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Model rankings

1055 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published March 12, 2026

Best web builder
claude-opus-4-6-thinkingAnthropic1,552Score
Best open model
glm-5Z.ai1,447Score
Best from China
glm-5Z.ai1,447Score
Most voted
gemini-3-proGoogle17,867Votes
Top three by Score
1claude-opus-4-6-thinkingAnthropic1,552
2claude-sonnet-4-6Anthropic1,524
Top three open models
1glm-5Z.ai · #7 overall1,447
2glm-4.7Z.ai · #8 overall1,442
3kimi-k2.5-thinkingMoonshot AI · #11 overall1,437
This week's changes
GPT-5.4 (xhigh)Intelligence · #2New
Step 3.5 FlashIntelligence · #35New
Gemini 3.1 Flash-Lite PreviewIntelligence · #46New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-opus-4-6-thinkingClosedAnthropic · 1 more variant1,552±132,891—
2—claude-sonnet-4-6ClosedAnthropic1,524±114,322—
3—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,493±712,499—
4—claude-opus-4-5-20251101ClosedAnthropic1,472±712,651—
5Newgpt-5.4-high (codex-harness)ClosedOpenAI1,460±171,410—
6▼ 1gemini-3.1-pro-previewClosedGoogle1,457±113,510—
7—gemini-3-flashClosedGoogle · 1 more variant1,441±713,639—
8▼ 2gemini-3-proClosedGoogle1,440±717,867—
9Newgpt-5.4-medium (codex-harness)ClosedOpenAI1,436±181,271—
10▼ 2gpt-5.3-codex (codex-harness)ClosedOpenAI1,406±122,817—
11▼ 2gpt-5.2ClosedOpenAI1,395±151,644—
12▼ 2gpt-5-mediumClosedOpenAI1,393±123,948—
13▼ 2claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,391±715,434—
14▼ 1gpt-5.1-mediumClosedOpenAI1,389±96,468—
15▼ 3claude-opus-4-1-20250805ClosedAnthropic1,388±99,020—
16▼ 2claude-sonnet-4-5-20250929ClosedAnthropic1,386±717,248—
17▼ 2gpt-5.1ClosedOpenAI1,343±713,323—
18▼ 2gpt-5.2-codexClosedOpenAI1,342±87,022—
19▼ 2gpt-5.1-codexClosedOpenAI1,329±96,553—
20▼ 2claude-haiku-4-5-20251001ClosedAnthropic1,309±715,200$2.0
21▼ 2KAT-Coder-Pro-V1ClosedKwaiKAT1,260±151,964—
22▼ 2gemini-3.1-flash-lite-previewClosedGoogle1,254±171,397$0.56
23▼ 2gpt-5.1-codex-miniClosedOpenAI1,244±171,541—
24▼ 2qwen3.5-flashClosedAlibaba1,243±171,538—
25▼ 2grok-4-1-fast-reasoningClosedxAI1,236±97,144—
26▼ 2gemini-2.5-proClosedGoogle1,206±133,477—
27▼ 2grok-4.1-thinkingClosedxAI1,205±191,282—
28▼ 2grok-4-fast-reasoningClosedxAI1,151±23968—
29▼ 2grok-code-fast-1ClosedxAI1,143±211,021—
30▼ 2devstral-medium-2507ClosedMistral1,100±221,027—

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 “—”.