Figure AI Helix 2.5 Enters 30 Homes Cold: Index Pretraining Yields Sixfold Leap

Figure AI introduced Helix 2.5, a humanoid robot control model that performed household tasks in 30 Bay Area homes without prior training in those spaces, achieving 56% success. This is six times better than a robot without Index pretraining; the company also announced a 'scaling law' for humanoids.

• 56% success in 30 homes where the robot was not trained
• 6 times better than a robot without Index pretraining
• Announced on September 17, 2026
• Scaling law for humanoids claimed