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Model rankings

1542 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published October 18, 2026

Best web builder
Claude Opus 5.5 (Max)Anthropic1,806Score
Best open model
Best from China
Qwen3.8-Max (0902)Alibaba1,674Score
Most voted
Claude Haiku 4.5 (20251001)Anthropic29,060Votes
Top three by Score
1Claude Opus 5.5 (Max)Anthropic1,806
2GPT-6 Astra (Max)OpenAI1,776
Top three open models
1DeepSeek-V4.1-Flash-20261017 (Max)DeepSeek · #10 overall1,670
2Kimi K3 (Max)Moonshot AI · #12 overall1,655
3MiMo-V2.6-FlashXiaomi · #15 overall1,633
This week's changes
Claude Opus 5.5 (Max)Coding · #1New
Eleven v4 TurboSpeech · #1New
GPT-6 Astra (Max)Coding · #2New
GPT-6.1 Sol (Max)Coding · #4New
RankChangeModelScore95% intervalVotesPrice $/M
1NewClaude Opus 5.5 (Max)ClosedAnthropic1,806±142,870$8.0
2NewGPT-6 Astra (Max)ClosedOpenAI1,776±106,172$20
3NewClaude Sonnet 5.5 (xHigh)ClosedAnthropic1,768±133,342$4.0
4NewGPT-6.1 Sol (Max)ClosedOpenAI1,754±133,021$4.0
5NewClaude Fable 5.1 (Max)ClosedAnthropic1,742±97,684$20
6NewClaude Sonnet 5.5 (High)ClosedAnthropic1,709±105,105$4.0
7NewClaude Opus 5 (Max)ClosedAnthropic1,690±618,473$10
8NewGPT-6 Sol (Max)ClosedOpenAI1,682±104,552$4.0
9NewGemini 4 Argon (High)ClosedGoogle1,678±151,773$8.0
10NewQwen3.8-Max (0902)ClosedAlibaba1,674±714,199$3.0
11NewQwen3.8-MaxClosedAlibaba1,673±123,431$3.0
12NewDeepSeek-V4.1-Flash-20261017 (Max)OpenDeepSeek1,670±171,417—
13NewMuse Spark 1.3 (Max)ClosedMeta1,659±89,279$2.0
14NewClaude Opus 5 (High)ClosedAnthropic1,658±524,516$10
15NewKimi K3 (Max)OpenMoonshot AI1,655±619,426$6.0
16NewMuse Wonder (Max)ClosedMeta1,650±142,158$8.0
17NewGrok 4.7 (xHigh)ClosedxAI1,638±105,172$3.0
18NewMiMo-V2.6-FlashOpenXiaomi1,633±105,195$0.18
19NewHy4 previewOpenTencent1,631±104,798—
20NewQwen3.8-Flash-NextOpenAlibaba1,629±88,278—
21NewMiMo-V2.6-ProOpenXiaomi1,626±104,959$0.54
22NewClaude Fable 5 (High)ClosedAnthropic1,624±615,785—
23NewGLM-5.3 (Max)OpenZ.ai1,622±89,729$2.2
24NewMuse Spark 1.3 (xHigh)ClosedMeta1,621±88,632$2.0
25NewDeepSeek-V4.1-Flash-20260910 (Max)OpenDeepSeek1,619±113,533—
26NewGrok 4.6 (High)ClosedxAI1,617±710,363$3.0
27NewGPT-5.6 Sol (xHigh, Codex Harness)ClosedOpenAI1,616±617,807—
28NewGLM-5.3-FlashOpenZ.ai1,607±718,002$0.24
29NewGLM-5.2 (Max)OpenZ.ai1,604±616,602—
30NewQwen3.8-27BOpenAlibaba1,592±716,172$1.1
31NewGemini 3.7 Flash (High)ClosedGoogle1,590±712,488—
32NewClaude Haiku 5.5 (High)ClosedAnthropic1,586±113,376$0.20
33NewGemini 3.8 Flash (High)ClosedGoogle1,586±710,730$1.5
34NewDeepSeek-V4-Flash (High)OpenDeepSeek1,582±94,953—
35NewDeepSeek-V4-Pro (High, 20260813)OpenDeepSeek1,582±94,715—
36NewGPT-6 Luna (Max)ClosedOpenAI1,577±620,845$0.20
37NewStep 5 Preview (High)ClosedStepFun1,565±104,603$1.4
38NewClaude Opus 4.7 (High)ClosedAnthropic1,558±617,912—
39NewClaude Opus 4.8 (High)ClosedAnthropic1,556±618,500—
40NewClaude Opus 4.7ClosedAnthropic1,556±618,231—
41NewGrok 4.5ClosedxAI1,553±711,086—
42NewClaude Opus 4.6 (High)ClosedAnthropic1,547±519,380—
43NewMuse Spark 1.1ClosedMeta1,543±87,991—
44NewMistral Large 4ClosedMistral1,542±122,726$1.0
45NewClaude Sonnet 5 (High)ClosedAnthropic1,541±615,665—
46NewGemini 3.6 Flash (High)ClosedGoogle1,538±78,760—
47NewClaude Opus 4.6ClosedAnthropic1,537±520,642—
48NewClaude Opus 4.8ClosedAnthropic1,536±617,402—
49NewMuse Spark 1.2 (xHigh)ClosedMeta1,534±142,162—
50NewMuse Spark Open (Max)OpenMeta1,524±171,337$2.0

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 “—”.