Open sourceOpen-source releaseLarge Language Models · Agents & Tool Use · Training & Scaling1 source · Oct 11, 2026

Parameter Golf with AutoResearch — Vayum Arora, Zhengyao Jiang, Dixing Xu & Dhruv Srikanth, Weco AI

Zhengyao Jiang introduces autoresearch as repeated proposals and evaluations, and Dixing Xu explains the team's Aiden system and its contributions to OpenAI's Parameter Golf challenge.

Proof1 independent outlet

Key points

  • An agent keeps the code changes that improve a language model's score and discards the rest.
  • Weco AI turns that research loop into a workshop, using Mini Parameter Golf to make training experiments small enough to inspect as they run.
  • The walkthrough focuses on what determines whether the search is useful: fast and stable evaluations, a clear direction for the metric, time limits, initial guidance and protection against reward hacking.
  • 0:00 - Presenters and the autoresearch loop

Sources (1)

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