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IFAI

Model rankings

1190 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published May 1, 2026

Most preferred
claude-opus-4-7-thinkingAnthropic1,503Score
Best open model
glm-5.1Z.ai1,471Score
Best from China
ernie-5.1-previewBaidu1,475Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-4-7-thinkingAnthropic1,503
2claude-opus-4-6-thinkingAnthropic1,502
Top three open models
1glm-5.1Z.ai · #16 overall1,471
2mimo-v2.5-proXiaomi · #20 overall1,463
3deepseek-v4-proDeepSeek · #22 overall1,463
This week's changes
Grok 4.3Intelligence · #8New
mimo-v2.5-proCoding · #9New
gpt-5.5 (codex-harness)Coding · #15New
RankChangeModelScore95% intervalVotesPrice $/M
1Newernie-5.1-previewClosedBaidu1,475±84,738—
2▼ 1glm-5.1OpenZ.ai1,471±611,071—
3Newmimo-v2.5-proOpenXiaomi1,463±85,037—
4▼ 1deepseek-v4-proOpenDeepSeek · 1 more variant1,463±94,176—
5▼ 3qwen3.5-max-previewClosedAlibaba1,463±613,565—
6▼ 2kimi-k2.6OpenMoonshot AI1,460±76,168—
7Newqwen3.6-max-previewClosedAlibaba1,457±93,943—
8▼ 3glm-5OpenZ.ai1,456±519,980—
9▼ 3ernie-5.0-0110ClosedBaidu1,451±427,672—
10▼ 2kimi-k2.5-thinkingOpenMoonshot AI1,449±426,123—
11▼ 4ernie-5.0-preview-1203ClosedBaidu · 1 more variant1,449±79,770—
12▼ 3mimo-v2-proClosedXiaomi1,449±614,085—
13▼ 3qwen3.6-plusClosedAlibaba1,447±77,538—
14▼ 3qwen3.5-397b-a17bOpenAlibaba1,447±521,382—
15▼ 3glm-4.7OpenZ.ai1,443±612,143—
16▼ 3deepseek-v4-flash-thinkingOpenDeepSeek · 1 more variant1,439±93,603—
17▼ 3qwen3-max-previewClosedAlibaba1,435±427,754—
18▼ 3longcat-flash-chat-2602-expClosedMeituan1,434±612,004—
19▼ 3kimi-k2.5-instantOpenMoonshot AI1,432±78,198—
20▼ 3kimi-k2-thinking-turboOpenMoonshot AI1,430±351,723—
21▼ 3glm-4.6OpenZ.ai1,426±435,707—
22▼ 3deepseek-v3.2-exp-thinkingOpenDeepSeek · 1 more variant1,424±79,079—
23Newmimo-v2.5OpenXiaomi1,424±85,131—
24▼ 4deepseek-v3.2OpenDeepSeek · 1 more variant1,424±444,809—
25▼ 4qwen3-max-2025-09-23ClosedAlibaba1,424±69,181—
26▼ 4qwen3-235b-a22b-instruct-2507OpenAlibaba1,422±387,368—
27▼ 4deepseek-r1-0528OpenDeepSeek · 1 more variant1,422±618,469—
28Newhunyuan-hy3-previewOpenTencent1,419±103,321—
29▼ 5qwen3.5-122b-a10bOpenAlibaba1,418±518,236—
30▼ 5kimi-k2-0905-previewOpenMoonshot AI · 1 more variant1,418±611,792—
31▼ 5deepseek-v3.1OpenDeepSeek · 1 more variant1,418±614,989—
32▼ 5deepseek-v3.1-terminus-thinkingOpenDeepSeek · 1 more variant1,417±103,468—
33▼ 5qwen3-vl-235b-a22b-instructOpenAlibaba1,415±611,530—
34▼ 5glm-4.5OpenZ.ai1,411±524,345—
35▼ 5qwen3.5-27bOpenAlibaba1,405±517,723—
36▼ 5minimax-m2.7OpenMiniMax1,405±612,349—
37▼ 5qwen3-235b-a22b-no-thinkingOpenAlibaba1,403±438,248—
38▼ 5qwen3-next-80b-a3b-instructOpenAlibaba1,402±522,885—
39▼ 5longcat-flash-chatOpenMeituan1,401±611,407—
40▼ 4qwen3-235b-a22b-thinking-2507OpenAlibaba1,399±79,007—
41▼ 4qwen3.5-flashClosedAlibaba1,398±518,443—
42▼ 7minimax-m2.5OpenMiniMax1,397±523,488—
43▼ 5hunyuan-vision-1.5-thinkingClosedTencent1,396±122,218—
44▼ 5qwen3-vl-235b-a22b-thinkingOpenAlibaba1,396±77,952—
45▼ 5qwen3.5-35b-a3bOpenAlibaba1,395±518,465—
46▼ 5deepseek-v3-0324OpenDeepSeek · 1 more variant1,395±445,541—
47▼ 5mimo-v2-flash (non-thinking)OpenXiaomi · 1 more variant1,392±436,053—
48▼ 5step-3.5-flashOpenStepFun1,392±423,969—
49▼ 4qwen3-coder-480b-a35b-instructOpenAlibaba1,387±525,760—
50▼ 6hunyuan-t1-20250711ClosedTencent1,387±94,712—

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 “—”.