LangChain Launches LangSmith LLM Gateway Public Beta

LangChain has launched the public beta of LangSmith LLM Gateway, a centralized governance layer for production AI agents that helps manage costs, enables runtime control, and prevents vendor lock-in by allowing users to bring their own keys.

2026-08-04 ~ 2026-08-04 · 2 related posts

• LangSmith LLM Gateway Enters Public Beta with BYOK and Anti-Lock-in Features — LangChain · 2026-08-04
• LangChain Launches LangSmith LLM Gateway Public Beta for Agent Runtime Controls — LangChain · 2026-08-04