Skip to content
IFAI

Model rankings

1539 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated September 28, 2026

Best open model
MiMo-V2.6-ProXiaomi46.3Intelligence
Best value
Llama 3.1 Instruct 8BMeta252 pts/$Value
Best from China
MiMo-V2.6-ProXiaomi46.3Intelligence
Top three open models
1MiMo-V2.6-ProXiaomi · #10 overall46.3
2GLM-5.3 (max)Z AI · #12 overall44.8
3Kimi K3 (max)Kimi · #15 overall43.6
This week's changes
Eleven v4Speech · #1New
Qwen-Audio-3.1-TTS-PlusSpeech · #2New
claude-sonnet-5.5-xhighCoding · #3New
gpt-6.1-sol-maxCoding · #4New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1NewClaude Opus 5.5 (Adaptive Reasoning, Max Effort, Default Fallback)ClosedAnthropic · 4 more variants57.6$8.095683 s
2▼ 1Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)ClosedAnthropic · 4 more variants53.4$2069227 s
3▼ 1GPT-6 Astra (max)ClosedOpenAI · 4 more variants52.7$2064268 s
4▼ 1Claude Opus 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 4 more variants50.8$106135 s
5▼ 1Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)ClosedAnthropic49.6$206399 s
6▼ 1Muse Spark 1.3 (max)ClosedMeta · 1 more variant48.1$2.021026 s
7NewGPT-6 Sol (max)ClosedOpenAI · 5 more variants47.5$4.089138 s
8▼ 2GPT-5.6 Sol (max)ClosedOpenAI · 5 more variants47.0$8.09687 s
9NewGrok 4.7 (xhigh)ClosedSpaceXAI · 1 more variant46.4$3.08361 s
10NewMiMo-V2.6-ProOpenXiaomi46.3$0.54443.8 s
11▼ 4Qwen3.8 Max (0902)ClosedAlibaba · 1 more variant45.4$3.0393.0 s
12▼ 4GLM-5.3 (max)OpenZ AI · 1 more variant44.8$2.2912.6 s
13▼ 4Grok 4.6 (high)ClosedSpaceXAI · 3 more variants44.3$3.06828 s
14▼ 4Step 5 PreviewClosedStepFun43.7$1.4793.0 s
15▼ 4Kimi K3 (max)OpenKimi · 1 more variant43.6$6.0——
16▼ 4GPT-5.6 Terra (max)ClosedOpenAI · 5 more variants42.1$4.5104139 s
17▼ 4GLM 5.3 FlashOpenZ AI41.8$0.24543.2 s
18▼ 4Claude Opus 4.8 (Adaptive Reasoning, Max Effort)ClosedAnthropic41.8$10519.4 s
19▼ 4Gemini 3.8 Flash (high)ClosedGoogle · 2 more variants40.9$1.531138 s
20▼ 4Claude Opus 4.7 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant40.7$105014 s
21▼ 4Qwen3.8 2.4T A95BOpenAlibaba39.9$3.0383.1 s
22▼ 4Qwen3.8-Flash-NextOpenAlibaba39.8$0.23582.6 s
23▼ 4Gemini 3.7 Flash (medium)ClosedGoogle · 2 more variants39.6$1.53076.1 s
24▼ 4Muse Spark 1.2 (xhigh)ClosedMeta39.6$2.023413 s
25▼ 4DeepSeek V4.1 Flash (Reasoning, Max Effort)OpenDeepSeek · 1 more variant39.5$0.522201.2 s
26▼ 4GPT-5.4 (xhigh)ClosedOpenAI · 2 more variants39.0$5.6115133 s
27▼ 4Grok 4.5 (high)ClosedSpaceXAI38.8$3.0665.4 s
28▼ 4GPT-5.5 (xhigh)ClosedOpenAI · 4 more variants38.4$1111039 s
29▼ 4Claude Sonnet 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 5 more variants38.2$4.075160 s
30NewMiMo-V2.6-FlashOpenXiaomi37.9$0.18593.5 s
31▼ 5GPT-5.6 Luna (max)ClosedOpenAI · 5 more variants37.3$0.45128108 s
32NewGPT-6 Luna (max)ClosedOpenAI · 5 more variants37.3$0.2016796 s
33▼ 6DeepSeek V4 Pro 0813 (Reasoning, Max Effort)OpenDeepSeek · 3 more variants36.0$2.01041.6 s
34▼ 4DeepSeek V4 Flash Vision (Reasoning, Max Effort)ClosedDeepSeek34.8$0.662271.1 s
35▼ 4DeepSeek V4 Flash 0731 (Reasoning, Max Effort)OpenDeepSeek · 3 more variants34.3$0.662291.1 s
36▼ 4Gemini 3.6 Flash (high)ClosedGoogle34.0$1.521621 s
37▼ 4Muse Spark 1.1 (xhigh)ClosedMeta33.7$2.0——
38▼ 4GLM-5.2 (max)OpenZ AI · 1 more variant33.7$2.2843.2 s
39▼ 4Qwen3.8 27B (xhigh)OpenAlibaba · 3 more variants33.7$1.1473.8 s
40▼ 4Gemini 3.5 Flash (medium)ClosedGoogle · 2 more variants33.6$3.427719 s
41▼ 4Motif 3OpenMotif Technologies · 1 more variant33.6———
42▼ 4GPT-5.3 Codex (xhigh)ClosedOpenAI32.5$4.811775 s
43▼ 4Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant31.9$103813 s
44▼ 4Muse SparkClosedMeta31.3———
45▼ 4K2 Horizon 375B A23BOpenInstitute of Foundation Models30.5———
46▼ 4GPT-5.2 (xhigh)ClosedOpenAI · 2 more variants30.4$4.87684 s
47▼ 3Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 2 more variants30.1$6.04791 s
48▼ 3Gemini 3.1 Pro PreviewClosedGoogle29.7$4.511529 s
49▼ 3Qwen3.7 MaxClosedAlibaba29.5$3.82122.3 s
50▼ 3MiniMax-M3OpenMiniMax29.2$0.521751.1 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 “—”.