langchain-ai/langchain - CodSpeed

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fix(core): redact streaming callback options (#39179) Credential-bearing model kwargs can be sanitized by an integration's `_get_invocation_params`, but streaming callbacks also received the original kwargs through `options`. This could expose remote MCP credentials to callback handlers and persisted LangSmith traces even when `invocation_params` was redacted. Streaming and v3 streaming-event callbacks now construct `options` from the integration-sanitized invocation parameters while the model invocation continues to receive the original values. Sync and async regression coverage verifies both callback redaction and provider propagation. ## Release note Streaming chat-model callbacks no longer receive unsanitized invocation options when an integration redacts sensitive parameters. This contribution was prepared with AI-agent assistance. Co-authored-by: jkennedyvz <jkennedyvz@users.noreply.github.com>

master

4 hours ago

fix(core): redact streaming callback options

jkennedyvz/core/redact-streaming-mcp-credentials

6 hours ago

fix(core): type text stream projections (#39170) Types sync and async text stream projections as strings.

master

8 hours ago

Merge remote-tracking branch 'origin/master' into nh/fix-projection-typing

nh/fix-projection-typing

12 hours ago

fix(langchain): update Anthropic config test (#39172) Updates the expected `ChatAnthropic` config for `user_profile_id`.

master

12 hours ago

fix(langchain): update Anthropic config tests

nh/langchain/fix-anthropic-config-test

12 hours ago

fix(core): type text stream projections

nh/fix-projection-typing

13 hours ago

fix(core): forward kwargs in `RouterRunnable`

ShiroKSH:ShiroKSH/core/forward-router-kwargs

1 day ago

Latest Branches

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fix(core): redact streaming callback options#39179

6 hours ago

56773d1

jkennedyvz/core/redact-streaming-mcp-credentials

0%

fix(core): type text stream projections#39170

12 hours ago

2961305

nh/fix-projection-typing

0%

fix(langchain): update Anthropic config test#39172

12 hours ago

2021a25

nh/langchain/fix-anthropic-config-test

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