To solve an ARC-AGI-3 game, Astra invented its own algebraic shorthand to track the game’s state and plan its next moves. It gave things names the game never supplied, then used that notation to work through the puzzle. It cleared all 8 levels in 242 moves, with no resets. https://x.com/MTSlive/status/21053855729…

MTS@MTSlive9h ago

Astra scored 99.9% on ARC-AGI-3. What does that actually mean? We built an interactive way to explore @arcprize's ARC-AGI-3. Play one of the games that models are tested on, then read Astra's notes from its own run. https://intelligence.mts.now/benchmarks