Skip to content
IFAI

Model rankings

1470 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published September 5, 2026

Best web builder
gpt-6-astra-maxOpenAI1,797Score
Best open model
kimi-k3-maxMoonshot AI1,674Score
Best from China
qwen3.8-max-0902Alibaba1,686Score
Most voted
claude-haiku-4-5-20251001Anthropic27,633Votes
Top three by Score
1gpt-6-astra-maxOpenAI1,797
2claude-fable-5.1-maxAnthropic1,762
3claude-opus-5-maxAnthropic1,688
Top three open models
1kimi-k3-maxMoonshot AI · #5 overall1,674
2qwen3.8-flash-nextAlibaba · #8 overall1,626
3hy4-previewTencent · #11 overall1,621
This week's changes
gpt-6-astra-maxCoding · #1New
Wan 3.0Video · #1New
claude-fable-5.1-maxCoding · #2New
MAI-Image-2.6-PreviewImage · #2New
GLM-5.3-FlashIntelligence · #9New
RankChangeModelScore95% intervalVotesPrice $/M
1Newgpt-6-astra-maxClosedOpenAI1,797±241,199—
2Newclaude-fable-5.1-maxClosedAnthropic1,762±162,275—
3▼ 2claude-opus-5-maxClosedAnthropic1,688±810,904—
4Newqwen3.8-max-0902ClosedAlibaba1,686±161,868—
5▼ 3kimi-k3-maxOpenMoonshot AI1,674±114,546—
6▼ 3qwen3.8-maxClosedAlibaba1,670±123,223$3.0
7▼ 3claude-opus-5-highClosedAnthropic1,661±710,928—
8▼ 1claude-fable-5ClosedAnthropic1,629±89,356—
9▼ 1qwen3.8-flash-nextOpenAlibaba1,626±142,158—
10▼ 4grok-4.6-highClosedxAI1,625±113,487—
11Newmuse-spark-1.3 (xHigh)ClosedMeta1,622±181,274$2.0
12▼ 7hy4-previewOpenTencent1,621±161,661—
13▼ 4gpt-5.6-sol-xhigh (codex-harness)ClosedOpenAI1,617±711,014—
14▼ 4glm-5.3-maxOpenZ.ai1,609±122,930—
15▼ 4glm-5.3-flashOpenZ.ai1,605±151,961$0.24
16▼ 4qwen3.8-27bOpenAlibaba1,594±113,543$1.1
17▼ 4gemini-3.7-flash-highClosedGoogle1,587±123,008—
18▼ 4glm-5.2-maxOpenZ.ai1,587±79,836—
19▼ 4deepseek-v4-pro-high-20260813OpenDeepSeek1,582±113,518—
20▼ 4deepseek-v4-flash-highOpenDeepSeek1,580±104,177—
21Newgemini-3.8-flash-highClosedGoogle1,567±122,727—
22▼ 5claude-opus-4-8-highClosedAnthropic1,563±712,937—
23▼ 5claude-opus-4-7ClosedAnthropic1,557±615,724—
24▼ 4grok-4.5ClosedxAI1,556±87,361—
25▼ 6claude-opus-4-7-highClosedAnthropic1,556±616,219—
26▼ 5claude-opus-4-6-highClosedAnthropic1,546±618,177—
27▼ 4muse-spark-1.1ClosedMeta1,541±87,378—
28▼ 6claude-opus-4-8ClosedAnthropic1,540±711,820—
29▼ 5gemini-3.6-flash-highClosedGoogle1,538±88,062—
30▼ 4claude-opus-4-6ClosedAnthropic1,537±519,361—
31▼ 6claude-sonnet-5-highClosedAnthropic1,537±88,401—
32▼ 5muse-spark-1.2 (xHigh)ClosedMeta1,534±142,065—
33▼ 4claude-sonnet-4-6ClosedAnthropic1,521±521,457—
34▼ 6seed-2.1-pro-previewClosedByteDance1,521±78,617—
35▼ 5gpt-5.6-terra-xhigh (codex-harness)ClosedOpenAI1,520±86,834—
36▼ 5gpt-5.6-luna-xhigh (codex-harness)ClosedOpenAI1,519±86,947—
37▼ 5qwen3.7-max-20260517ClosedAlibaba1,517±88,368—
38▼ 5hy3OpenTencent1,512±113,173—
39▼ 5gpt-5.5-xhigh (codex-harness)ClosedOpenAI1,510±614,800—
40▼ 5kimi-k2.6OpenMoonshot AI1,509±79,592—
41▼ 5glm-5.1OpenZ.ai1,508±710,112—
42▼ 5gemini-3.5-flash-highClosedGoogle1,500±88,754—
43▼ 5claude-opus-4-5-20251101-high-32kClosedAnthropic1,495±810,595—
44▼ 5gemini-3.5-flash-mediumClosedGoogle1,492±711,233—
45▼ 5minimax-m3OpenMiniMax1,487±711,876$0.52
46▼ 5gpt-5.5-high (codex-harness)ClosedOpenAI1,487±616,815—
47▼ 5qwen3.6-max-previewClosedAlibaba1,479±132,602—
48▼ 5mimo-v2.5-proOpenXiaomi1,475±615,080—
49▼ 5kimi-k2.7-codeOpenMoonshot AI1,472±104,682—
50▼ 5claude-opus-4-5-20251101ClosedAnthropic1,468±712,902—

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 “—”.