Skip to content

Arena · web apps · in the overall grade, weight 20

LMArena WebDev

People ask two anonymous models to build the same web app, then vote for the better one. The rating comes from thousands of those head-to-head votes.

Models
41
By makers
0
Latest
Oct 13
#ModelBarRatingSource
1Claude Opus 5.5Anthropic · $8.00/1M · Coming soon1,811Oct 13, 2026LeaderboardOct 13, 2026
2Claude Sonnet 5.5Anthropic · $4.00/1M · Coming soon1,774Oct 13, 2026LeaderboardOct 13, 2026
3Claude Opus 5Anthropic · $10.00/1M · Coming soon1,690Oct 13, 2026LeaderboardOct 13, 2026
4Qwen3.8 MaxQwen · $2.48/1M · Coming soon1,672Oct 13, 2026LeaderboardOct 13, 2026
5Kimi K3Moonshot AI · $5.70/1M1,655Oct 13, 2026LeaderboardOct 13, 2026
6MiMo V2.6 FlashXiaomi · $0.17/1M · Coming soon1,635Oct 13, 2026LeaderboardOct 13, 2026
7Hy4 Preview$1.25/1M · Coming soon1,632Oct 13, 2026LeaderboardOct 13, 2026
8MiMo V2.6 ProXiaomi · $0.54/1M · Coming soon1,625Oct 13, 2026LeaderboardOct 13, 2026
9Claude Fable 5Anthropic · $20.00/1M · Coming soon1,624Oct 13, 2026LeaderboardOct 13, 2026
10GLM 5.3Z.ai · $1.68/1M · Coming soon1,621Oct 13, 2026LeaderboardOct 13, 2026
11DeepSeek V4.1 FlashDeepSeek · $0.30/1M · Coming soon1,619Oct 13, 2026LeaderboardOct 13, 2026
12GLM 5.3 FlashZ.ai · $0.24/1M · Coming soon1,606Oct 13, 2026LeaderboardOct 13, 2026
13GLM 5.2Z.ai · $1.16/1M · Coming soon1,604Oct 13, 2026LeaderboardOct 13, 2026
14Qwen3.8 27BQwen · $0.78/1M · Coming soon1,594Oct 13, 2026LeaderboardOct 13, 2026
15Gemini 3.7 FlashGoogle · $1.50/1M · Coming soon1,590Oct 13, 2026LeaderboardOct 13, 2026
16DeepSeek V4 Pro 0813DeepSeek · $1.63/1M · Coming soon1,582Oct 13, 2026LeaderboardOct 13, 2026
17DeepSeek V4 FlashDeepSeek · $0.11/1M · Coming soon1,582Oct 13, 2026LeaderboardOct 13, 2026
18Step 5 PreviewStepFun · $1.43/1M · Coming soon1,564Oct 13, 2026LeaderboardOct 13, 2026
19Claude Opus 4.7Anthropic · $10.00/1M · Coming soon1,558Oct 13, 2026LeaderboardOct 13, 2026
20Claude Opus 4.8Anthropic · $10.00/1M · Coming soon1,556Oct 13, 2026LeaderboardOct 13, 2026
21Claude Sonnet 5Anthropic · $6.00/1M · Coming soon1,540Oct 13, 2026LeaderboardOct 13, 2026
22Claude Sonnet 4.6Anthropic · $6.00/1M · Coming soon1,522Oct 13, 2026LeaderboardOct 13, 2026
23Qwen3.7 MaxQwen · $3.75/1M · Coming soon1,515Oct 13, 2026LeaderboardOct 13, 2026
24Kimi K2.6Moonshot AI · $1.44/1M · Coming soon1,509Oct 13, 2026LeaderboardOct 13, 2026
25Gemini 3.5 FlashGoogle · $3.38/1M · Coming soon1,499Oct 13, 2026LeaderboardOct 13, 2026
26MiniMax M3MiniMax · $0.48/1M · Coming soon1,482Oct 13, 2026LeaderboardOct 13, 2026
27Gemini 3.1 ProGoogle · $4.50/1M · Coming soon1,447Oct 13, 2026LeaderboardOct 13, 2026
28GLM 4.7Z.ai · $0.74/1M · Coming soon1,435Oct 13, 2026LeaderboardOct 13, 2026
29Inkling Small$0.64/1M · Coming soon1,408Oct 13, 2026LeaderboardOct 13, 2026
30Qwen3.5 397B A17BQwen · $1.09/1M · Coming soon1,400Oct 13, 2026LeaderboardOct 13, 2026
31Gemma 4 31B ITGoogle · $0.25/1M · Coming soon1,366Oct 13, 2026LeaderboardOct 13, 2026
32DeepSeek V3.2DeepSeek · $0.29/1M · Coming soon1,362Oct 13, 2026LeaderboardOct 13, 2026
33Gemma 4 26B A4B ITGoogle · $0.14/1M · Coming soon1,359Oct 13, 2026LeaderboardOct 13, 2026
34Qwen3.5 27BQwen · $0.84/1M · Coming soon1,358Oct 13, 2026LeaderboardOct 13, 2026
35Muse Glimmer 30BMeta · $0.53/1M · Coming soon1,355Oct 13, 2026LeaderboardOct 13, 2026
36GLM 4.6Z.ai · $0.88/1M · Coming soon1,341Oct 13, 2026LeaderboardOct 13, 2026
37Claude Haiku 4.5Anthropic · $2.00/1M · Coming soon1,330Oct 13, 2026LeaderboardOct 13, 2026
38Qwen3 Coder 480B A35B Instruct TurboQwen · $0.47/1M · Coming soon1,275Oct 13, 2026LeaderboardOct 13, 2026
39Gemini 3.1 Flash LiteGoogle · $0.56/1M · Coming soon1,256Oct 13, 2026LeaderboardOct 13, 2026
40Qwen3.5 35B A3BQwen · $0.35/1M · Coming soon1,254Oct 13, 2026LeaderboardOct 13, 2026
41Gemini 2.5 ProGoogle · $3.44/1M · Coming soon1,226Oct 13, 2026LeaderboardOct 13, 2026

Elo-style rating. v marks a score the model’s maker reported. Prices are FullsendAI’s per million tokens, blended 3 input : 1 output.

About the data

From LMArena (CC BY 4.0). Dataset licensed CC BY 4.0: commercial display allowed with attribution to LMArena. Ratings are relative and drift as new models enter; shown with their date.

All benchmarksModel rankingsCompare models