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IFAI

Model rankings

539 models · 3 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated September 23, 2025

Smartest
GPT-5 (high)OpenAI66.7Intelligence
Best open model
gpt-oss-120B (high)OpenAI57.9Intelligence
Best value
Gemma 3n E4B InstructGoogle624 pts/$Value
Best from China
Qwen3 235B A22B 2507 (Reasoning)Alibaba57.5Intelligence
Top three by Intelligence
1GPT-5 (high)OpenAI66.7
2Grok 4xAI65.3
3o3-proOpenAI65.3
Top three open models
1gpt-oss-120B (high)OpenAI · #10 overall57.9
2Qwen3 235B A22B 2507 (Reasoning)Alibaba · #11 overall57.5
3Qwen3 Next 80B A3B (Reasoning)Alibaba · #14 overall54.3
This week's changes
Grok 4 Fast (Reasoning)Intelligence · #6New
Magistral Medium 1.2Intelligence · #18New
Magistral Small 1.2Intelligence · #39New
Magistral Medium 1Intelligence · #69New
Magistral Small 1Intelligence · #73New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—GPT-5 (high)ClosedOpenAI · 4 more variants66.7$3.4——
2—Grok 4ClosedxAI65.3$6.0——
3—o3-proClosedOpenAI65.3$35——
4—o3ClosedOpenAI65.2$3.5——
5—GPT-5 mini (high)ClosedOpenAI · 2 more variants62.3$0.69——
6NewGrok 4 Fast (Reasoning)ClosedxAI · 1 more variant60.3$0.28——
7▼ 1Gemini 2.5 ProClosedGoogle59.6$3.4——
8▼ 1Claude 4.1 Opus (Extended Thinking)ClosedAnthropic · 1 more variant59.3$30——
9▼ 1o4-mini (high)ClosedOpenAI59.0$1.9——
10▼ 1gpt-oss-120B (high)OpenOpenAI57.9$0.26——
11▼ 1Qwen3 235B A22B 2507 (Reasoning)OpenAlibaba · 3 more variants57.5$2.6——
12▼ 1Grok 3 mini Reasoning (high)ClosedxAI57.1$0.35——
13▼ 1Claude 4 Sonnet (Extended Thinking)ClosedAnthropic · 1 more variant56.5$6.0——
14▼ 1Qwen3 Next 80B A3B (Reasoning)OpenAlibaba · 1 more variant54.3$1.9——
15▼ 1Claude 4 Opus (Extended Thinking)ClosedAnthropic · 1 more variant54.2$30——
16▼ 1Gemini 2.5 Pro Preview (Mar' 25)ClosedGoogle · 1 more variant54.1$3.4——
17▼ 1DeepSeek V3.1 (Reasoning)OpenDeepSeek · 1 more variant54.0$0.45——
18NewMagistral Medium 1.2ClosedMistral52.1$2.8——
19▼ 2DeepSeek R1 0528 (May '25)OpenDeepSeek · 1 more variant52.0$1.4——
20▼ 2Gemini 2.5 Flash (Reasoning)ClosedGoogle · 1 more variant51.2$0.85——
21▼ 2o3-mini (high)ClosedOpenAI · 1 more variant50.8$1.9——
22▼ 2Kimi K2 0905OpenMoonshot AI · 1 more variant50.4$1.4——
23▲ 13Claude 3.7 Sonnet (Extended Thinking)ClosedAnthropic · 1 more variant49.9$6.0——
24▼ 3GLM-4.5OpenZ AI49.4$0.99——
25▼ 3GLM-4.5-AirOpenZ AI48.8$0.43——
26▼ 3Grok Code Fast 1ClosedxAI48.7$0.53——
27▼ 3Qwen3 Max (Preview)ClosedAlibaba48.6$2.4——
28▼ 3GPT-5 nano (high)ClosedOpenAI · 2 more variants48.5$0.14——
29▼ 3o1-proClosedOpenAI48.0$263——
30▼ 3o1ClosedOpenAI · 1 more variant47.2$26——
31▼ 3Qwen3 30B A3B 2507 (Reasoning)OpenAlibaba · 3 more variants46.4$0.75——
32▼ 3Sonar Reasoning ProClosedPerplexity46.3$0.000——
33▼ 3MiniMax M1 80kOpenMiniMax46.2$0.83——
34▼ 3Gemini 2.5 Flash Preview (Reasoning)ClosedGoogle · 1 more variant45.8$0.000——
35▼ 3Llama Nemotron Super 49B v1.5 (Reasoning)OpenNVIDIA · 1 more variant45.2$0.18——
36▼ 3gpt-oss-20B (high)OpenOpenAI44.8$0.088——
37▼ 3GPT-4.1ClosedOpenAI43.4$3.5——
38▼ 3Qwen3 4B 2507 (Reasoning)OpenAlibaba · 2 more variants43.4$0.000——
39NewMagistral Small 1.2OpenMistral43.0$0.75——
40▼ 3EXAONE 4.0 32B (Reasoning)OpenLG AI Research · 1 more variant42.6$0.70——
41▼ 3GPT-4.1 miniClosedOpenAI42.5$0.70——
42▼ 3Qwen3 Coder 480B A35BOpenAlibaba42.3$3.0——
43▼ 3MiniMax M1 40kOpenMiniMax41.6$0.83——
44▼ 3Hermes 4 - Llama-3.1 405B (Reasoning)OpenNous Research · 1 more variant41.6$1.5——
45▼ 3Grok 3 Reasoning BetaClosedxAI41.4$0.000——
46▼ 3DeepSeek V3 0324OpenDeepSeek · 1 more variant41.3$0.99——
47▼ 3Gemini 2.5 Flash-Lite (Reasoning)ClosedGoogle · 1 more variant40.1$0.18——
48▼ 3o1-miniClosedOpenAI39.2$1.9——
49▼ 3Hermes 4 - Llama-3.1 70B (Reasoning)OpenNous Research · 1 more variant39.2$0.20——
50▼ 3Qwen3 32B (Reasoning)OpenAlibaba · 1 more variant38.7$2.6——

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 “—”.