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Model rankings

1133 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated April 17, 2026

Smartest
Gemini 3.1 Pro PreviewGoogle57.2Intelligence
Best open model
GLM-5.1 (Reasoning)Z AI51.4Intelligence
Best value
Qwen3.5 0.8B (Reasoning)Alibaba526 pts/$Value
Best from China
GLM-5.1 (Reasoning)Z AI51.4Intelligence
Top three by Intelligence
2GPT-5.4 (xhigh)OpenAI56.8
Top three open models
1GLM-5.1 (Reasoning)Z AI · #7 overall51.4
2GLM-5 (Reasoning)Z AI · #10 overall49.8
3MiniMax-M2.7MiniMax · #12 overall49.6
This week's changes
claude-opus-4-7Coding · #1New
Gemini 3.1 Flash TTSSpeech · #2New
ImagineArt 2.0Image · #11New
AsyncFlow V2, asyncSpeech · #32New
Lightning v3.1Speech · #46New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Gemini 3.1 Pro PreviewClosedGoogle57.2$4.512929 s
2—GPT-5.4 (xhigh)ClosedOpenAI · 1 more variant56.8$5.672206 s
3—GPT-5.3 Codex (xhigh)ClosedOpenAI53.6$4.881116 s
4—Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant53.0$104017 s
5—Muse SparkClosedMeta52.2———
6—Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 2 more variants51.7$6.04894 s
7—GPT-5.2 (xhigh)ClosedOpenAI · 2 more variants51.3$4.869173 s
8—Claude Opus 4.5 (Reasoning)ClosedAnthropic · 1 more variant49.7$104514 s
9—Grok 4.20 0309 v2 (Reasoning)ClosedxAI · 1 more variant49.3$3.016213 s
10—GPT-5.2 Codex (xhigh)ClosedOpenAI49.0$4.8121125 s
11—GPT-5.4 mini (xhigh)ClosedOpenAI · 2 more variants48.9$1.71499.8 s
12—Grok 4.20 0309 (Reasoning)ClosedxAI · 1 more variant48.5$3.015517 s
13—Gemini 3 Pro Preview (high)ClosedGoogle · 1 more variant48.4$4.513033 s
14—GPT-5.1 (high)ClosedOpenAI · 1 more variant47.7$3.49130 s
15—Gemini 3 Flash Preview (Reasoning)ClosedGoogle · 1 more variant46.4$1.11497.3 s
16—GPT-5 (high)ClosedOpenAI · 4 more variants44.6$3.48584 s
16—GPT-5 Codex (high)ClosedOpenAI44.6$3.416810 s
18—GPT-5.4 nano (xhigh)ClosedOpenAI · 2 more variants44.0$0.461564.4 s
19—GPT-5.1 Codex (high)ClosedOpenAI43.1$3.41638.2 s
20—Claude 4.5 Sonnet (Reasoning)ClosedAnthropic · 1 more variant43.0$6.0409.9 s
21—Claude 4.1 Opus (Reasoning)ClosedAnthropic · 1 more variant42.0$30309.9 s
22—Grok 4ClosedxAI41.5$6.05511 s
23—GPT-5 mini (high)ClosedOpenAI · 2 more variants41.2$0.697795 s
24—o3-proClosedOpenAI40.7$3527128 s
25—Gemma 4 31B (Reasoning)OpenGoogle · 1 more variant39.2$0.000361.7 s
26—Claude 4 Opus (Reasoning)ClosedAnthropic · 1 more variant39.0$30307.9 s
27—Claude 4 Sonnet (Reasoning)ClosedAnthropic · 1 more variant38.7$6.04311 s
28—GPT-5.1 Codex mini (high)ClosedOpenAI38.6$0.692007.0 s
29—Grok 4.1 Fast (Reasoning)ClosedxAI · 1 more variant38.6$0.281507.6 s
30—o3ClosedOpenAI38.4$3.5898.4 s
31—Claude 4.5 Haiku (Reasoning)ClosedAnthropic · 1 more variant37.1$2.08810 s
32—NVIDIA Nemotron 3 Super 120B A12B (Reasoning)OpenNVIDIA36.0$0.411931.1 s
33—Nova 2.0 Pro Preview (medium)ClosedAmazon · 2 more variants35.7$3.412812 s
34—Grok 4 Fast (Reasoning)ClosedxAI · 1 more variant35.1$0.282013.0 s
35—Claude 3.7 Sonnet (Reasoning)ClosedAnthropic · 1 more variant34.7$6.0——
36—Gemini 2.5 ProClosedGoogle34.6$3.411825 s
37—Nova 2.0 Lite (high)ClosedAmazon · 3 more variants34.5$0.8514519 s
38—Gemini 3.1 Flash-Lite PreviewClosedGoogle33.5$0.562367.1 s
39—gpt-oss-120B (high)OpenOpenAI · 1 more variant33.3$0.262060.9 s
40—o4-mini (high)ClosedOpenAI33.1$1.912827 s
41—Mercury 2ClosedInception32.8$0.386254.4 s
42—Grok 3 mini Reasoning (high)ClosedxAI32.1$0.351900.6 s
43—Gemma 4 26B A4B (Reasoning)OpenGoogle · 1 more variant31.2$0.20——
44—Gemini 2.5 Flash Preview (Sep '25) (Reasoning)ClosedGoogle · 3 more variants31.1———
45—o1ClosedOpenAI · 1 more variant30.8$268740 s
46—Gemini 2.5 Pro Preview (Mar' 25)ClosedGoogle · 1 more variant30.3———
47—Grok Code Fast 1ClosedxAI28.7$0.531404.5 s
48▲ 1Nemotron Cascade 2 30B A3BOpenNVIDIA28.4———
49▼ 1Nova 2.0 Omni (medium)ClosedAmazon · 2 more variants28.0$0.85——
50—Gemini 2.5 Flash (Reasoning)ClosedGoogle · 1 more variant27.0$0.8520023 s

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 “—”.