LangChain bets on System One decision models for routing and online eval
LangChain · x · 2026-10-09
LangChain's Sam Crowder joined Altimeter's First Pass podcast with Jamin Ball and Palak Go to discuss "System One" decision models, a new class popularized by OpenAI's Decisions API and Databricks' aidecide function. Crowder says LangChain is excited about these models and already uses them for model routing at the harness level and for scoring traces in online evaluation.
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