LaunchAI ModelsSeptember 18, 2026

TypeSafe AI's Jev becomes fastest-adopted model in Vercel AI Gateway history

Jev, a non-generative "System One" decision model, hit nearly 13% of paid teams on Vercel AI Gateway within 24 hours — 2x the GPT-5.6 family and over 6x Fable 5.1. TypeSafe AI claims up to 194x faster and 445x cheaper than language models; LangChain measured 0.44s and $0.00035/call.

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4 days · 6 reports · 37 community posts · 43 of 45 shown

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