Skip to content
IFAI

Model rankings

984 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published February 1, 2026

Best web builder
Best open model
kimi-k2.5-thinkingMoonshot AI1,447Score
Best from China
kimi-k2.5-thinkingMoonshot AI1,447Score
Most voted
gemini-3-proGoogle14,466Votes
Top three by Score
2claude-opus-4-5-20251101Anthropic1,470
3gemini-3-proGoogle1,453
Top three open models
1kimi-k2.5-thinkingMoonshot AI · #4 overall1,447
2glm-4.7Z.ai · #6 overall1,441
3minimax-m2.1-previewMiniMax · #7 overall1,409
This week's changes
grok-imagine-videoVideo · #1New
Inworld TTS 1.5 MaxSpeech · #1New
GPT-5.2 Codex (xhigh)Intelligence · #3New
kimi-k2.5-thinkingCoding · #4New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,500±98,297—
2—claude-opus-4-5-20251101ClosedAnthropic1,470±98,488—
3—gemini-3-proClosedGoogle1,453±814,466—
4Newkimi-k2.5-thinkingOpenMoonshot AI1,447±161,488—
5▼ 1gemini-3-flashClosedGoogle · 1 more variant1,443±89,926—
6▼ 1glm-4.7OpenZ.ai1,441±105,117—
7▼ 1minimax-m2.1-previewOpenMiniMax1,409±97,470—
8▼ 1gpt-5.2ClosedOpenAI1,397±151,633—
9▼ 1gpt-5-mediumClosedOpenAI1,394±123,926—
10—claude-opus-4-1-20250805ClosedAnthropic1,389±88,979—
11▼ 2gpt-5.1-mediumClosedOpenAI1,389±96,433—
12▼ 1claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,387±811,664—
13▼ 1claude-sonnet-4-5-20250929ClosedAnthropic1,386±713,262—
14▼ 1deepseek-v3.2-thinkingOpenDeepSeek · 1 more variant1,377±113,995—
15▼ 1glm-4.6OpenZ.ai1,356±88,736—
16▼ 1gpt-5.1ClosedOpenAI1,350±810,624—
17▼ 1mimo-v2-flash (non-thinking)OpenXiaomi · 1 more variant1,347±104,518—
18▼ 1gpt-5.2-codexClosedOpenAI1,333±123,235—
19—kimi-k2-thinking-turboOpenMoonshot AI1,330±810,173—
20▼ 2gpt-5.1-codexClosedOpenAI1,329±96,500—
21▼ 1minimax-m2OpenMiniMax1,312±98,841—
22▼ 1claude-haiku-4-5-20251001ClosedAnthropic1,297±811,416$2.0
23▼ 1deepseek-v3.2-expOpenDeepSeek1,287±105,133—
24▼ 1qwen3-coder-480b-a35b-instructOpenAlibaba1,283±711,168—
25▼ 1KAT-Coder-Pro-V1ClosedKwaiKAT1,259±151,956—
26▼ 1gpt-5.1-codex-miniClosedOpenAI1,243±171,536—
27▼ 1grok-4-1-fast-reasoningClosedxAI1,238±105,824—
28▼ 1mistral-large-3OpenMistral1,223±201,039—
29▼ 1gemini-2.5-proClosedGoogle1,206±133,454—
30▼ 1grok-4.1-thinkingClosedxAI1,205±191,266—
31Newdevstral-2OpenMistral1,201±161,668—
32▼ 2grok-4-fast-reasoningClosedxAI1,153±22969—
33▼ 2grok-code-fast-1ClosedxAI1,141±211,016—
34▼ 2devstral-medium-2507ClosedMistral1,098±221,020—

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 “—”.