Watch Gemini, Astra & Opus Race a Rubik’s Cube

I gave Gemini 4 Argon, GPT-6 Astra and Claude Opus 5.5 a Rubik’s Cube challenge at medium effort. Two separate tests: first, one complete solution; then new attempts for all three on a different cube, with controls and feedback. Watch the actual turns, wrong turns and recovery, then compare the recorded time, token usage and estimated cost. Which model would you back—and what should we ask them to do next? Tell us in the comments. Subscribe for more AI tests with results you can judge for yourself.