Overview
Non-profit / benchmark operator behind the ARC-AGI suite, publishing independently verified model results including claude-opus-5 on arc-agi-3.
Recent Developments
- 2026-07-24: Published Opus 5 results — ARC-AGI-3 High 30.2%; five new Public Demo clears (2026-07-26-arc-prize-claude-opus-5-results, 2026-07-26-anthropic-opus-5-arc-agi-3-lead)