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IFAI

Model rankings

1432 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published August 21, 2026

Best web builder
claude-opus-5-maxAnthropic1,691Score
Best open model
kimi-k3-maxMoonshot AI1,674Score
Best from China
kimi-k3-maxMoonshot AI1,674Score
Most voted
claude-haiku-4-5-20251001Anthropic26,652Votes
Top three by Score
1claude-opus-5-maxAnthropic1,691
2kimi-k3-maxMoonshot AI1,674
3qwen3.8-maxAlibaba1,669
Top three open models
1kimi-k3-maxMoonshot AI · #2 overall1,674
2glm-5.3-maxZ.ai · #8 overall1,599
3qwen3.8-27bAlibaba · #9 overall1,595
This week's changes
Sonic 3.6Speech · #1New
Grok 4.6 (high)Intelligence · #4New
Qwen3.8 2.4T A95BIntelligence · #7New
glm-5.3-maxCoding · #8New
Qwen-Image-3.0-ProImage · #8New
RankChangeModelScore95% intervalVotesPrice $/M
1—kimi-k3-maxOpenMoonshot AI1,674±114,546—
2Newglm-5.3-maxOpenZ.ai1,599±151,916—
3Newqwen3.8-27bOpenAlibaba1,595±132,464$1.1
4▼ 2glm-5.2-maxOpenZ.ai1,582±88,775—
5▼ 2deepseek-v4-pro-high-20260813OpenDeepSeek · 1 more variant1,582±122,869—
6▼ 2deepseek-v4-flash-highOpenDeepSeek · 1 more variant1,579±113,537—
7▼ 2hy3OpenTencent1,518±122,680—
8▼ 2glm-5.1OpenZ.ai1,509±79,296—
9▼ 2kimi-k2.6OpenMoonshot AI1,509±79,589—
10▼ 2minimax-m3OpenMiniMax1,488±710,721$0.52
11▼ 2mimo-v2.5-proOpenXiaomi1,476±613,998—
12▼ 2kimi-k2.7-codeOpenMoonshot AI1,473±104,680—
13▼ 2deepseek-v4-proOpenDeepSeek1,445±713,178—
14▼ 2mimo-v2.5OpenXiaomi1,438±612,887—
15▼ 2kimi-k2.5-thinkingOpenMoonshot AI1,436±518,367—
16▼ 2glm-5OpenZ.ai1,435±87,068—
17▼ 2glm-4.7OpenZ.ai1,434±123,814—
18▼ 1inklingOpenThinking Machines1,408±87,088$1.8
19▼ 3kimi-k2.5-instantOpenMoonshot AI1,405±123,108—
20NewInkling SmallOpenThinking Machines1,402±113,806$0.52
21▼ 3qwen3.5-397b-a17bOpenAlibaba1,399±518,612—
22▼ 3minimax-m2.7OpenMiniMax1,398±614,198—
23▼ 3minimax-m2.1-previewOpenMiniMax1,387±107,296—
24▼ 3minimax-m2.5OpenMiniMax1,384±87,218—
25▼ 3gemma-4-31bOpenGoogle1,364±78,965$0.000
26▼ 3gemma-4-26b-a4bOpenGoogle1,362±171,443—
27▼ 3deepseek-v3.2-thinkingOpenDeepSeek · 1 more variant1,360±96,656—
28▼ 3muse-glimmerOpenMeta1,359±161,507$0.52
29▼ 3qwen3.5-122b-a10bOpenAlibaba1,358±87,862—
30▼ 3qwen3.5-27bOpenAlibaba1,357±87,437—
31▼ 3hunyuan-hy3-previewOpenTencent1,356±181,395—
32▼ 3laguna-m.1OpenPoolside1,347±105,064—
33▼ 3glm-4.6OpenZ.ai1,340±116,606—
34▼ 3mimo-v2-flash (non-thinking)OpenXiaomi · 1 more variant1,330±105,416—
35▼ 3kimi-k2-thinking-turboOpenMoonshot AI1,323±712,671—
36▼ 3laguna-xs.2OpenPoolside1,302±113,935—
37▼ 3minimax-m2OpenMiniMax1,297±116,538—
38▼ 3qwen3-coder-480b-a35b-instructOpenAlibaba1,273±812,291—
39▼ 3deepseek-v3.2-expOpenDeepSeek1,272±143,871—
40▼ 3mistral-medium-3.5OpenMistral1,265±152,154$3.0
41▼ 3qwen3.5-35b-a3bOpenAlibaba1,250±181,539—
42▼ 3trinity-large-thinkingOpen1,238±201,303—
43▼ 3mistral-large-3OpenMistral1,230±26815—
44▼ 3devstral-2OpenMistral1,194±211,144—
45▼ 3granite-4.1-8bOpenIBM1,191±191,704—

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 “—”.