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Kimi K3.1 scores 55 on Artificial Analysis Intelligence Index

Original title: Kimi K3.1 scores 55 on Artificial Analysis, placed on the Pareto line

Hacker News · AIby theanonymousone ()6 min read
AI summary · x-ai/grok-4.7Summaries by Vani AI

The listing puts Kimi K3.1 on the cost-performance Pareto line and says no public API is available.

Artificial Analysis lists Kimi K3.1 at 55 on Intelligence Index v4.3.2 and places it on the Pareto line for index score versus cost per task. The page repeatedly states that no publicly available API exists. The index combines 10 evaluations, including agentic, coding, science, and hallucination measures.

Unconfirmed: The page says there is no public API but does not explain how the score was obtained.

Key facts
  • Index v4.3.2 includes Terminal-Bench 4.0, SciCode, Humanity's Last Exam, and AA-Omniscience.
  • AA-Omniscience scores range from -100 to 100 and penalize hallucinations.
  • The page does not publish a per-task dollar cost for Kimi K3.1 in the excerpt.
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From the original article

6 min read at artificialanalysis.ai

Artificial Analysis Intelligence Index v4. 3. 2 incorporates 10 evaluations: AA-Briefcase v1.

Hacker News · AI

By theanonymousone · artificialanalysis.ai

Read the full article at Hacker News · AI

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.