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Index — Latest Intelligence
Intel
AI SDK harness layer now supports native… | VibeLeaderboard
← All Intel
Intel / article
AI SDK harness layer now supports native subscription authentication
Source
Felix Arntz
Author
Felix Arntz
Date
Published Sep 14, 2026
Terms in this piece · Glossary
agent harness
— The scaffolding around a model that turns it into a working agent — the loop, the tools it can call, and the rules for when to stop.
token
— The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
Read the source ↗
vercel.com
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