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IFAI

Model rankings

481 models · 3 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated August 4, 2025

Smartest
Grok 4xAI73.2Intelligence
Best open model
Qwen3 235B A22B 2507 (Reasoning)Alibaba68.9Intelligence
Best value
Gemma 3n E4B InstructGoogle1,120 pts/$Value
Best from China
Qwen3 235B A22B 2507 (Reasoning)Alibaba68.9Intelligence
Top three by Intelligence
1Grok 4xAI73.2
2o3-proOpenAI71.0
3Gemini 2.5 ProGoogle70.5
Top three open models
1Qwen3 235B A22B 2507 (Reasoning)Alibaba · #6 overall68.9
2DeepSeek R1 0528 (May '25)DeepSeek · #8 overall68.3
3GLM-4.5Z AI · #10 overall65.7
This week's changes
GLM-4.5Intelligence · #10New
EXAONE 4.0 32B (Reasoning)Intelligence · #14New
Sonar Reasoning ProIntelligence · #21New
GLM-4.5-AirIntelligence · #24New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Qwen2.5 MaxClosedAlibaba45.3$2.8——
2—Qwen2.5 TurboClosedAlibaba33.6$0.088——
3—Yi-LargeClosed01.AI27.9$0.000——

Intelligence over time

Each maker's best model at the time on the Artificial Analysis Intelligence Index, by the month it was released.

Gained most · Anthropic +57.2Highest now · Anthropic 64.6Gap between highest and lowest 18.1 ptsTime range Nov 2025 – Nov 2026
64.6Anthropic60.0Google56.9OpenAI50.1Meta46.5Kimi

Arena data comes from the leaderboard dataset it publishes on Hugging Face (CC BY 4.0). Only each board's overall leaderboard is used; scores and ranks are unchanged. dataset · CC BY 4.0

Artificial Analysis data comes from its API (artificialanalysis.ai). Scores are unchanged; ranks follow the scores. artificialanalysis.ai

Open or closed follows the license Arena gives; prices and Artificial Analysis intelligence show only where model names match, otherwise “—”.