Claude Opus 5.5 max hits ECI 167.3, tracking AI Futures forecast curve

Samuel Albanie added Anthropic's new Claude Opus 5.5 (max) to the AI Futures Model, showing an Epoch AI capability index of 167.3 that closely tracks the model's forecast curve.

2026-10-12 ~ 2026-10-12 · 2 related posts

• Claude Opus 5.5 Max scores 167.3 on Epoch ECI, tracking or above AI Futures trend line — SamuelAlbanie · 2026-10-12
• AI Futures Model adds Claude Opus 5.5 Max to its ECI capability extrapolation chart — SamuelAlbanie · 2026-10-12