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IFAI

Model rankings

1512 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published September 25, 2026

Most preferred
claude-opus-5.5-highAnthropic1,509Score
Best open model
kimi-k3-maxMoonshot AI1,488Score
Best from China
kimi-k3-maxMoonshot AI1,488Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-5.5-highAnthropic1,509
2claude-opus-4-6-highAnthropic1,505
3claude-fable-5-highAnthropic1,504
Top three open models
1kimi-k3-maxMoonshot AI · #16 overall1,488
2mimo-v2.6-proXiaomi · #23 overall1,480
3glm-5.3-maxZ.ai · #24 overall1,480
This week's changes
claude-opus-5.5-maxCoding · #1New
Gemini 3.8 Flash TTSSpeech · #2New
Grok Imagine Image 2.0Image · #4New
gpt-6-sol-maxCoding · #5New
RankChangeModelScore95% intervalVotesPrice $/M
1—kimi-k3-maxOpenMoonshot AI1,488±526,400—
2Newmimo-v2.6-proOpenXiaomi1,480±94,026$0.54
3▼ 1glm-5.3-maxOpenZ.ai1,480±615,904—
4Newdeepseek-v4.1-flash-maxOpenDeepSeek1,477±86,630—
5▼ 1glm-5.2-maxOpenZ.ai1,476±443,570—
6▼ 3glm-5.3-flashOpenZ.ai1,474±619,103$0.24
7▼ 2mimo-v2.5-proOpenXiaomi1,467±469,225—
8▼ 2glm-5.1OpenZ.ai1,465±456,463—
9▼ 2deepseek-v4-pro-high-20260813OpenDeepSeek · 1 more variant1,464±79,857—
10▼ 2kimi-k2.6OpenMoonshot AI1,461±439,971—
11▼ 1deepseek-v4-proOpenDeepSeek1,458±457,564—
12▼ 3glm-5OpenZ.ai1,457±429,152—
13▼ 2hy3OpenTencent1,457±79,839—
14Newmimo-v2.6-flashOpenXiaomi1,454±94,067$0.18
15▼ 3gemma-4-31bOpenGoogle1,453±76,135$0.000
16▼ 3kimi-k2.5-thinkingOpenMoonshot AI1,450±374,638—
17—inklingOpenThinking Machines1,442±532,778$1.8
18▼ 4qwen3.5-397b-a17bOpenAlibaba1,442±386,319—
19▼ 4glm-4.7OpenZ.ai1,441±612,217—
20▼ 4minimax-m3OpenMiniMax1,440±456,646$0.52
21▼ 3deepseek-v4-flash-high-previewOpenDeepSeek1,439±451,747—
22▼ 2qwen3.8-27bOpenAlibaba1,438±616,383$1.1
23▼ 4gemma-4-26b-a4bOpenGoogle1,438±76,078—
24▼ 3deepseek-v4-flashOpenDeepSeek1,436±451,871—
25▼ 3mimo-v2.5OpenXiaomi1,434±447,276—
26▼ 3kimi-k2.5-instantOpenMoonshot AI1,430±78,358—
27▼ 3kimi-k2-thinking-turboOpenMoonshot AI1,430±363,241—
28▼ 2mistral-medium-3.5OpenMistral1,426±611,693$3.0
29▼ 2nvidia-nemotron-3-ultra-550b-a55b-nvfp4OpenNVIDIA1,425±711,450—
30▼ 2deepseek-v3.2-exp-thinkingOpenDeepSeek · 1 more variant1,425±78,942—
31▼ 2deepseek-v3.2OpenDeepSeek · 1 more variant1,425±348,010—
32▼ 7muse-glimmerOpenMeta1,424±103,893$0.52
33▼ 3glm-4.6OpenZ.ai1,424±435,678—
34▼ 3qwen3-235b-a22b-instruct-2507OpenAlibaba1,422±397,815—
35▼ 3deepseek-r1-0528OpenDeepSeek · 1 more variant1,422±618,065—
36▼ 3kimi-k2-0905-previewOpenMoonshot AI · 1 more variant1,419±711,537—
37▼ 3deepseek-v3.1-terminus-thinkingOpenDeepSeek · 1 more variant1,417±103,351—
38▼ 3deepseek-v3.1OpenDeepSeek · 1 more variant1,417±614,543—
39▼ 3qwen3.5-122b-a10bOpenAlibaba1,416±429,671—
40▼ 3minimax-m2.7OpenMiniMax1,415±377,968—
41▼ 3qwen3-vl-235b-a22b-instructOpenAlibaba1,413±711,241—
42▼ 3mistral-large-3OpenMistral1,413±377,456—
43▼ 2glm-4.5OpenZ.ai1,411±523,659—
44▼ 4hunyuan-hy3-previewOpenTencent1,409±76,878—
45▼ 3qwen3.5-27bOpenAlibaba1,409±428,640—
46▼ 3Inkling SmallOpenThinking Machines1,405±524,758$0.52
47▼ 3qwen3-235b-a22b-no-thinkingOpenAlibaba1,403±537,284—
48▼ 3longcat-flash-chatOpenMeituan1,401±611,119—
49▼ 3qwen3-235b-a22b-thinking-2507OpenAlibaba1,400±78,776—
50▼ 3qwen3-next-80b-a3b-instructOpenAlibaba1,399±522,602—

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 “—”.