Opus 5 Sets New SOTA on ARC-AGI-3 at 30%, Demonstrating Strong Zero-Shot Problem Solving

Claude Opus 5 achieves a new SOTA of 30% on ARC-AGI-3, a benchmark measuring problem-solving with no prior exposure—a setting where scaling typically yields the least improvement, making this jump impressive.

• SOTA
• Claude Opus 5
• ARC-AGI-3