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News/Do Coding Agents Need Executable World Models, Simplification, and Verification to Solve ARC-AGI-3?
arxiv
PublishedJuly 20, 2026 at 4:00 AM
—neutral

Do Coding Agents Need Executable World Models, Simplification, and Verification to Solve ARC-AGI-3?

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arXiv:2607.15439v1 Announce Type: new Abstract: Our previous ARC-AGI-3 agent bundled executable world modeling, scheduled simplification, and exact replay verification, leaving unclear which idea accounted for its performance. We address this attribution question with four nested Codex-based agents:

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