Changelog
Approved changes only. Pending proposals are private to maintainers.
Refresh langchain: record post-1.5.3 caller-input-preservation and control-flow bugfixes on 8 existing nodes; advance sync watermark to dd6081977
Refresh LangChain graph: anthropic 1.5.3 + user_profile_id, fireworks 1.5.2, openai MCP auth redaction, gateway env fixes (39701d6b..725489f13)
Refresh model-profile data node for #39050 (OpenRouter Opus 5 profiles, xAI video-output model) and advance sync watermark to 39701d6b8
Refresh LangChain graph: LangSmith gateway env-var routing (core helper + anthropic/openai/fireworks), Claude Opus 5 support, and 5 new release nodes (BASE 6a97222c..fa7ce760a)
Add standard reasoning_effort chat-model parameter feature + core/anthropic/openai/fireworks/xai/openrouter releases since core 1.4.9
Refresh langchain graph to 1.3.14: ToolRetryMiddleware now re-raises non-retryable exceptions; add release node
Add ToolErrorMiddleware sub_feature (#38781); advance sync point to HEAD 7bf8fe221