AgentNativeResearchLab/arc-agi3-codex-gpt5.5-ft09

ARC-AGI-3 ft09 — Agent Trajectories (codex-gpt5.5) Gameplay trajectories from the harness×model pair codex-gpt5.5 playing the ARC-AGI-3 game ft09, part of the ARA-as-world-model generalization experiment. The agent builds a structured world model (an Agent-Native Research Artifact) live during play and consults it to crack levels it cannot solve from cold exploration. One dataset repo per harness×model×game: sibling repos arc-agi3-<harness>-<model>-<game> hold the same game… See the full description on the dataset page: https://huggingface.co/datasets/AgentNativeResearchLab/arc-agi3-codex-gpt5

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