[Snyk] Upgrade @langchain/openai from 1.2.7 to 1.5.3

[CMiville42]

Snyk has created this PR to upgrade @langchain/openai from 1.2.7 to 1.5.3.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 30 versions ahead of your current version.

• The recommended version was released a month ago.

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Interpretation Conflict SNYK-JS-FASTURI-18021349	49	No Known Exploit
	Directory Traversal SNYK-JS-HONONODESERVER-18170326	49	No Known Exploit
	Deserialization of Untrusted Data SNYK-JS-LANGSMITH-16658749	49	No Known Exploit
	Improper Check for Unusual or Exceptional Conditions SNYK-JS-PROTOBUFJSCODEGEN-16643292	49	No Known Exploit
	Allocation of Resources Without Limits or Throttling SNYK-JS-BODYPARSER-17906397	49	No Known Exploit
	Prototype Pollution SNYK-JS-LANGSMITH-15969264	49	Proof of Concept
	Insertion of Sensitive Information into Log File SNYK-JS-LANGSMITH-16082039	49	No Known Exploit

Breaking Change Risk

Notice: This assessment is enhanced by AI.

Release notes

Package name: @langchain/openai

• 1.5.3 - 2026-06-23
• 1.5.2 - 2026-06-22
  

  Patch Changes

  • #11255 c8bd4c4 Thanks @ hntrl! - feat(anthropic): add claude-opus-5 support
• 1.5.1 - 2026-06-18
• 1.5.0 - 2026-06-17
• 1.4.7 - 2026-05-21
• 1.4.6 - 2026-05-18
• 1.4.5 - 2026-04-27
  

  Patch Changes

  • Updated dependencies [a9f123a, 09e7f6d]:
    • @ langchain/openai@1.5.5
• 1.4.4 - 2026-04-10
  

  Patch Changes

  • Updated dependencies [988ca7d]:
    • @ langchain/openai@1.5.4
• 1.4.3 - 2026-04-07
  

  Patch Changes

  • #11200 08e5888 Thanks @ hntrl! - fix(aws): normalize and safely replay Bedrock reasoning blocks

    Emit standard reasoning blocks with preserved signatures, omit incomplete signature-only reasoning during replay, and retain compatibility with legacy and redacted Bedrock reasoning.

• 1.4.2 - 2026-04-03
• 1.4.1 - 2026-03-31
• 1.4.0 - 2026-03-30
• 1.3.1 - 2026-03-24
• 1.3.0 - 2026-03-17
• 1.3.0-dev-1773962633795 - 2026-03-19
• 1.3.0-dev-1773786580575 - 2026-03-17
• 1.3.0-dev-1773785150055 - 2026-03-17
• 1.3.0-dev-1773776071697 - 2026-03-17
• 1.3.0-dev-1773712098100 - 2026-03-17
• 1.3.0-dev-1773710628974 - 2026-03-17
• 1.3.0-dev-1773709997654 - 2026-03-17
• 1.3.0-dev-1773698445534 - 2026-03-16
• 1.2.13 - 2026-03-11
• 1.2.13-dev-1773345797648 - 2026-03-12
• 1.2.12 - 2026-03-03
• 1.2.11 - 2026-02-26
• 1.2.10 - 2026-02-24
• 1.2.9 - 2026-02-20
• 1.2.8 - 2026-02-17
• 1.2.8-dev-1771365493298 - 2026-02-17
• 1.2.7 - 2026-02-11

from @langchain/openai GitHub release notes

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.
• Max score is 1000. Note that the real score may have changed since the PR was raised.

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[CMiville42]

This is a minor version upgrade for @langchain/openai that introduces new features and improvements without documented breaking changes. Existing implementations should not require modification.

Key Changes:

• New Features: Support has been added for several new OpenAI capabilities, including server-side tools (like web search and code interpreter), a moderateContent option for content safety, and model retry middleware for increased reliability.
• Error Handling: The library now includes better handling for ContextOverflowError, allowing it to trigger summarization automatically.
• Agent and Tool Improvements: Enhancements have been made to createAgent for better support of provider-specific tools and structured output schemas.

These changes are additive and provide new, optional functionality. No APIs were removed or modified in a breaking way within this version range.

Source: LangChain Official Documentation

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.