@ephraimduncan had TypeSafe Jev play Pac-Man in real time by choosing a direction at each junction from the maze state as JSON. The demo is at jev-pacman.ephraimduncan.com.

Duncan (@ephraimduncan) published this on 2026-09-17. @ephraimduncan had TypeSafe Jev play Pac-Man in real time by choosing a direction at each junction from the maze state as JSON. The demo is at jev-pacman.ephraimduncan.com. I got access to @typesafeai's Jev model and got it to play Pac-man Jev decides which direction Pac-Man should turn at each junction, given the maze state as JSON, and plays in realtime. How Jev or TypeSafe is used, in the post's own words: “I got access to @typesafeai's Jev model and got it to play Pac-man Jev decides which direction Pac-Man should turn at each junction, given the maze state as JSON, and plays in realtime.” The post does not name a separate audience. It is for people reading what @ephraimduncan shows here (it links to jev-pacman.ephraimduncan.com; it includes media).