[KongchangAI]
Unverified50% confidenceOpinionExact time

Someone used ChatGPT to build a better ChatGPT at a cost of only two cents, while big tech companies spent billions on this.

1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
11/1/2026
First Seen
Valid until: 11/15/2026

Sources

ChatGPT Builds a Better ChatGPT: Open-Source Tool Penguin Harness Enables Agent Self-Evolution
youtubeAgent Chat10/31/2026

Related Entities

ChatGPTproductPenguin Harnessproduct

Related Claims

UnverifiedThe estimated inference cost per conversation for ChatGPT in its early days was on the order of cents.72% similarUnverifiedChatGPT Pro and Business subscribers can now receive up to $500 per month in API usage credits.67% similar

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