Trained a Jev-style API with one prompt: 16 min on an A100, ~$6.60 total

maximelabonne · x · 2026-10-01

After OpenAI, Liquid and Nace shipped Jev-style APIs this week, Maziyar Panahi trained his own with a single prompt in HuggingChat. An agent fine-tuned it on an NVIDIA A100 in 16 minutes, fixing its own bugs along the way: the full 60K version cost $6.60 and picked the right tool 62% of the time out of 20 options. Maxime Labonne (Hugging Face) amplified it.

Related event: Developer Trains 150M-Param Routing Model with One Prompt for $6.60(3 posts)→

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