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TypeSafe Jev arrives on Vercel AI Gateway

Vercel's changelog lists TypeSafe Jev (typesafe-ai/jev) on AI Gateway, a probabilistic decision model that returns Choice, Score and Boolean in parallel for agent routing and validation, callable via AI SDK 7 evaluate.

Vercel Developers
@vercel_devArchived 2026.09.17Originally posted 2026.09.17
Vercel Developers @vercel_devOriginally posted 2026.09.17
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Jev from @typesafeai is on AI Gateway. Build agents that decide, route, score, and stop in milliseconds: 𝚊𝚠𝚊𝚒𝚝 𝚎𝚟𝚊𝚕𝚞𝚊𝚝𝚎({ 𝚖𝚘𝚍𝚎𝚕: '𝚝𝚢𝚙𝚎𝚜𝚊𝚏𝚎-𝚊𝚒/𝚓𝚎𝚟', 𝚜𝚝𝚊𝚝𝚎, 𝚚𝚞𝚎𝚜𝚝𝚒𝚘𝚗𝚜, }); https://t.co/rzyPuHIJin

x.com/vercel_dev/status/2100378959653507175Archived 2026.09.17 10:20