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Code Arena | WebDev๐ŸงฑFullstack

View overall rankings across AI models on full-stack web development tasks: multi-step reasoning, tool use, and end-to-end app generation.

Aug 12, 2026
40,132 votes
49 models
Rank Spread
1
12
Anthropic
claude-opus-5-max
Anthropic ยท Proprietary
1679+17/-17
1,445$5 / $251M
2
15
kimi-k3-max
Moonshot ยท Kimi K3 license
1658+24/-24
766$3 / $151M
3
26
Anthropic
claude-opus-5-high
Anthropic ยท Proprietary
1640+18/-18
1,264$5 / $251M
4
26
gpt-5.6-sol-xhigh (codex-harness)
OpenAI ยท Proprietary
1637+16/-16
1,641$5 / $301.1M
5
212
Anthropic
claude-fable-5
Anthropic ยท Proprietary
1614+20/-20
970$10 / $501M
6
321
deepseek-v4-flash-high
DeepSeek ยท MIT
1603+27/-27
493$0.14 / $0.281M
7
516
glm-5.2-max
Z.ai ยท MIT
1601+17/-17
1,344$1.40 / $4.401M
8
522
Anthropic
claude-sonnet-4-6
Anthropic ยท Proprietary
1592+18/-18
1,100$1.50 / $7.501M
9
523
Meta
muse-spark-1.1
Meta ยท Proprietary
1589+18/-18
1,143$1.25 / $4.25N/A
10
523
Anthropic
claude-opus-4-8-thinking
Anthropic ยท Proprietary
1586+15/-15
2,517$2.50 / $12.501M
11
527
gemini-3.6-flash
Google ยท Proprietary
1579+20/-20
948$0.75 / $3.751M
12
526
Anthropic
claude-opus-4-6-thinking
Anthropic ยท Proprietary
1578+19/-19
1,093$2.50 / $12.501M
13
627
Anthropic
claude-opus-4-7
Anthropic ยท Proprietary
1575+19/-19
1,031$5 / $251M
14
628
gpt-5.6-terra-xhigh (codex-harness)
OpenAI ยท Proprietary
1573+20/-20
946$2 / $121M
15
628
Anthropic
claude-opus-4-6
Anthropic ยท Proprietary
1571+19/-19
1,076$2.50 / $12.501M
16
628
Anthropic
claude-opus-4-7-thinking
Anthropic ยท Proprietary
1568+19/-19
1,047$2.50 / $12.501M
17
729
gpt-5.6-luna-xhigh (codex-harness)
OpenAI ยท Proprietary
1565+19/-19
989$0.20 / $1.201M
18
730
grok-4.5
SpaceXAI ยท Proprietary
1561+19/-19
989$2 / $6500K
19
730
kimi-k2.6
Moonshot ยท Modified MIT
1561+19/-19
1,458$0.95 / $4262.1K
20
730
Anthropic
claude-sonnet-5-high
Anthropic ยท Proprietary
1558+20/-20
895$1 / $51M
21
830
minimax-m3
MiniMax ยท MiniMax Community License
1556+19/-19
1,078$0.60 / $2.40N/A
22
730
glm-5.1
Z.ai ยท MIT
1555+21/-21
847$1.40 / $4.40202.8K
23
932
Bytedance
seed-2.1-pro-preview
Bytedance ยท Proprietary
1552+20/-20
852N/AN/A
24
1132
mimo-v2.5-pro
Xiaomi ยท MIT
1546+18/-18
1,116$0.43 / $0.871.1M
25
1132
Anthropic
claude-opus-4-8
Anthropic ยท Proprietary
1545+19/-19
972$2.50 / $12.501M
26
1233
gemini-3.5-flash-high
Google ยท Proprietary
1538+21/-21
832$0.75 / $4.501M
27
1433
qwen3.7-max-20260517
Alibaba ยท Proprietary
1537+19/-19
1,012$1.48 / $4.421M
28
1137
Tencent
hy3
Tencent ยท Apache 2.0
1537+30/-30
404$0.13 / $0.53262.1K
29
1736
mimo-v2.5
Xiaomi ยท MIT
1529+19/-19
1,008$0.14 / $0.281.1M
30
1837
gpt-5.5-xhigh (codex-harness)
OpenAI ยท Proprietary
1527+19/-19
1,009$5 / $30N/A
31
2339
gemini-3.5-flash-medium
Google ยท Proprietary
1517+17/-17
1,568$0.75 / $4.501M
32
2339
deepseek-v4-pro-high-preview
DeepSeek ยท MIT
1513+19/-19
1,036$1.17 / $2.341M
33
2840
gpt-5.5-high (codex-harness)
OpenAI ยท Proprietary
1500+15/-15
2,532N/AN/A
34
2841
deepseek-v4-pro
DeepSeek ยท MIT
1499+14/-14
2,493$1.17 / $2.341M
35
2642
deepseek-v4-flash-high-preview
DeepSeek ยท MIT
1499+23/-23
701$0.14 / $0.281M
36
2842
kimi-k2.5-thinking
Moonshot ยท Modified MIT
1493+21/-21
851$0.60 / $3N/A
37
3142
qwen3.6-plus
Alibaba ยท Proprietary
1491+15/-15
1,958$0.33 / $1.951M
38
2942
minimax-m2.7
MiniMax ยท Modified MIT
1489+21/-21
847$0.30 / $1.20204.8K
39
3143
gpt-5.5 (codex-harness)
OpenAI ยท Proprietary
1485+19/-19
1,065N/AN/A
40
3344
Thinking Machines
inkling
Thinky ยท Apache 2.0
1469+19/-19
1,059$0.50 / $2.02524.3K
41
3544
qwen3.5-397b-a17b
Alibaba ยท Apache 2.0
1462+19/-19
1,083$0.50 / $3.60262.1K
42
3446
gpt-5.4-mini-high
OpenAI ยท Proprietary
1459+26/-26
516$0.75 / $4.50400K
43
3945
gemini-3.1-pro-preview
Google ยท Proprietary
1452+15/-15
2,363$1 / $61M
44
4048
laguna-m.1
Poolside ยท Apache 2.0
1429+27/-27
518$0.20 / $0.40262.1K
45
4348
grok-4.20-beta-0309-reasoning
SpaceXAI ยท Proprietary
1416+18/-18
1,554$1.25 / $2.501M
46
4249
gemini-3-flash (thinking-minimal)
Google ยท Proprietary
1412+25/-25
650$0.50 / $31M
47
4449
gemma-4-31b
Google ยท Apache 2.0
1402+30/-30
410$0.14 / $0.40262.1K
48
4449
Anthropic
claude-haiku-4-5-20251001
Anthropic ยท Proprietary
1400+17/-17
1,643$1 / $5200K
49
4649
grok-4.3
SpaceXAI ยท Proprietary
1373+21/-21
1,004$1.25 / $2.501M

Remove Style Control Leaderboard Plots

Confidence Intervals on Arena Score

Fraction of Model A Wins in A vs. B Battles (Ties Excluded)

Battle Count for Each Pair of Models (Ties Excluded)

Average of Win Rates Against Each Opponent (Ties Excluded)

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ยฉ Arena Intelligence 2026