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Model rankings

1022 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated October 26, 2026

Smartest
Claude Opus 5.5 (Max, Default Fallback)Anthropic57.6Intelligence
Best open model
MiMo-V2.6-ProXiaomi46.3Intelligence
Best value
Agnes 2.5 Pro BetaSapiens AI235 pts/$Value
Best from China
Kimi K3.1 ProKimi55.1Intelligence
Top three open models
1MiMo-V2.6-ProXiaomi · #11 overall46.3
2DeepSeek V4.1 Flash 1017 (Max)DeepSeek · #13 overall45.1
3GLM-5.3 (Max)Z AI · #14 overall44.8
This week's changes
HeyGen Video 1Video · #3New
Kimi K3.1 ProIntelligence · #4New
Gemini 4 Carbon (High)Coding · #4New
GPT-6.1 Terra (Max)Coding · #13New
MiniMax-M3.1-FlashIntelligence · #18New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Claude Opus 5.5 (Max, Default Fallback)ClosedAnthropic · 4 more variants57.6$8.096653 s
2—Claude Sonnet 5.5 (Max, Default Fallback)ClosedAnthropic · 4 more variants56.0$4.0134372 s
3—Muse Wonder Full (Max)ClosedMeta55.8———
4—Claude Fable 5.1 (Max, Default Fallback)ClosedAnthropic · 4 more variants53.4$2070181 s
5—GPT-6 Astra (Max)ClosedOpenAI · 4 more variants52.7$2066278 s
6—Gemini 4 Argon (High)ClosedGoogle52.6$4.08157 s
7—Muse Wonder (Max)ClosedMeta52.4$8.016228 s
8—GPT-6.1 Sol (Max)ClosedOpenAI · 4 more variants51.8$4.059236 s
9▲ 1Claude Haiku 5.5 (Max)ClosedAnthropic · 4 more variants43.4$0.20234322 s
10▲ 1GPT-5.6 Terra (Max)ClosedOpenAI · 5 more variants42.1$4.5130103 s
11▲ 1Gemini 3.8 Flash (High)ClosedGoogle · 2 more variants40.9$1.513727 s
12▲ 1Muse Spark Open (Xhigh)OpenMeta38.9$2.01510.8 s
13▲ 1GPT-6 Luna (Max)ClosedOpenAI · 5 more variants38.1$0.2014078 s
14▲ 1GPT-5.3 Codex (Xhigh)ClosedOpenAI32.5$4.89955 s
15▲ 1Gemini 3.1 Pro PreviewClosedGoogle29.7$4.513221 s
16▲ 1Nemotron 3.5 Super VLOpenNVIDIA26.5$0.314460.7 s
17▲ 1GPT-5.5 Instant (June 2026)ClosedOpenAI26.0$111520.9 s
18▲ 1Inkling SmallOpenThinking Machines25.7$0.522231.6 s
19▲ 1Inkling (Xhigh)OpenThinking Machines25.0$1.81951.8 s
20▲ 1Nemotron 3 Ultra 550B A55B (Reasoning)OpenNVIDIA22.9$1.11581.2 s
21▲ 1Gemini 3.5 Flash-LiteClosedGoogle22.2$0.854147.8 s
22▲ 1Nemotron 3.5 Bolt 74B-A9BOpenNVIDIA21.4———
23▲ 1o3ClosedOpenAI20.2$3.51527.2 s
24▲ 1Muse Glimmer (High)OpenMeta17.5$0.521051.1 s
25▲ 1Gemma 4 26B A4B (Reasoning)OpenGoogle · 1 more variant16.7$0.16910.9 s
26▲ 1Gemma 4 31B (Reasoning)OpenGoogle · 1 more variant14.7$0.000351.1 s
27▲ 1Gemma 4 12B (Reasoning)OpenGoogle · 1 more variant14.2$0.151142.2 s
28▲ 1Nova 2.0 Pro Preview (Medium)ClosedAmazon · 2 more variants14.2$3.412713 s
29▲ 1Nova 2.0 Omni (Medium)ClosedAmazon · 2 more variants13.6———
30▲ 1Apriel-v1.6-15B-ThinkerOpenServiceNow13.4———
31▲ 1Nova 2.0 Lite (High)ClosedAmazon · 3 more variants13.4$0.8518617 s
32▲ 1Nemotron 3.5 LightningOpenNVIDIA12.9$0.0952950.6 s
33▲ 1Granite 4.2 30BOpenIBM12.7$0.28470.8 s
34▲ 1Mercury 2.5ClosedInception12.3$0.387143.6 s
35▲ 1Nemotron Cascade 2 30B A3BOpenNVIDIA11.7———
36▲ 1gpt-oss-120b (High)OpenOpenAI · 1 more variant11.6$0.262330.8 s
37▲ 1Granite 4.2 8BOpenIBM11.1$0.11540.8 s
38▲ 1Nemotron 3 Nano Omni 30B A3B ReasoningOpenNVIDIA10.3$0.642310.8 s
39▲ 1gpt-oss-20b (Low)OpenOpenAI · 1 more variant10.0$0.131861.0 s
40▲ 1DiffusionGemma 26B A4BOpenGoogle9.5———
41▲ 1Llama 4 MaverickOpenMeta9.3$0.42521.0 s
42▲ 1Nova PremierClosedAmazon9.2———
43▲ 1Granite 4.2 3BOpenIBM9.1$0.053510.7 s
44▲ 1Gemma 4 E4B (Reasoning)OpenGoogle · 1 more variant8.9$0.040450.9 s
45▲ 1NVIDIA Nemotron 3 Nano 30B A3B (Reasoning)OpenNVIDIA · 1 more variant8.9$0.0882410.9 s
46▲ 1LFM2.5-2.6BOpenLiquid AI8.4———
47▲ 1Gemma 4 E2B (Reasoning)OpenGoogle · 1 more variant7.8———
48▲ 1Llama 3.3 Instruct 70BOpenMeta7.7$0.67891.8 s
49▲ 1Llama 3.1 Nemotron Ultra 253B v1 (Reasoning)OpenNVIDIA7.5———
50▲ 1NVIDIA Nemotron Nano 12B v2 VL (Reasoning)OpenNVIDIA · 1 more variant7.5———

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 “—”.