Code Arena | WebDevHTML

View overall rankings across AI models on front-end web development tasks: multi-step reasoning, tool use, and HTML code generation.

May 24, 2026

137,929 votes

80 models

Rank by

	Rank Spread
1	19	claude-opus-4-7 Anthropic · Proprietary	1561+26/-26	593	$5 / $25	1M
2	111	claude-opus-4-7-thinking Anthropic · Proprietary	1546+24/-24	688	$5 / $25	1M
3	111	claude-opus-4-6 Anthropic · Proprietary	1544+18/-18	1,268	$5 / $25	1M
4	111	claude-opus-4-6-thinking Anthropic · Proprietary	1543+19/-19	1,195	$5 / $25	1M
5	120	qwen3.7-max-20260517 Alibaba · Proprietary	1534+42/-42	213	$1.25 / $3.75	1M
6	118	glm-5.1 Z.ai · MIT	1532+28/-28	530	$1.40 / $4.40	202.8K
7	122	muse-spark Meta · Proprietary	1524+47/-47	186	N/A	N/A
8	118	claude-sonnet-4-6 Anthropic · Proprietary	1519+16/-16	1,550	$3 / $15	1M
9	121	gpt-5.5-xhigh (codex-harness) OpenAI · Proprietary	1514+28/-28	494	N/A	N/A
10	222	kimi-k2.6 Moonshot · Modified MIT	1508+27/-27	532	$0.95 / $4	262.1K
11	222	gpt-5.5-high (codex-harness) OpenAI · Proprietary	1505+27/-27	523	N/A	N/A
12	520	claude-opus-4-5-20251101-thinking-32k Anthropic · Proprietary	1503+11/-11	7,948	$5 / $25	200K
13	522	gemini-3.1-pro-preview Google · Proprietary	1494+17/-17	1,271	$2 / $12	1M
14	524	gpt-5.5 (codex-harness) OpenAI · Proprietary	1492+27/-27	530	N/A	N/A
15	531	gemini-3.5-flash Google · Proprietary	1482+34/-34	324	$1.50 / $9	1M
16	531	qwen3.6-max-preview Alibaba · Proprietary	1476+34/-34	311	$1.04 / $6.24	262.1K
17	1024	claude-opus-4-5-20251101 Anthropic · Proprietary	1475+10/-10	8,380	$5 / $25	200K
18	731	mimo-v2.5-pro Xiaomi · MIT	1474+26/-26	562	$0.43 / $0.87	1M
19	535	gpt-5.4-medium (codex-harness) OpenAI · Proprietary	1474+48/-48	165	$2.50 / $15	1.1M
20	731	deepseek-v4-pro-thinking DeepSeek · MIT	1471+27/-27	507	$0.43 / $0.87	1M
21	931	qwen3.6-plus Alibaba · Proprietary	1464+22/-22	786	$0.33 / $1.95	1M
22	1429	gemini-3-pro Google · Proprietary	1462+10/-10	13,750	$2 / $12	1M
23	541	gpt-5.4-high (codex-harness) OpenAI · Proprietary	1457+49/-49	160	$2.50 / $15	1.1M
24	1434	glm-5 Z.ai · MIT	1452+22/-22	804	$1 / $3.20	202.8K
25	1633	glm-4.7 Z.ai · MIT	1449+11/-11	4,753	$0.40 / $1.75	202.8K
26	1637	mimo-v2-pro Xiaomi · Proprietary	1440+21/-21	794	$1 / $3	1M
27	1734	gemini-3-flash Google · Proprietary	1440+10/-10	9,249	$0.50 / $3	1M
28	1641	gpt-5.4-mini-high OpenAI · Proprietary	1431+24/-24	672	$0.75 / $4.50	400K
29	1646	mimo-v2.5 Xiaomi · MIT	1428+28/-28	451	$0.14 / $0.28	1M
30	1646	gpt-5.3-codex (codex-harness) OpenAI · Proprietary	1427+30/-30	394	$1.75 / $14	400K
31	2241	kimi-k2.5-thinking Moonshot · Modified MIT	1423+15/-15	1,556	$0.60 / $3	N/A
32	1750	gpt-5.3-codex (codex-harness) OpenAI · Proprietary	1420+32/-32	360	$1.75 / $14	400K
33	2250	kimi-k2.5-instant Moonshot · Modified MIT	1415+25/-25	589	$0.40 / $1.90	262.1K
34	2547	gpt-5.2 OpenAI · Proprietary	1412+17/-17	1,458	$1.75 / $14	400K
35	2350	minimax-m2.7 MiniMax · Modified MIT	1412+21/-21	786	$0.28 / $1.20	204.8K
36	2650	qwen3.5-397b-a17b Alibaba · Apache 2.0	1405+17/-17	1,235	$0.39 / $2.34	262.1K
37	2650	minimax-m2.5 MiniMax · Modified MIT	1405+19/-19	1,031	$0.15 / $1.15	204.8K
38	2749	minimax-m2.1-preview MiniMax · MIT	1404+11/-11	6,773	$0.29 / $0.95	204.8K
39	2750	gpt-5-medium OpenAI · Proprietary	1401+14/-14	3,754	$1.25 / $10	400K
40	2750	gemini-3-flash (thinking-minimal) Google · Proprietary	1399+10/-10	6,512	$0.50 / $3	1M
41	2750	gpt-5.1-medium OpenAI · Proprietary	1398+10/-10	6,090	$1.25 / $10	400K
42	3050	claude-sonnet-4-5-20250929-thinking-32k Anthropic · Proprietary	1396+9/-9	11,308	$3 / $15	200K
43	3051	claude-opus-4-1-20250805 Anthropic · Proprietary	1393+10/-10	8,547	$15 / $75	200K
