Unverified50% confidenceFactExact time
The evolution direction of Penguin Harness is entirely determined by the tests the user chooses; if the test set is too narrow, the optimized configuration may overfit.
1
Sources
50%
Confidence
Long-term
Relevance
11/1/2026
First Seen
Sources
ChatGPT Builds a Better ChatGPT: Open-Source Tool Penguin Harness Enables Agent Self-Evolution
youtubeAgent Chat10/31/2026
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