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Open Source·Jul 23·all news from July 23, 2026

langchain langchain-core==1.5.1

Changes since langchain-core==1.5.0 release(core): 1.5.1 (#39042) feat(anthropic,fireworks,openai): support langsmith gateway through env var (#38742) fix(core): use cache for token counting in (#39020)

Covered by 1 source · 5 articles

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