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IFAI

Model rankings

1190 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated May 1, 2026

Smartest
GPT-5.5 (xhigh)OpenAI60.2Intelligence
Best open model
Kimi K2.6Kimi53.9Intelligence
Best value
Qwen3.5 0.8B (Reasoning)Alibaba526 pts/$Value
Best from China
Kimi K2.6Kimi53.9Intelligence
Top three by Intelligence
1GPT-5.5 (xhigh)OpenAI60.2
Top three open models
1Kimi K2.6Kimi · #5 overall53.9
2MiMo-V2.5-ProXiaomi · #6 overall53.8
3DeepSeek V4 Pro (Reasoning, Max Effort)DeepSeek · #13 overall51.5
This week's changes
Grok 4.3Intelligence · #8New
mimo-v2.5-proCoding · #9New
gpt-5.5 (codex-harness)Coding · #15New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Kimi K2.6OpenKimi · 1 more variant53.9$1.7383.0 s
2NewMiMo-V2.5-ProOpenXiaomi · 1 more variant53.8$1.5603.3 s
3NewDeepSeek V4 Pro (Reasoning, Max Effort)OpenDeepSeek · 2 more variants51.5$2.2341.9 s
4▼ 2GLM-5.1 (Reasoning)OpenZ AI · 1 more variant51.4$2.2481.4 s
5▼ 2GLM-5 (Reasoning)OpenZ AI · 1 more variant49.8$1.6631.9 s
6▼ 2MiniMax-M2.7OpenMiniMax49.6$0.52562.0 s
7NewMiMo-V2.5OpenXiaomi49.0———
8▼ 3Kimi K2.5 (Reasoning)OpenKimi · 1 more variant46.8$1.2372.9 s
9▼ 3DeepSeek V4 Flash (Reasoning, Max Effort)OpenDeepSeek · 2 more variants46.5$0.18841.1 s
10▼ 3Qwen3.6 27B (Reasoning)OpenAlibaba · 1 more variant45.8$1.4603.8 s
11▼ 3Qwen3.5 397B A17B (Reasoning)OpenAlibaba · 1 more variant45.1$1.4522.5 s
12▼ 3Qwen3.6 35B A3B (Reasoning)OpenAlibaba · 1 more variant43.5$0.561942.5 s
13▼ 3GLM-4.7 (Reasoning)OpenZ AI · 1 more variant42.1$1.01051.3 s
14▼ 3Qwen3.5 27B (Reasoning)OpenAlibaba · 1 more variant42.1$0.83865.8 s
15▼ 3MiniMax-M2.5OpenMiniMax41.9$0.52851.8 s
16NewHy3-preview (Reasoning)OpenTencent · 1 more variant41.9$0.000733.7 s
17▼ 4DeepSeek V3.2 (Reasoning)OpenDeepSeek · 1 more variant41.7$0.32——
18▼ 4Qwen3.5 122B A10B (Reasoning)OpenAlibaba · 1 more variant41.6$1.11402.5 s
19▼ 4MiMo-V2-Flash (Feb 2026)OpenXiaomi · 2 more variants41.5$0.151243.6 s
20▼ 4Kimi K2 ThinkingOpenKimi40.9$1.1992.5 s
21▼ 4MiniMax-M2.1OpenMiniMax39.4$0.52901.8 s
22NewMistral Medium 3.5OpenMistral39.2$3.01651.8 s
23▼ 5Gemma 4 31B (Reasoning)OpenGoogle · 1 more variant39.2$0.21351.7 s
24▼ 5Step 3.5 FlashOpenStepFun37.8$0.151331.4 s
25▼ 5Qwen3.5 35B A3B (Reasoning)OpenAlibaba · 1 more variant37.1$0.691772.2 s
26▼ 5MiniMax-M2OpenMiniMax36.1$0.52911.7 s
27▼ 5NVIDIA Nemotron 3 Super 120B A12B (Reasoning)OpenNVIDIA36.0$0.411931.5 s
28▼ 5DeepSeek V3.1 Terminus (Reasoning)OpenDeepSeek · 1 more variant33.9$1.9——
29▼ 5Ling-2.6-1TOpenInclusionAI33.6$0.85——
30▼ 5gpt-oss-120B (high)OpenOpenAI · 1 more variant33.3$0.262070.9 s
31▼ 5DeepSeek V3.2 Exp (Reasoning)OpenDeepSeek · 1 more variant32.9$0.32——
32▼ 5GLM-4.6 (Reasoning)OpenZ AI · 1 more variant32.5$0.96241.5 s
33▼ 5Qwen3.5 9B (Reasoning)OpenAlibaba · 1 more variant32.4$0.11510.7 s
34▼ 5K-EXAONE (Reasoning)OpenLG AI Research · 1 more variant32.1———
35▼ 5Trinity Large ThinkingOpenArcee AI31.9$0.401330.9 s
36▼ 5Gemma 4 26B A4B (Reasoning)OpenGoogle · 1 more variant31.2$0.20——
37▼ 5Kimi K2 0905OpenKimi · 1 more variant30.9$1.1172.7 s
38NewEXAONE 4.5 33BOpenLG AI Research30.2———
39▼ 6GLM-4.7-Flash (Reasoning)OpenZ AI · 1 more variant30.2$0.151001.2 s
40▼ 6Qwen3 235B A22B 2507 (Reasoning)OpenAlibaba · 2 more variants29.5$2.6512.9 s
41▼ 6DeepSeek V3.2 SpecialeOpenDeepSeek29.4———
42▼ 6Nemotron Cascade 2 30B A3BOpenNVIDIA28.4———
43▼ 6Qwen3 Coder NextOpenAlibaba28.3$0.561601.1 s
44▼ 6DeepSeek V3.1 (Non-reasoning)OpenDeepSeek · 1 more variant28.1$0.83——
45▼ 6Mistral Small 4 (Reasoning)OpenMistral · 1 more variant27.8$0.261411.0 s
46▼ 6Qwen3 VL 235B A22B (Reasoning)OpenAlibaba27.6$2.6473.1 s
47▼ 6Qwen3.5 4B (Reasoning)OpenAlibaba · 1 more variant27.1$0.0601920.9 s
48▼ 6DeepSeek R1 0528 (May '25)OpenDeepSeek · 1 more variant27.1$2.1——
49▼ 6Qwen3 Next 80B A3B (Reasoning)OpenAlibaba26.7$1.91692.2 s
50▼ 6GLM-4.5 (Reasoning)OpenZ AI26.4$1.0503.2 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 “—”.