Skip to content
IFAI

Model rankings

1371 models · 5 boards · 2 sources

WebDev arena · People compare web pages built by two models · Published July 26, 2026

Best web builder
kimi-k3-maxMoonshot AI1,682Score
Best open model
kimi-k3-maxMoonshot AI1,682Score
Best from China
kimi-k3-maxMoonshot AI1,682Score
Most voted
claude-haiku-4-5-20251001Anthropic23,498Votes
Top three by Score
1kimi-k3-maxMoonshot AI1,682
2claude-opus-5-highAnthropic1,673
3claude-fable-5Anthropic1,629
Top three open models
1kimi-k3-maxMoonshot AI · #1 overall1,682
2glm-5.2-maxZ.ai · #5 overall1,587
3glm-5.1Z.ai · #15 overall1,518
This week's changes
kimi-k3-maxCoding · #1New
claude-opus-5-highCoding · #2New
Kimi K3Intelligence · #3New
glm-5.2-maxCoding · #5New
gemini-3.6-flashCoding · #13New
RankChangeModelScore95% intervalVotesPrice $/M
1Newclaude-opus-5-highClosedAnthropic1,673±142,392—
2▼ 1claude-fable-5ClosedAnthropic1,629±105,721—
3▼ 1gpt-5.6-sol-xhigh (codex-harness)ClosedOpenAI1,625±105,242—
4▼ 1claude-opus-4-8-thinkingClosedAnthropic · 1 more variant1,568±88,247—
5—claude-opus-4-7ClosedAnthropic · 1 more variant1,559±711,050—
6▼ 2grok-4.5ClosedxAI1,549±113,314—
7▼ 1claude-opus-4-6-thinkingClosedAnthropic · 1 more variant1,546±613,607—
8▼ 1claude-sonnet-5-highClosedAnthropic1,543±104,010—
9▼ 1muse-spark-1.1ClosedMeta1,536±113,225—
10Newgemini-3.6-flashClosedGoogle1,524±132,572—
11▼ 2claude-sonnet-4-6ClosedAnthropic1,523±616,764—
12▼ 2gpt-5.5-xhigh (codex-harness)ClosedOpenAI1,506±710,168—
13▼ 1claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,494±810,539—
14▼ 1gpt-5.5-high (codex-harness)ClosedOpenAI1,485±711,970—
15▼ 4gemini-3.5-flash-mediumClosedGoogle1,483±96,646—
16▼ 2claude-opus-4-5-20251101ClosedAnthropic1,467±712,782—
17▼ 2gpt-5.4-high (codex-harness)ClosedOpenAI1,462±201,261—
18▼ 2gpt-5.5 (codex-harness)ClosedOpenAI1,454±710,313—
19Newgemini-3.5-flash-liteClosedGoogle1,447±46200$0.85
20▼ 3gemini-3.1-pro-previewClosedGoogle1,445±617,928—
21▼ 2gpt-5.4-medium (codex-harness)ClosedOpenAI1,444±191,294—
22▼ 2gemini-3-flashClosedGoogle · 1 more variant1,438±910,414—
23▼ 5gemini-3-proClosedGoogle1,438±913,485—
24▼ 1gpt-5.2ClosedOpenAI1,419±231,049—
25—gpt-5-mediumClosedOpenAI1,419±163,016—
26▼ 5inklingOpenThinking Machines1,419±104,054$1.8
27▼ 5gpt-5.3-codex (codex-harness)ClosedOpenAI · 1 more variant1,409±142,501—
28▼ 4gpt-5.4-mini-highClosedOpenAI1,399±710,906—
29▼ 2claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,392±812,734—
30▼ 4gpt-5.1-mediumClosedOpenAI1,390±124,737—
31▼ 1gpt-5.4ClosedOpenAI1,390±191,132—
32▼ 3claude-opus-4-1-20250805ClosedAnthropic1,389±116,735—
33▼ 5claude-sonnet-4-5-20250929ClosedAnthropic1,385±715,080—
34▼ 3grok-4.20-beta-0309-reasoningClosedxAI1,374±614,065—
35▼ 2gemma-4-26b-a4bOpenGoogle1,366±171,417—
36▼ 4gemma-4-31bOpenGoogle1,364±86,994$0.000
37▼ 3grok-4.3ClosedxAI1,358±79,480—
38▼ 3gpt-5.1ClosedOpenAI1,341±910,271—
39▼ 3gpt-5.2-codexClosedOpenAI1,338±96,387—
40▼ 3gpt-5.1-codexClosedOpenAI1,336±124,832—
41▼ 3claude-haiku-4-5-20251001ClosedAnthropic1,325±523,498$2.0
42▼ 3gemini-3.1-flash-lite-previewClosedGoogle1,256±713,328$0.56
43▼ 3gpt-5.1-codex-miniClosedOpenAI1,244±221,127—
44▼ 3grok-4-1-fast-reasoningClosedxAI1,240±115,309—
45▼ 2gemini-2.5-proClosedGoogle1,224±162,657—
46▼ 4grok-4.1-thinkingClosedxAI1,210±25945—
47▼ 3granite-4.1-8bOpenIBM1,194±191,684—
48▼ 3mercury-2ClosedInception1,166±26888—
49▼ 2grok-code-fast-1ClosedxAI1,163±28782—
50▼ 4grok-4-fast-reasoningClosedxAI1,160±28731—

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 “—”.