Live City Detector

The live city detector uses Jev to choose among 255 cities as someone types. Each new word triggers a call, so viewers can watch Jev’s response change live.

View on X

Shaheen Ahmed 🐧@riseandshaheen𝕏

Women from Medellín, Jev likes you. Did another fun experiment to test Jev's intelligence and speed. A live city detector. We give Jev 255 cities to choose from. As you type, every new word triggers a call so we can watch its mind change live. @typesafeai https://t.co/P4K7VO6nhd

Sep 20, 2026X postsView on X

Shaheen Ahmed describes it as an experiment to test Jev’s intelligence and speed.

Also filed under Games & real time

Benchmarks Jev on Pokémon Red
The project benchmarks Jev, TypeSafe’s fast decision model, against Jev paired with a GPT-6 Sol planner for playing Pokémon Red.
Plain-English Cellular Ecosystem Simulator
LifePot is a cellular automaton-inspired ecosystem that users describe in plain English. Jev turns those inputs into species, feeding relationships, reproduction strategies, and environmental conditions.
Mapping Children's Behavioral Intent in Games
Mores Research used Jev to map children’s behavioral intent in games and examine how it correlates with real-world behavior. It reports mapping intents across 45+ real sessions involving 20 child users over a long horizon.
StarCraft Agent for Fast Tactical Decisions
Jev_Star is a StarCraft agent experiment that uses Jev for fast tactical decisions.