The Jev launch post
Diogo Almeida introduces Jev, TypeSafe’s structured decision model. Watch the launch film and explore the original thread for the model’s approach, examples and author-reported performance.
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Recent activityA FIELD GUIDE TO JEV / VOL. 01
The best of Jev. Real projects, practical guides and ideas from across the internet.
Diogo Almeida introduces Jev, TypeSafe’s structured decision model. Watch the launch film and explore the original thread for the model’s approach, examples and author-reported performance.
TypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
TypeSafe announces public access to Jev without a waiting list. The official console is the starting point for trying typed decisions in your own application.
TypeSafe highlights Jev’s typed-output approach: applications provide state and questions, then act on probabilities, choices or scores. The linked announcement also covers the Venice API integration.
Start with the Launch Post. Explore four official signals.
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AI-assisted summaries and translations. Check original sources for context and performance claims.
Jev selects legal moves in a game of chess, compared to reasoning models.
JEVLAB ARTSource-linked curation
The Register on the launch, the Doom demo, and the $40M seed round.
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Village NPCs that judge you each tick, deciding what to do and how they feel, instead of chatting.
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3D chess where Jev plays both sides, or you jump in.
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The maze as JSON; Jev picks the turn at each junction in real time.
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Krunker-style 1v1 FPS where Jev decides move, aim, ADS, fire, and jump at about 9 Hz.
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Jev picks rotation and column from holes, stack height, and bumpiness.
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Playable board games driven by Jev decisions.
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Small game that tests how Jev handles unknown input.
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