Skip to content
IFAI

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———
4NewKimi K3.1 ProClosedKimi55.1$4.0583.1 s
5▼ 1Claude Fable 5.1 (Max, Default Fallback)ClosedAnthropic · 4 more variants53.4$2070181 s
6▼ 1GPT-6 Astra (Max)ClosedOpenAI · 4 more variants52.7$2066278 s
7▼ 1Gemini 4 Argon (High)ClosedGoogle52.6$4.08157 s
8▼ 1Muse Wonder (Max)ClosedMeta52.4$8.016228 s
9▼ 1GPT-6.1 Sol (Max)ClosedOpenAI · 4 more variants51.8$4.059236 s
10—Grok 4.7 (Xhigh)ClosedSpaceXAI · 2 more variants46.4$3.09340 s
11—MiMo-V2.6-ProOpenXiaomi46.3$0.54573.1 s
12—Qwen3.8 Max (0902)ClosedAlibaba45.4$3.0402.8 s
13▲ 10DeepSeek V4.1 Flash 1017 (Max)OpenDeepSeek45.1$0.521691.2 s
14▼ 1GLM-5.3 (Max)OpenZ AI · 1 more variant44.8$2.2982.4 s
15▲ 4Ling 3.1 Flash 1019ClosedInclusionAI · 1 more variant43.9$0.45——
16▼ 2Step 5 PreviewOpenStepFun43.7$1.42291.2 s
17▼ 1Claude Haiku 5.5 (Max)ClosedAnthropic · 4 more variants43.4$0.20234322 s
18NewMiniMax-M3.1-FlashClosedMiniMax42.7$0.261131.4 s
19▼ 2GPT-5.6 Terra (Max)ClosedOpenAI · 5 more variants42.1$4.5130103 s
20▼ 2GLM-5.3-FlashOpenZ AI41.8$0.24702.8 s
21▼ 1Gemini 3.8 Flash (High)ClosedGoogle · 2 more variants40.9$1.513727 s
22▼ 1Qwen3.8 2.4T A95BOpenAlibaba39.9$3.0412.9 s
23▼ 1Qwen3.8-Flash-NextOpenAlibaba39.8$0.23522.1 s
24—Muse Spark Open (Xhigh)OpenMeta38.9$2.01510.8 s
25—Mistral Large 4 PreviewClosedMistral38.4$2.11091.8 s
26—GPT-6 Luna (Max)ClosedOpenAI · 5 more variants38.1$0.2014078 s
27—MiMo-V2.6-FlashOpenXiaomi37.9$0.18563.8 s
28—DeepSeek V4 Pro 0813 (Max)OpenDeepSeek · 1 more variant36.0$2.01051.8 s
29—Agnes 2.5 Pro BetaClosedSapiens AI35.2$0.151141.4 s
30—DeepSeek V4 Flash Vision (Max)ClosedDeepSeek34.8$0.661771.6 s
31—JT-4.1 Flash 236B A21B (Reasoning)ClosedChina Mobile · 1 more variant33.9———
32—Qwen3.8 27B (Xhigh)OpenAlibaba · 3 more variants33.7$1.1453.9 s
33—Motif 3OpenMotif Technologies33.6———
34—GPT-5.3 Codex (Xhigh)ClosedOpenAI32.5$4.89955 s
35—K2 Horizon 375B A23BOpenInstitute of Foundation Models30.5$0.0008792.2 s
36—Beam 1.0OpenReflection30.3$0.603630.7 s
37—Gemini 3.1 Pro PreviewClosedGoogle29.7$4.513221 s
38—MiniMax-M3OpenMiniMax29.2$0.521031.3 s
39—Nex-N2-Pro (Based on Qwen3.5-397B-A17B)OpenNex AGI28.2———
40—Quasar 438B (Max, Based on GLM-5.2)ClosedMultiverse Computing26.7$0.171591.2 s
41—Solar Pro 4ClosedUpstage26.6$0.52——
42—Nemotron 3.5 Super VLOpenNVIDIA26.5$0.314460.7 s
43—Apodex 1.1ClosedApodex26.4$0.98——
44—GPT-5.5 Instant (June 2026)ClosedOpenAI26.0$111520.9 s
45—Kimi K2.7 CodeOpenKimi25.8$1.7642.8 s
46—Inkling SmallOpenThinking Machines25.7$0.522231.6 s
47—K2 Horizon MoVA 36B A4BOpenInstitute of Foundation Models25.3———
48—Hy3OpenTencent25.3$0.24812.8 s
49—Qwen3.7 PlusClosedAlibaba25.2$0.70562.3 s
50—Inkling (Xhigh)OpenThinking Machines25.0$1.81951.8 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 “—”.