QATag
LangChain 1.5.3 Released
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Tool News
LangChain 1.5.4 Released: Important Compatibility, Prompts, Tool Schemas, and Callback Redaction Changes for SDETs
LangChain 1.5.4 Released with several LangChain Core fixes and compatibility improvements. Learn what changed and how QA engineers and SDETs should validate…
Tool News
LangChain 1.5.3 Released: Gateway Authentication Fixes Every QA Engineer Should Know
LangChain 1.5.3 Released improves Gateway authentication with LANGSMITH_API_KEY fallback. Learn what changed, upgrade guidance, and QA insights.