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IFAI

Model rankings

1160 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated April 24, 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
2GLM-5.1 (Reasoning)Z AI · #12 overall51.4
3GLM-5 (Reasoning)Z AI · #15 overall49.8
This week's changes
GPT-5.5 (xhigh)Intelligence · #1New
GPT Image 2 (high)Image · #1New
Realtime TTS 1.5 MaxSpeech · #1New
kimi-k2.6Coding · #4New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1NewKimi K2.6OpenKimi53.9$1.71001.1 s
2▼ 1GLM-5.1 (Reasoning)OpenZ AI · 1 more variant51.4$2.2491.5 s
3▼ 1GLM-5 (Reasoning)OpenZ AI · 1 more variant49.8$1.6701.7 s
4▼ 1MiniMax-M2.7OpenMiniMax49.6$0.52502.3 s
5▼ 1Kimi K2.5 (Reasoning)OpenKimi · 1 more variant46.8$1.2382.8 s
6NewDeepSeek V4 Flash (Reasoning, Max Effort)OpenDeepSeek · 1 more variant46.5$0.18851.0 s
7NewQwen3.6 27B (Reasoning)OpenAlibaba45.8$1.4643.9 s
8▼ 3Qwen3.5 397B A17B (Reasoning)OpenAlibaba · 1 more variant45.1$1.4532.4 s
9NewQwen3.6 35B A3B (Reasoning)OpenAlibaba · 1 more variant43.5$0.842092.5 s
10▼ 4GLM-4.7 (Reasoning)OpenZ AI · 1 more variant42.1$1.01031.2 s
11▼ 4Qwen3.5 27B (Reasoning)OpenAlibaba · 1 more variant42.1$0.83805.7 s
12▼ 4MiniMax-M2.5OpenMiniMax41.9$0.52981.9 s
13▼ 4DeepSeek V3.2 (Reasoning)OpenDeepSeek · 1 more variant41.7$0.32312.1 s
14▼ 4Qwen3.5 122B A10B (Reasoning)OpenAlibaba · 1 more variant41.6$1.11432.5 s
15▼ 4MiMo-V2-Flash (Feb 2026)OpenXiaomi · 2 more variants41.5$0.151222.3 s
16▼ 4Kimi K2 ThinkingOpenKimi40.9$1.1792.0 s
17▼ 4MiniMax-M2.1OpenMiniMax39.4$0.52862.1 s
18▼ 4Gemma 4 31B (Reasoning)OpenGoogle · 1 more variant39.2$0.000351.8 s
19▼ 4Step 3.5 FlashOpenStepFun37.8$0.151401.1 s
20▼ 4Qwen3.5 35B A3B (Reasoning)OpenAlibaba · 1 more variant37.1$0.691692.3 s
21▼ 4MiniMax-M2OpenMiniMax36.1$0.52911.9 s
22▼ 4NVIDIA Nemotron 3 Super 120B A12B (Reasoning)OpenNVIDIA36.0$0.411541.3 s
23▼ 4DeepSeek V3.1 Terminus (Reasoning)OpenDeepSeek · 1 more variant33.9$1.9——
24NewLing-2.6-1TOpenInclusionAI33.6$0.85683.1 s
25▼ 5gpt-oss-120B (high)OpenOpenAI · 1 more variant33.3$0.262110.9 s
26▼ 5DeepSeek V3.2 Exp (Reasoning)OpenDeepSeek · 1 more variant32.9$0.32312.0 s
27▼ 5GLM-4.6 (Reasoning)OpenZ AI · 1 more variant32.5$0.96311.6 s
28▼ 5Qwen3.5 9B (Reasoning)OpenAlibaba · 1 more variant32.4$0.11451.0 s
29▼ 5K-EXAONE (Reasoning)OpenLG AI Research · 1 more variant32.1———
30▼ 5Trinity Large ThinkingOpenArcee AI31.9$0.401161.1 s
31▼ 5Gemma 4 26B A4B (Reasoning)OpenGoogle · 1 more variant31.2$0.20——
32▼ 5Kimi K2 0905OpenKimi · 1 more variant30.9$1.1183.2 s
33▼ 5GLM-4.7-Flash (Reasoning)OpenZ AI · 1 more variant30.2$0.15871.2 s
34▼ 5Qwen3 235B A22B 2507 (Reasoning)OpenAlibaba · 2 more variants29.5$2.6443.1 s
35▼ 5DeepSeek V3.2 SpecialeOpenDeepSeek29.4———
36▼ 5Nemotron Cascade 2 30B A3BOpenNVIDIA28.4———
37▼ 5Qwen3 Coder NextOpenAlibaba28.3$0.561491.1 s
38▼ 5DeepSeek V3.1 (Non-reasoning)OpenDeepSeek · 1 more variant28.1$0.83——
39▼ 5Mistral Small 4 (Reasoning)OpenMistral · 1 more variant27.8$0.261470.8 s
40▼ 5Qwen3 VL 235B A22B (Reasoning)OpenAlibaba27.6$2.6423.1 s
41▼ 5Qwen3.5 4B (Reasoning)OpenAlibaba · 1 more variant27.1$0.0601740.9 s
42▼ 5DeepSeek R1 0528 (May '25)OpenDeepSeek · 1 more variant27.1$2.1——
43▼ 5Qwen3 Next 80B A3B (Reasoning)OpenAlibaba26.7$1.91482.2 s
44▼ 5GLM-4.5 (Reasoning)OpenZ AI26.4$1.0453.2 s
45NewLing 2.6 FlashOpenInclusionAI26.2$0.152071.1 s
46▼ 6Seed-OSS-36B-InstructOpenByteDance Seed25.2$0.30363.1 s
47▼ 6Qwen3 235B A22B 2507 InstructOpenAlibaba25.0$1.2542.5 s
48▼ 6Qwen3 Coder 480B A35B InstructOpenAlibaba24.8$3.0533.2 s
49▼ 6Qwen3 VL 32B (Reasoning)OpenAlibaba24.7$2.6892.6 s
50▼ 6gpt-oss-20B (high)OpenOpenAI · 1 more variant24.5$0.102290.7 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 “—”.