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Model rankings

1035 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated March 2, 2026

Smartest
Gemini 3.1 Pro PreviewGoogle57.2Intelligence
Best open model
GLM-5 (Reasoning)Z AI49.8Intelligence
Best value
MiMo-V2-Flash (Feb 2026)Xiaomi276 pts/$Value
Best from China
GLM-5 (Reasoning)Z AI49.8Intelligence
Top three by Intelligence
Top three open models
1GLM-5 (Reasoning)Z AI · #6 overall49.8
2Kimi K2.5 (Reasoning)Kimi · #11 overall46.8
3Qwen3.5 397B A17B (Reasoning)Alibaba · #13 overall45.1
This week's changes
GPT-5.3 Codex (xhigh)Intelligence · #2New
Qwen3.5 27B (Reasoning)Intelligence · #19New
Qwen3.5 122B A10B (Reasoning)Intelligence · #22New
qwen3.5-122b-a10bCoding · #22New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Gemini 3.1 Pro PreviewClosedGoogle57.2$4.5——
2NewGPT-5.3 Codex (xhigh)ClosedOpenAI54.0$4.8——
3▼ 1Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant53.0$10——
4▼ 1Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 2 more variants51.7$6.0——
5▼ 1GPT-5.2 (xhigh)ClosedOpenAI · 2 more variants51.3$4.8——
6▼ 1Claude Opus 4.5 (Reasoning)ClosedAnthropic · 1 more variant49.7$10——
7▼ 1GPT-5.2 Codex (xhigh)ClosedOpenAI49.0$4.8——
8▼ 1Gemini 3 Pro Preview (high)ClosedGoogle · 1 more variant48.4$4.5——
9▼ 1GPT-5.1 (high)ClosedOpenAI · 1 more variant47.7$3.4——
10▼ 1Gemini 3 Flash Preview (Reasoning)ClosedGoogle · 1 more variant46.4$1.1——
11▼ 1GPT-5 (high)ClosedOpenAI · 4 more variants44.6$3.4——
11—GPT-5 Codex (high)ClosedOpenAI44.6$3.4——
13—GPT-5.1 Codex (high)ClosedOpenAI43.1$3.4——
14▼ 2Claude 4.5 Sonnet (Reasoning)ClosedAnthropic · 1 more variant43.0$6.0——
15▼ 1Grok 4ClosedxAI41.5$6.0——
16▼ 1GPT-5 mini (high)ClosedOpenAI · 2 more variants41.2$0.69——
17▼ 1o3-proClosedOpenAI40.7$35——
18▼ 1Qwen3 Max ThinkingClosedAlibaba · 1 more variant39.9$2.4——
19▼ 1Claude 4 Sonnet (Reasoning)ClosedAnthropic · 1 more variant38.7$6.0——
20▼ 1GPT-5.1 Codex mini (high)ClosedOpenAI38.6$0.69——
21▼ 2Grok 4.1 Fast (Reasoning)ClosedxAI · 1 more variant38.6$0.28——
22▼ 1o3ClosedOpenAI38.4$3.5——
23▼ 1Claude 4.5 Haiku (Reasoning)ClosedAnthropic · 1 more variant37.1$2.0——
24▼ 1KAT-Coder-Pro V1ClosedKwaiKAT36.0$0.52——
25▼ 1Nova 2.0 Pro Preview (medium)ClosedAmazon · 2 more variants35.7$3.4——
26▼ 1Grok 4 Fast (Reasoning)ClosedxAI · 1 more variant35.1$0.28——
27▼ 1Claude 3.7 Sonnet (Reasoning)ClosedAnthropic · 1 more variant34.7$6.0——
28▼ 1Gemini 2.5 ProClosedGoogle34.6$3.4——
29▼ 1Doubao Seed CodeClosedByteDance Seed33.5$0.000——
30▼ 1o4-mini (high)ClosedOpenAI33.1$1.9——
31NewMercury 2ClosedInception32.8$0.38——
32▼ 2Grok 3 mini Reasoning (high)ClosedxAI32.1$0.35——
33▼ 2Claude 4.1 Opus (Reasoning)ClosedAnthropic · 1 more variant31.9$30——
34▼ 2Qwen3 MaxClosedAlibaba · 1 more variant31.4$2.4——
35▼ 2Gemini 2.5 Flash Preview (Sep '25) (Reasoning)ClosedGoogle · 3 more variants31.1$0.85——
36▼ 2o1ClosedOpenAI · 1 more variant30.8$26——
37▼ 2Gemini 2.5 Pro Preview (Mar' 25)ClosedGoogle · 1 more variant30.3$0.000——
38▼ 2Nova 2.0 Lite (medium)ClosedAmazon · 2 more variants29.7$0.85——
39▼ 2ERNIE 5.0 Thinking PreviewClosedBaidu29.1$0.000——
40▼ 2Grok Code Fast 1ClosedxAI28.7$0.53——
41▼ 2Nova 2.0 Omni (medium)ClosedAmazon · 2 more variants28.0$0.85——
42▼ 2Claude 4 Opus (Reasoning)ClosedAnthropic · 1 more variant27.4$30——
43▼ 2Magistral Medium 1.2ClosedMistral27.1$2.8——
44▼ 2Gemini 2.5 Flash (Reasoning)ClosedGoogle · 1 more variant27.0$0.85——
45▼ 2GPT-5 nano (high)ClosedOpenAI · 2 more variants26.8$0.14——
46—GPT-4.1ClosedOpenAI26.3$3.5——
47▼ 3o3-miniClosedOpenAI · 1 more variant25.9$1.9——
48▼ 3o1-proClosedOpenAI25.8$263——
49▼ 2Grok 3ClosedxAI25.2$6.0——
50▼ 2Sonar Reasoning ProClosedPerplexity24.6$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 “—”.