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IFAI

Model rankings

1371 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published July 26, 2026

Best web builder
kimi-k3-maxMoonshot AI1,682Score
Best open model
kimi-k3-maxMoonshot AI1,682Score
Best from China
kimi-k3-maxMoonshot AI1,682Score
Most voted
claude-haiku-4-5-20251001Anthropic23,498Votes
Top three by Score
1kimi-k3-maxMoonshot AI1,682
2claude-opus-5-highAnthropic1,673
3claude-fable-5Anthropic1,629
Top three open models
1kimi-k3-maxMoonshot AI · #1 overall1,682
2glm-5.2-maxZ.ai · #5 overall1,587
3glm-5.1Z.ai · #15 overall1,518
This week's changes
kimi-k3-maxCoding · #1New
claude-opus-5-highCoding · #2New
Kimi K3Intelligence · #3New
glm-5.2-maxCoding · #5New
gemini-3.6-flashCoding · #13New
RankChangeModelScore95% intervalVotesPrice $/M
1—inklingOpenThinking Machines1,419±104,054$1.8
2▲ 1gemma-4-26b-a4bOpenGoogle1,366±171,417—
3▼ 1gemma-4-31bOpenGoogle1,364±86,994$0.000
4—granite-4.1-8bOpenIBM1,194±191,684—

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 “—”.