何が起きたか: Introducing LangSmith Fine-Tuning

LangChain released smithtune, a CLI tool that converts agent trajectories from LangSmith into fine-tuned models via Fireworks or Baseten.

なぜ重要か: Introducing LangSmith Fine-Tuning

Engineers building agents who want to specialize models on their own task examples without managing training infrastructure themselves.

Smithtune currently supports only supervised fine-tuning, not other post-training methods. Data quality and curation are critical to success.

ニュース

LangChain · 公開日 2026年9月24日 · 読了3分

何が起きたか: LangChain released smithtune, a CLI tool that converts agent trajectories from LangSmith into fine-tuned models via Fireworks or Baseten.
なぜ重要か: Engineers building agents who want to specialize models on their own task examples without managing training infrastructure themselves.
注意点: Smithtune currently supports only supervised fine-tuning, not other post-training methods. Data quality and curation are critical to success.

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