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IFAI

Model rankings

1160 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published April 23, 2026

Most preferred
claude-opus-4-7-thinkingAnthropic1,503Score
Best open model
glm-5.1Z.ai1,470Score
Best from China
glm-5.1Z.ai1,470Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-4-7-thinkingAnthropic1,503
2claude-opus-4-6-thinkingAnthropic1,503
Top three open models
1glm-5.1Z.ai · #13 overall1,470
2deepseek-v4-proDeepSeek · #18 overall1,463
3kimi-k2.6Moonshot AI · #21 overall1,458
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
RankChangeModelScore95% intervalVotesPrice $/M
1—glm-5.1OpenZ.ai1,470±79,028—
2—qwen3.5-max-previewClosedAlibaba1,466±611,416—
3Newdeepseek-v4-proOpenDeepSeek · 1 more variant1,463±94,163—
4Newkimi-k2.6OpenMoonshot AI1,458±94,355—
5▼ 2glm-5OpenZ.ai1,457±517,733—
6▼ 1ernie-5.0-0110ClosedBaidu1,450±425,815—
7▼ 1ernie-5.0-preview-1203ClosedBaidu · 1 more variant1,449±79,767—
8▼ 4kimi-k2.5-thinkingOpenMoonshot AI1,449±424,213—
9▼ 2mimo-v2-proClosedXiaomi1,448±612,059—
10Newqwen3.6-plusClosedAlibaba1,447±85,480—
11▼ 3qwen3.5-397b-a17bOpenAlibaba1,446±519,254—
12▼ 3glm-4.7OpenZ.ai1,443±612,138—
13Newdeepseek-v4-flash-thinkingOpenDeepSeek · 1 more variant1,439±93,607—
14▼ 4qwen3-max-previewClosedAlibaba1,435±527,769—
15▼ 4longcat-flash-chat-2602-expClosedMeituan1,434±69,660—
16▼ 4kimi-k2.5-instantOpenMoonshot AI1,432±78,205—
17▼ 4kimi-k2-thinking-turboOpenMoonshot AI1,430±349,631—
18▼ 4glm-4.6OpenZ.ai1,426±435,711—
19▼ 4deepseek-v3.2-exp-thinkingOpenDeepSeek · 1 more variant1,425±79,078—
20▼ 4deepseek-v3.2OpenDeepSeek · 1 more variant1,424±444,738—
21▼ 4qwen3-max-2025-09-23ClosedAlibaba1,424±69,181—
22▼ 4qwen3-235b-a22b-instruct-2507OpenAlibaba1,423±385,263—
23▼ 4deepseek-r1-0528OpenDeepSeek · 1 more variant1,422±618,474—
24▼ 4qwen3.5-122b-a10bOpenAlibaba1,418±516,040—
25▼ 3kimi-k2-0905-previewOpenMoonshot AI · 1 more variant1,418±611,800—
26▼ 5deepseek-v3.1OpenDeepSeek · 1 more variant1,418±614,992—
27▼ 4deepseek-v3.1-terminus-thinkingOpenDeepSeek · 1 more variant1,417±103,469—
28▼ 4qwen3-vl-235b-a22b-instructOpenAlibaba1,416±611,528—
29▼ 4glm-4.5OpenZ.ai1,411±524,352—
30▼ 4qwen3.5-27bOpenAlibaba1,405±515,682—
31▼ 4minimax-m2.7OpenMiniMax1,403±610,307—
32▼ 4qwen3-235b-a22b-no-thinkingOpenAlibaba1,403±438,253—
33▼ 3qwen3-next-80b-a3b-instructOpenAlibaba1,401±522,907—
34▼ 3longcat-flash-chatOpenMeituan1,401±611,417—
35▼ 6minimax-m2.5OpenMiniMax1,399±521,236—
36▼ 4qwen3-235b-a22b-thinking-2507OpenAlibaba1,399±79,008—
37▼ 4qwen3.5-flashClosedAlibaba1,397±516,394—
38▼ 4hunyuan-vision-1.5-thinkingClosedTencent1,396±122,218—
39▼ 4qwen3-vl-235b-a22b-thinkingOpenAlibaba1,396±77,947—
40▼ 4qwen3.5-35b-a3bOpenAlibaba1,395±516,250—
41▼ 4deepseek-v3-0324OpenDeepSeek · 1 more variant1,395±445,546—
42▼ 3mimo-v2-flash (non-thinking)OpenXiaomi · 1 more variant1,393±433,906—
43▼ 5step-3.5-flashOpenStepFun1,392±521,987—
44▼ 4hunyuan-t1-20250711ClosedTencent1,387±94,714—
45▼ 4qwen3-coder-480b-a35b-instructOpenAlibaba1,387±525,762—
46▼ 4minimax-m2.1-previewOpenMiniMax1,385±517,150—
47▼ 4qwen3-30b-a3b-instruct-2507OpenAlibaba1,383±523,768—
48▼ 4hunyuan-turbos-20250416ClosedTencent · 1 more variant1,382±610,723—
49▼ 4glm-4.6vOpenZ.ai1,378±112,806—
50▼ 4qwen3-235b-a22bOpenAlibaba1,375±526,285—

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 “—”.