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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—GPT-5.2 (xhigh)ClosedOpenAI51.2$4.8——
2—Claude Opus 4.5 (Reasoning)ClosedAnthropic49.7$10——
3NewGPT-5.2 Codex (xhigh)ClosedOpenAI49.0$4.8——
4▼ 1Gemini 3 Pro Preview (high)ClosedGoogle48.4$4.5——
5▼ 1GPT-5.1 (high)ClosedOpenAI47.6$3.4——
6—GPT-5.2 (medium)ClosedOpenAI46.6$4.8——
7▼ 2Gemini 3 Flash Preview (Reasoning)ClosedGoogle46.4$1.1——
8▼ 1GPT-5 (high)ClosedOpenAI44.6$3.4——
9▼ 1GPT-5 Codex (high)ClosedOpenAI44.5$3.4——
10▼ 1Claude Opus 4.5 (Non-reasoning)ClosedAnthropic43.1$10——
11▼ 1Claude 4.5 Sonnet (Reasoning)ClosedAnthropic42.9$6.0——
12—GPT-5.1 Codex (high)ClosedOpenAI42.2$3.4——
13▼ 2GPT-5 (medium)ClosedOpenAI41.8$3.4——
14▼ 1Grok 4ClosedxAI41.4$6.0——
15—Gemini 3 Pro Preview (low)ClosedGoogle41.1$4.5——
16▼ 2GPT-5 mini (high)ClosedOpenAI41.0$0.69——
17Newo3ClosedOpenAI40.9$3.5——
18Newo3-proClosedOpenAI40.7$35——
19▼ 3GPT-5 (low)ClosedOpenAI39.0$3.4——
20▼ 3GPT-5 mini (medium)ClosedOpenAI38.8$0.69——
21▼ 3Claude 4 Sonnet (Reasoning)ClosedAnthropic38.6$6.0——
22▼ 2GPT-5.1 Codex mini (high)ClosedOpenAI38.5$0.69——
22▼ 3Grok 4.1 Fast (Reasoning)ClosedxAI38.5$0.28——
24▼ 2Claude 4.5 Sonnet (Non-reasoning)ClosedAnthropic37.1$6.0——
25▼ 4Claude 4.5 Haiku (Reasoning)ClosedAnthropic37.0$2.0——
26▼ 3KAT-Coder-Pro V1ClosedKwaiKAT36.1$0.52——
27▼ 3Nova 2.0 Pro Preview (medium)ClosedAmazon35.6$3.4——
28▼ 3Gemini 3 Flash Preview (Non-reasoning)ClosedGoogle35.1$1.1——
29▼ 3Grok 4 Fast (Reasoning)ClosedxAI34.9$0.28——
30▼ 3Claude 3.7 Sonnet (Reasoning)ClosedAnthropic34.6$6.0——
31▼ 3Gemini 2.5 ProClosedGoogle34.5$3.4——
32▼ 2GPT-5.2 (Non-reasoning)ClosedOpenAI33.5$4.8——
33▼ 4Doubao Seed CodeClosedByteDance Seed33.5$0.41——
34▼ 3o4-mini (high)ClosedOpenAI33.1$1.9——
35▼ 3Claude 4 Sonnet (Non-reasoning)ClosedAnthropic33.0$6.0——
36▼ 2Qwen3 Max ThinkingClosedAlibaba32.5$2.4——
37▼ 4Grok 3 mini Reasoning (high)ClosedxAI32.0$0.35——
38NewClaude 4.1 Opus (Reasoning)ClosedAnthropic31.9$30——
39▼ 4Nova 2.0 Pro Preview (low)ClosedAmazon31.9$3.4——
40▼ 4Qwen3 MaxClosedAlibaba31.3$2.4——
41▼ 4Gemini 2.5 Flash Preview (Sep '25) (Reasoning)ClosedGoogle31.1$0.85——
42▼ 3Claude 4.5 Haiku (Non-reasoning)ClosedAnthropic31.0$2.0——
43▼ 5Claude 3.7 Sonnet (Non-reasoning)ClosedAnthropic30.8$6.0——
44Newo1ClosedOpenAI30.7$26——
45NewGemini 2.5 Pro Preview (Mar' 25)ClosedGoogle30.3$3.4——
46▼ 6Nova 2.0 Lite (medium)ClosedAmazon29.7$0.85——
47NewGemini 2.5 Pro Preview (May' 25)ClosedGoogle29.5$3.4——
48▼ 7ERNIE 5.0 Thinking PreviewClosedBaidu29.1$1.5——
49NewGrok Code Fast 1ClosedxAI28.7$0.53——
50▼ 8Nova 2.0 Omni (medium)ClosedAmazon27.9$0.85——

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 “—”.