4h ago

LangSmith LLM Gateway Enforces Spend Limits and Redacts PII Pre-Model

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Original post
Harrison Chase#739@HWCHASE17OPLangChainLangChain@LANGCHAIN

LangSmith LLM Gateway lets you enforce spend limits and redacts PII before requests reach the model. Not after the fact.

8:01 AM · May 29, 2026 View on X
QUOTE POSTHarrison Chase#739Harrison Chase@HWCHASE17

llm spend is starting to get really high...

a key part of our LLM gateway is spend visibility and spend control

sign up for the private beta to try it out today! https://www.langchain.com/langsmith-llm-gateway-waitlist

LangChainLangChain@LangChain

LangSmith LLM Gateway lets you enforce spend limits and redacts PII before requests reach the model. Not after the fact.

3:01 PM · May 29, 2026 · 6K Views
3:41 PM · May 29, 2026 · 2.9K Views