44	3351	claude-sonnet-4-5-20250929 Anthropic · Proprietary	1386+9/-9	12,946	$3 / $15	200K
45	3056	qwen3.5-27b Alibaba · Apache 2.0	1384+20/-20	928	$0.20 / $1.56	262.1K
46	3256	grok-4.20-beta-0309-reasoning xAI · Proprietary	1375+21/-21	856	$2 / $6	2M
47	4356	deepseek-v3.2-thinking DeepSeek · MIT	1372+12/-12	3,996	$0.23 / $0.34	131.1K
48	3361	gemma-4-31b Google · Apache 2.0	1363+32/-32	371	$0.14 / $0.40	262.1K
49	4557	glm-4.6 Z.ai · MIT	1363+10/-10	8,317	$0.43 / $1.74	202.8K
50	3461	grok-4.3 xAI · Proprietary	1361+30/-30	447	$1.25 / $2.50	1M
51	4558	mimo-v2-flash (non-thinking) Xiaomi · MIT	1361+12/-12	4,110	$0.10 / $0.30	262.1K
52	4558	gpt-5.1 OpenAI · Proprietary	1360+10/-10	10,001	$1.25 / $10	400K
53	3065	hunyuan-hy3-preview Tencent · tencent-hunyuan-community	1358+44/-44	189	N/A	N/A
54	3065	gemma-4-26b-a4b Google · Apache 2.0	1357+44/-44	202	N/A	N/A
55	4561	qwen3.5-122b-a10b Alibaba · Apache 2.0	1349+19/-19	990	$0.26 / $2.08	262.1K
56	4561	mimo-v2-flash (thinking) Xiaomi · MIT	1348+19/-19	1,185	$0.10 / $0.30	262.1K
57	4961	gpt-5.2-codex OpenAI · Proprietary	1340+13/-13	3,132	$1.75 / $14	400K
58	5161	gpt-5.1-codex OpenAI · Proprietary	1336+11/-11	6,198	$1.25 / $10	400K
59	5161	kimi-k2-thinking-turbo Moonshot · Modified MIT	1336+9/-9	9,964	$1.15 / $8	262.1K
60	4869	qwen3.5-35b-a3b Alibaba · Apache 2.0	1316+37/-37	251	$0.14 / $1	262.1K
61	5866	minimax-m2 MiniMax · Apache 2.0	1312+10/-10	8,363	$0.26 / $1	204.8K
62	5866	claude-haiku-4-5-20251001 Anthropic · Proprietary	1310+9/-9	11,635	$1 / $5	200K
63	5867	deepseek-v3.2 DeepSeek · MIT	1307+11/-11	5,248	$0.23 / $0.34	131.1K
64	5172	qwen3.5-flash Alibaba · Proprietary	1306+43/-43	196	N/A	N/A
65	6068	deepseek-v3.2-exp DeepSeek · MIT	1294+12/-12	4,870	$0.27 / $0.41	163.8K
66	6269	qwen3-coder-480b-a35b-instruct Alibaba · Apache 2.0	1291+9/-9	10,763	$0.40 / $1.60	262.1K
67	5876	trinity-large-thinking Arcee AI · Apache 2.0	1274+46/-46	197	$0.22 / $0.85	262.1K
68	6373	gemini-3.1-flash-lite-preview Google · Proprietary	1270+20/-20	1,099	$0.25 / $1.50	1M
69	6473	KAT-Coder-Pro-V1 KwaiKAT · Proprietary	1266+16/-16	1,881	$0.21 / $0.83	256K
70	6676	gpt-5.1-codex-mini OpenAI · Proprietary	1247+18/-18	1,443	$0.25 / $2	400K
71	6776	grok-4-1-fast-reasoning xAI · Proprietary	1243+12/-12	5,452	$0.20 / $0.50	2M
72	6977	mistral-large-3 Mistral · Apache 2.0	1229+20/-20	1,032	$0.50 / $1.50	N/A
73	6677	granite-4.1-8b IBM · Apache 2.0	1228+47/-47	229	$0.05 / $0.10	131.1K
74	6977	grok-4.1-thinking xAI · Proprietary	1216+20/-20	1,209	N/A	N/A
75	6977	devstral-2 Mistral · Modified MIT	1214+19/-19	1,344	N/A	N/A
76	7277	gemini-2.5-pro Google · Proprietary	1210+14/-14	3,297	$1.25 / $10	1M
77	6679	mercury-2 Inception AI · Proprietary	1207+70/-70	100	$0.25 / $0.75	128K
78	7779	grok-4-fast-reasoning xAI · Proprietary	1156+24/-24	933	$0.20 / $0.50	2M
79	7779	grok-code-fast-1 xAI · Proprietary	1146+23/-23	982	$0.20 / $1.50	N/A
80	8080	devstral-medium-2507 Mistral · Proprietary	1097+23/-23	992	$0.40 / $2	128K

Code Arena | WebDevHTML

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Confidence Intervals on Model Strength (via Bootstrapping)

Battle Count for Each Combination of Models (without Ties)

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Average Win Rate Against All Other Models (Uniform Sampling and No Ties)

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Code Arena | WebDevHTML

Remove Style Control Leaderboard Plots

Confidence Intervals on Model Strength (via Bootstrapping)

Battle Count for Each Combination of Models (without Ties)

Fraction of Model A Wins for All Non-tied A vs. B Battles

Average Win Rate Against All Other Models (Uniform Sampling and No Ties)