Tycho: Active Abstraction with Programmatic World Models for ARC-AGI-3
ARC-AGI-3 turns abstraction into an interactive problem of skill acquisition. A player must infer an unfamiliar game's rules, hidden state, and goal while maintaining action efficiency because every move counts. We formalize these environments as parameterized rendered deterministic Moore machines and introduce Tycho, a coding-agent system that constructs and uses game-specific models during interaction. Tycho separates actionable observations from intermediate animation, level-completion, and g
Record details
Published: 30 July 2026
Source: arXiv cs.AI
Category: Research
Topics: Agents & autonomy · Environment
Retrieved: 31 July 2026
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ethics.ai (30 July 2026), “Tycho: Active Abstraction with Programmatic World Models for ARC-AGI-3,” evidence record 15233, https://ethics.ai/record/15233 (originally published by arXiv cs.AI).
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