): add tests for prompt_cache_key parameter and update docs (#32...
• 68c70da fix(openai): add in output_text (#32450)
• 754528d feat(langchain): add stuff and map reduce chains (#32333)
• Additional commits viewable in compare view

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Important

Update langchain-openai dependency version in pyproject.toml to >=0.0.5,<0.4.

• Dependencies:
  • Update langchain-openai version in pyproject.toml from >=0.0.5,<0.3 to >=0.0.5,<0.4.

^{This description was created by for f1f7cbd. You can customize this summary. It will automatically update as commits are pushed.}

Disclaimer: Experimental PR review

Greptile Summary

This PR is an automated Dependabot update that bumps the langchain-openai development dependency from version 0.2.14 to 0.3.29. The change modifies the version constraint in pyproject.toml from <0.3 to <0.4, allowing the package manager to install the newer version.

The langchain-openai package is used as a development dependency in the Langfuse Python SDK, primarily for testing the Langchain integration functionality. Based on the repository's dependabot configuration, langchain-related dependencies are grouped together for coordinated updates, which explains why this update is part of the "langchain group".

This version bump represents a significant minor version jump that brings numerous improvements and fixes, including:

• Support for GPT-5 token counting without crashes
• Custom tools functionality
• Prompt caching improvements with new prompt_cache_key parameter
• Enhanced error handling with max_retries parameter for 503 capacity errors
• Various bug fixes for function call IDs, response headers, and Unicode handling
• Updated OpenAI SDK integration

Since this is a development dependency used primarily for testing the Langfuse-Langchain integration (specifically in test files that import ChatOpenAI), the update ensures that Langfuse's tests run against a current version of the langchain-openai package, helping maintain compatibility and catch potential integration issues early.

Confidence score: 4/5

• This PR is safe to merge with minimal risk as it updates a development dependency with mostly additive changes and bug fixes
• Score reflects the significant version jump but low risk due to dev-only usage and comprehensive release notes showing primarily fixes and enhancements
• Pay attention to CI test results to ensure langchain integration tests still pass with the new version

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