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IFAI

Model rankings

1007 models · 5 boards · 2 sources

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

Best web builder
claude-opus-4-6-thinkingAnthropic1,567Score
Best open model
glm-5Z.ai1,449Score
Best from China
glm-5Z.ai1,449Score
Most voted
gemini-3-proGoogle16,009Votes
Top three by Score
1claude-opus-4-6-thinkingAnthropic1,567
Top three open models
1glm-5Z.ai · #5 overall1,449
2kimi-k2.5-thinkingMoonshot AI · #7 overall1,447
3glm-4.7Z.ai · #9 overall1,442
This week's changes
Riverflow 2.0Image · #2New
Vidu Q3 ProVideo · #2New
gemini-3.1-pro-previewCoding · #3New
glm-5Coding · #5New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-opus-4-6-thinkingClosedAnthropic · 1 more variant1,567±171,625—
2—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,503±89,892—
3Newgemini-3.1-pro-previewClosedGoogle1,470±151,919—
4▼ 1claude-opus-4-5-20251101ClosedAnthropic1,469±810,054—
5▼ 1gemini-3-proClosedGoogle1,449±816,009—
6▼ 1gemini-3-flashClosedGoogle · 1 more variant1,444±811,623—
7▼ 1gpt-5.2ClosedOpenAI1,398±161,633—
8▼ 1gpt-5-mediumClosedOpenAI1,395±123,926—
9▼ 1claude-opus-4-1-20250805ClosedAnthropic1,391±88,979—
10▼ 1gpt-5.1-mediumClosedOpenAI1,390±96,437—
11▼ 1claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,390±713,158—
12▼ 1claude-sonnet-4-5-20250929ClosedAnthropic1,386±714,778—
13▼ 1gpt-5.1ClosedOpenAI1,348±712,075—
14▼ 1gpt-5.2-codexClosedOpenAI1,338±104,693—
15▼ 1gpt-5.1-codexClosedOpenAI1,331±96,502—
16▼ 1claude-haiku-4-5-20251001ClosedAnthropic1,307±712,865$2.0
17▼ 1gpt-5.1-codex-miniClosedOpenAI1,245±171,537—
18▼ 1grok-4-1-fast-reasoningClosedxAI1,237±97,167—
19▼ 1gemini-2.5-proClosedGoogle1,208±133,453—
20▼ 1grok-4.1-thinkingClosedxAI1,206±191,266—
21▼ 1grok-4-fast-reasoningClosedxAI1,155±22968—
22▼ 1grok-code-fast-1ClosedxAI1,143±211,016—

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 “—”.