Celeris-1.1 Decision posts 40ms end-to-end response, fastest ever on Artificial Analysis

timshi_ai · x · 2026-11-05

Celeris-1.1 Decision is now live on Artificial Analysis with a 40ms end-to-end response time—the fastest ever recorded on the platform for any AI model. Its makers also claim an intelligence lead over Jev, Microsoft, Perplexity, and OpenAI.

The accompanying Decision Index chart places it in the most attractive quadrant: 40ms median time per task with a Decision Index around 61, far ahead on speed of d1-ultra, GLIDE v1.2, Mercury Decide, and other decision-model rivals.

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