This Sunday, we’re building with Jev, @typesafeai ’s new
Hosted a Sunday SF workshop where builders recreated workflows and product ideas using Jev's typed probabilistic decisions.
The original post
This Sunday, we’re building with Jev, @typesafeai ’s new System One model for fast, typed, probabilistic decisions. See real Jev architectures, then bring a workflow or product idea to rebuild. No Jev experience required. 10am to 1pm PT, SF
Engagement when collected
Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.
Where this case fits
Filed under agents & workflows. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the agents & workflows page.
Related Jev cases
found the perfect use case for @typesafeai Jev: instant
Agents
Breaking: Browser Use + Jev = Ultrafast Findings flights
AgentsBrowser agents
Jev case: in 40 seconds it broke down 724 live ads from 37
WebsitesAgents
Damn, the emergence of JEV is very likely the starting
Agents
Keep browsing: all 1173 Jev cases · more from @PromptQL · builders · what Jev is
Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post