Games & simulations.

Less talking. More jumping. Watch Jev navigate Super Mario Bros. from game state.

Two-stage JEV control of a Franka Panda in MuJoCo

Play ten browser games from the screen with a 0.8B open model that returns a probability over the game's legal moves in one forward pass, no text generated.

A Clash Royale bot with no trained policy: Jev (TypeSafe System One) makes every decision from the live game state

1v1 Jev quickscope arena — Three.js + TypeSafe System One

TypeSafe Jev controls original StarCraft shareware through keyboard and mouse with recorded action probabilities.

Snake auto-played by TypeSafe's Jev model: one System One choice per tick, legal moves and facts generated in code

Multi-drone autonomy lab demonstrating TypeSafe Jev reflex decisions with optional System 2 strategy guidance.

Jev play Tetris in real-time against other AI models

A browser-native Doom agent experiment with structured spatial state, composable AI controls, live decision telemetry, and a Chocolate Doom WebAssembly runtime.

Python prototype that plays NES Super Mario Bros. from structured RAM observations, with Jev answering focused movement and jump questions.

Zero-shot English goals on a sim Franka. Jev chains hardcoded primitives.