Nvidia Tool Helps AI Claude Opus 5 Get a Perfect Score on a Tough Game Test

On August 21, 2026, Nvidia published research showing its AVO tool lifted Anthropic's Claude Opus 5 from a 30% baseline to 100% on ARC-AGI-3, a test where AI models must figure out and win 2D games with no instructions. The tool adds a supervisor and memory management. Without it, Claude Opus 5's 30% was the top score among all models tested.