Skip to content
IFAI

Model rankings

569 models · 3 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated September 30, 2025

Smartest
GPT-5 (high)OpenAI68.5Intelligence
Best open model
gpt-oss-120B (high)OpenAI58.0Intelligence
Best value
Gemma 3n E4B InstructGoogle620 pts/$Value
Best from China
DeepSeek V3.1 Terminus (Reasoning)DeepSeek57.7Intelligence
Top three by Intelligence
1GPT-5 (high)OpenAI68.5
2GPT-5 Codex (high)OpenAI67.6
3o3OpenAI65.5
Top three open models
1gpt-oss-120B (high)OpenAI · #12 overall58.0
2DeepSeek V3.1 Terminus (Reasoning)DeepSeek · #13 overall57.7
3Qwen3 235B A22B 2507 (Reasoning)Alibaba · #14 overall57.5
This week's changes
GPT-5 Codex (high)Intelligence · #2New
Claude 4.5 Sonnet (Reasoning)Intelligence · #7New
DeepSeek V3.1 Terminus (Reasoning)Intelligence · #13New
Qwen3 235B A22B 2507 InstructIntelligence · #39New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—GPT-5 (high)ClosedOpenAI · 4 more variants68.5$3.4——
2NewGPT-5 Codex (high)ClosedOpenAI67.6$3.4——
3▲ 1o3ClosedOpenAI65.5$3.5——
4▼ 2Grok 4ClosedxAI65.3$6.0——
5▼ 2o3-proClosedOpenAI65.3$35——
6▼ 1GPT-5 mini (high)ClosedOpenAI · 2 more variants64.3$0.69——
7NewClaude 4.5 Sonnet (Reasoning)ClosedAnthropic · 1 more variant61.3$6.0——
8▼ 2Grok 4 Fast (Reasoning)ClosedxAI · 1 more variant60.3$0.28——
9▼ 2Gemini 2.5 ProClosedGoogle59.6$3.4——
10▼ 1o4-mini (high)ClosedOpenAI59.6$1.9——
11▼ 3Claude 4.1 Opus (Reasoning)ClosedAnthropic · 1 more variant59.3$30——
12▼ 2Grok 3 mini Reasoning (high)ClosedxAI57.1$0.35——
13▼ 2Claude 4 Sonnet (Reasoning)ClosedAnthropic · 1 more variant56.5$6.0——
14▲ 5Qwen3 MaxClosedAlibaba · 1 more variant55.2$2.4——
15▲ 9Gemini 2.5 Flash Preview (Sep '25) (Reasoning)ClosedGoogle · 3 more variants54.4$0.85——
16▼ 4Claude 4 Opus (Reasoning)ClosedAnthropic · 1 more variant54.2$30——
17▼ 4Gemini 2.5 Pro Preview (Mar' 25)ClosedGoogle · 1 more variant54.1$3.4——
18▼ 4Magistral Medium 1.2ClosedMistral52.1$2.8——
19▼ 4Gemini 2.5 Flash (Reasoning)ClosedGoogle · 1 more variant51.2$0.85——
20—GPT-5 nano (high)ClosedOpenAI · 2 more variants51.0$0.14——
21▼ 5o3-mini (high)ClosedOpenAI · 1 more variant50.8$1.9——
22▼ 5Claude 3.7 Sonnet (Reasoning)ClosedAnthropic · 1 more variant49.9$6.0——
23▼ 5Grok Code Fast 1ClosedxAI48.7$0.53——
24▼ 3o1-proClosedOpenAI48.0$263——
25NewGemini 2.5 Flash-Lite Preview (Sep '25) (Reasoning)ClosedGoogle · 1 more variant47.9$0.18——
26▼ 4o1ClosedOpenAI · 1 more variant47.2$26——
27▼ 4Sonar Reasoning ProClosedPerplexity46.3$0.000——
28▼ 3GPT-4.1ClosedOpenAI43.4$3.5——
29▼ 3GPT-4.1 miniClosedOpenAI42.5$0.70——
30▼ 3Grok 3 Reasoning BetaClosedxAI41.4$0.000——
31▼ 3Gemini 2.5 Flash-Lite (Reasoning)ClosedGoogle · 1 more variant40.1$0.18——
32▼ 3o1-miniClosedOpenAI39.2$1.9——
33▼ 3GPT-4.5 (Preview)ClosedOpenAI38.4$0.000——
34▼ 3Solar Pro 2 (Reasoning)ClosedUpstage · 3 more variants37.7$0.50——
35▼ 3Gemini 2.0 Flash Thinking Experimental (Jan '25)ClosedGoogle · 1 more variant37.7$0.000——
36▼ 3Grok 3ClosedxAI36.0$6.0——
37▼ 3GPT-4o (March 2025, chatgpt-4o-latest)ClosedOpenAI · 4 more variants35.6$7.5——
38▼ 3Mistral Medium 3.1ClosedMistral35.4$0.80——
39▼ 3Mistral Medium 3ClosedMistral34.7$0.80——
40▼ 3Gemini 2.0 Pro Experimental (Feb '25)ClosedGoogle34.6$0.000——
41▼ 3Sonar ReasoningClosedPerplexity34.2$2.0——
42▼ 2Magistral Medium 1ClosedMistral33.8$2.8——
43▼ 4Gemini 2.0 Flash (Feb '25)ClosedGoogle · 1 more variant33.6$0.18——
44▼ 3Nova PremierClosedAmazon32.3$5.0——
45▼ 3Qwen2.5 MaxClosedAlibaba30.7$2.8——
46▼ 3Gemini 1.5 Pro (Sep '24)ClosedGoogle · 1 more variant30.0$0.000——
47▼ 3Claude 3.5 Sonnet (Oct '24)ClosedAnthropic · 1 more variant29.9$6.0——
48▼ 3SonarClosedPerplexity28.8$1.0——
49▼ 3Sonar ProClosedPerplexity28.2$6.0——
50▼ 3Devstral MediumClosedMistral27.9$0.80——

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 “—”.