I found Jev's knowledge cutoff, and it's surprisingly recent!
This is a AI post classified by Jev as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
I found Jev's knowledge cutoff, and it's surprisingly recent! The knowledge cutoff for Jev from @typesafeai is somewhere between August 14th and 17th, 2026. It knows about Claude Opus 5, but it doesn't know about Fable 5.1. To narrow it down further: it does know about OpenAI's Daybreak Blue expansion, but it doesn't know about the decrease in Sol or the API discount for Sol.
Posted by Adam Holter (2.3k followers) 1 h ago · 0 likes · 46 views · view the original post on X. Kept by the AI Radar as Frontier models.
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Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 38.3k posts from 5k X accounts over the last 14 days, 1.6k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-21 11:32 UTC. Full method.