agentVIDEO
LangChain launches LangSmith fine-tuning and the smithtune CLI
LangSmith added fine-tuning with a companion smithtune CLI that turns an agent's own run trajectories into training data without building a training pipeline by hand.
LangChain
@LangChainArchived 2026.10.02Originally posted 2026.10.01
LangChain @LangChainOriginally posted 2026.10.01
Last week, we launched LangSmith Fine-Tuning and the smithtune CLI. Turn your agent’s own trajectories into a fine-tuned model without building a training pipeline by hand. Your traces already show your agent doing the job well. Now, that signal becomes training data. Quick demo from @jakebroekhuizen
x.com/langchain/status/2105671430826230065Archived 2026.10.02 10:29