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IFAI

Model rankings

1542 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated October 12, 2026

Smartest
Claude Opus 5.5 (Max, Default Fallback)Anthropic57.6Intelligence
Best open model
MiMo-V2.6-ProXiaomi46.3Intelligence
Best value
Hy3-preview (Reasoning)Tencent228 pts/$Value
Best from China
MiMo-V2.6-ProXiaomi46.3Intelligence
Top three open models
1MiMo-V2.6-ProXiaomi · #13 overall46.3
2GLM-5.3 (Max)Z AI · #15 overall44.8
3Kimi K3 (Max)Kimi · #18 overall43.6
This week's changes
Claude Opus 5.5 (Max)Coding · #1New
Eleven v4 TurboSpeech · #1New
GPT-6 Astra (Max)Coding · #2New
GPT-6.1 Sol (Max)Coding · #4New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Qwen3.8 Max (0902)ClosedAlibaba · 1 more variant45.4$3.0362.8 s
2—Step 5 PreviewClosedStepFun43.7$1.4892.9 s
3NewLing 3.1 FlashClosedInclusionAI41.1$0.452131.9 s
4▼ 1DeepSeek V4 Flash Vision (Max)ClosedDeepSeek34.8$0.662261.0 s
5▼ 1Qwen3.7 MaxClosedAlibaba29.5$3.81972.2 s
6▼ 1MiMo-V2-ProClosedXiaomi28.6———
7▼ 1Qwen3.6 Max PreviewClosedAlibaba28.4$2.9643.2 s
8▼ 1Qwen3.6 PlusClosedAlibaba27.0$1.1552.1 s
9▼ 1GLM-5-TurboClosedZ AI26.6———
10▼ 1Qwen3.7 PlusClosedAlibaba25.2$0.70552.2 s
11▼ 1MiMo-V2-Omni-0327ClosedXiaomi · 1 more variant25.1———
12▼ 1GLM 5V Turbo (Reasoning)ClosedZ AI23.5———
13▼ 1Qwen3 Max ThinkingClosedAlibaba · 1 more variant21.3———
14▼ 1Qwen3.5 Omni PlusClosedAlibaba20.4$1.5902.0 s
15▼ 1Step 3.5 Flash 2603ClosedStepFun17.0$0.151583.3 s
16▼ 1Doubao Seed CodeClosedByteDance Seed16.9———
17▼ 1Qwen3 MaxClosedAlibaba · 1 more variant15.6$2.4612.2 s
18▼ 1ERNIE 5.0 Thinking PreviewClosedBaidu14.3———
19▼ 1Qwen3.5 Omni FlashClosedAlibaba12.5$0.282371.8 s
20▼ 1Qwen2.5 MaxClosedAlibaba8.0———
21▼ 1Qwen2.5 TurboClosedAlibaba6.4$0.088962.3 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 “—”.