Unverified50% confidenceFactExact time
Penguin Harness is a free open-source tool available on GitHub and has received over 3000 stars.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
11/1/2026
First Seen
Valid until: 1/30/2027
Sources
ChatGPT Builds a Better ChatGPT: Open-Source Tool Penguin Harness Enables Agent Self-Evolution
youtubeAgent Chat10/31/2026
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https://kongchang.com/claim/1122637API
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get_claim(id=1122637)