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IFAI

Model rankings

984 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated January 27, 2026

Smartest
GPT-5.2 (xhigh)OpenAI51.2Intelligence
Best open model
GLM-4.7 (Reasoning)Z AI42.1Intelligence
Best value
MiMo-V2-Flash (Reasoning)Xiaomi262 pts/$Value
Best from China
GLM-4.7 (Reasoning)Z AI42.1Intelligence
Top three by Intelligence
1GPT-5.2 (xhigh)OpenAI51.2
Top three open models
1GLM-4.7 (Reasoning)Z AI · #11 overall42.1
2DeepSeek V3.2 (Reasoning)DeepSeek · #12 overall41.6
3Kimi K2 ThinkingKimi · #16 overall40.7
This week's changes
grok-imagine-videoVideo · #1New
Inworld TTS 1.5 MaxSpeech · #1New
GPT-5.2 Codex (xhigh)Intelligence · #3New
kimi-k2.5-thinkingCoding · #4New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Doubao Seed CodeClosedByteDance Seed33.5$0.41——
2—Qwen3 Max ThinkingClosedAlibaba32.5$2.4——
3—Qwen3 MaxClosedAlibaba · 1 more variant31.3$2.4——
4—ERNIE 5.0 Thinking PreviewClosedBaidu29.1$1.5——
5NewQwen2.5 MaxClosedAlibaba16.3$2.8——
6NewQwen2.5 TurboClosedAlibaba12.0$0.088——

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 “—”.