Artificial Analysis v5 index: OpenAI dominates every price-performance point except the priciest
BorisMPower · x · 2026-10-28
Artificial Analysis released Intelligence Index v5 with a new price-per-intelligence Pareto plot. OpenAI models dominate nearly every cost-performance point except the most expensive frontier slot.
- GPT-6.1 Terra (medium): $0.17 per task, intelligence score 38 — standout cost efficiency
- Kimi K3.1 Pro ranks 4th overall and leads all open-weights models
- GPT-6.1 Terra and Sol are remarkably cheap for their capability
- AA also launched AA-Robotics v0.1, its first embodied AI evaluation
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