Jev is Vercel's Fastest-Adopted AI Model Ever

TL;DR

Jev, a new AI decision model, has achieved the fastest adoption rate on Vercel's platform, used by 35% of paid teams within two weeks of launch.
Jev's lightweight design allows for cheaper and faster operation by limiting outputs, making it ideal for classifying large data sets quickly.
Vercel's AI gateway data shows that Jev's usage has translated buzz into actual adoption, with Vercel itself using it to replace GPT-6 Luna.
Open-source models continue to gain traction, accounting for over 70% of tokens processed and nearly 25% of total spend via Vercel's gateway.
Despite a smaller market share, spending on frontier labs has grown significantly, suggesting that frontier models and open-source alternatives can be complementary.

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