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IFAI

Model rankings

1133 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published April 17, 2026

Best web builder
claude-opus-4-7Anthropic1,583Score
Best open model
glm-5.1Z.ai1,538Score
Best from China
glm-5.1Z.ai1,538Score
Most voted
claude-sonnet-4-5-20250929Anthropic18,386Votes
Top three by Score
1claude-opus-4-7Anthropic1,583
2claude-opus-4-6-thinkingAnthropic1,549
3glm-5.1Z.ai1,538
Top three open models
1glm-5.1Z.ai · #3 overall1,538
2glm-4.7Z.ai · #10 overall1,440
3glm-5Z.ai · #12 overall1,438
This week's changes
claude-opus-4-7Coding · #1New
Gemini 3.1 Flash TTSSpeech · #2New
ImagineArt 2.0Image · #11New
AsyncFlow V2, asyncSpeech · #32New
Lightning v3.1Speech · #46New
RankChangeModelScore95% intervalVotesPrice $/M
1—glm-5.1OpenZ.ai1,538±161,780—
2—glm-4.7OpenZ.ai1,440±104,878—
3—glm-5OpenZ.ai1,438±95,149—
4—kimi-k2.5-thinkingOpenMoonshot AI1,429±87,513—
5Newminimax-m2.7OpenMiniMax1,422±113,253—
6▼ 1kimi-k2.5-instantOpenMoonshot AI1,408±113,609—
7—minimax-m2.1-previewOpenMiniMax1,392±89,272—
8—qwen3.5-397b-a17bOpenAlibaba1,388±86,179—
9▼ 3minimax-m2.5OpenMiniMax1,386±87,431—
10▼ 1deepseek-v3.2-thinkingOpenDeepSeek1,369±87,902—
11▼ 1qwen3.5-122b-a10bOpenAlibaba1,363±94,961—
12▼ 1glm-4.6OpenZ.ai1,355±98,351—
13▼ 1qwen3.5-27bOpenAlibaba1,345±104,558—
14▼ 1mimo-v2-flash (non-thinking)OpenXiaomi1,337±86,734—
15▼ 1deepseek-v3.2OpenDeepSeek1,331±710,115—
16▼ 1kimi-k2-thinking-turboOpenMoonshot AI1,329±615,351—
17▼ 1minimax-m2OpenMiniMax1,304±98,401—
18▼ 1mimo-v2-flash (thinking)OpenXiaomi1,300±142,095—
19▼ 1deepseek-v3.2-expOpenDeepSeek1,286±114,870—
20▼ 1qwen3-coder-480b-a35b-instructOpenAlibaba1,281±715,210—
21▼ 1qwen3.5-35b-a3bOpenAlibaba1,247±161,817—
22▼ 1mistral-large-3OpenMistral1,222±201,032—
23▼ 1devstral-2OpenMistral1,199±171,579—

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 “—”.