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IFAI

Model rankings

1283 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published June 25, 2026

Most preferred
claude-fable-5Anthropic1,508Score
Best open model
glm-5.1Z.ai1,473Score
Best from China
qwen3.7-max-previewAlibaba1,475Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-fable-5Anthropic1,508
2claude-opus-4-6-thinkingAnthropic1,503
3claude-opus-4-7-thinkingAnthropic1,502
Top three open models
1glm-5.1Z.ai · #16 overall1,473
2glm-5.2 (max)Z.ai · #22 overall1,470
3mimo-v2.5-proXiaomi · #26 overall1,466
This week's changes
MAI-Image-2.5Image · #2New
MAI-Image-2.5-FlashImage · #9New
Luna TTSSpeech · #9New
Nex-N2-ProIntelligence · #20New
Grok Build 0.1 0616Intelligence · #29New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-fable-5ClosedAnthropic1,508±94,366—
2—claude-opus-4-6-thinkingClosedAnthropic1,503±451,769—
3—claude-opus-4-7-thinkingClosedAnthropic1,502±438,326—
4—claude-opus-4-6ClosedAnthropic1,499±455,027—
5—claude-opus-4-7ClosedAnthropic1,494±439,550—
6—muse-sparkClosedMeta1,487±613,598—
7—gemini-3.1-pro-previewClosedGoogle1,486±468,291—
8—gemini-3-proClosedGoogle1,486±441,298—
9—claude-opus-4-8-thinkingClosedAnthropic1,484±618,680—
10—gpt-5.5-highClosedOpenAI1,481±533,718—
11▲ 1claude-opus-4-8ClosedAnthropic1,479±619,038—
12▼ 1gpt-5.4-highClosedOpenAI1,478±446,702—
13—gemini-3.5-flashClosedGoogle1,476±710,159—
14—gpt-5.2-chat-latest-20260210ClosedOpenAI1,476±434,532—
15▲ 3grok-4.20-beta-0309-reasoningClosedxAI1,476±448,117—
16▲ 1qwen3.7-max-previewClosedAlibaba1,475±103,731—
17▼ 1gpt-5.5ClosedOpenAI1,475±534,794—
18▲ 1grok-4.20-beta1ClosedxAI1,474±526,945—
19▼ 4glm-5.1OpenZ.ai1,473±519,620—
20—gemini-3-flashClosedGoogle1,473±430,704—
21—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,473±437,085—
22—gpt-5.5-instantClosedOpenAI1,473±526,215—
23▲ 1claude-sonnet-4-6ClosedAnthropic1,472±445,162—
24▼ 1grok-4.20-multi-agent-beta-0309ClosedxAI1,471±447,092—
25—glm-5.2 (max)OpenZ.ai1,470±77,552—
26—claude-opus-4-5-20251101ClosedAnthropic1,469±371,133—
27▲ 1ernie-5.1ClosedBaidu1,468±529,784—
28▼ 1gpt-5.4ClosedOpenAI1,467±449,383—
29—mimo-v2.5-proOpenXiaomi1,466±531,370—
30—grok-4.1-thinkingClosedxAI1,466±365,587—
31—qwen3.5-max-previewClosedAlibaba1,465±521,551—
32Newqwen3.7-plusClosedAlibaba1,464±611,899—
33▲ 1kimi-k2.6OpenMoonshot AI1,461±529,798—
34▼ 2qwen3.6-max-previewClosedAlibaba1,460±85,217—
35▼ 2gemini-3-flash (thinking-minimal)ClosedGoogle1,460±372,062—
36▼ 1grok-4.1ClosedxAI1,459±367,730—
37—glm-5OpenZ.ai1,457±426,794—
38▼ 2deepseek-v4-pro-thinkingOpenDeepSeek1,457±531,874—
39▼ 1deepseek-v4-proOpenDeepSeek1,457±533,792—
40▼ 1claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,455±382,471—
41—dola-seed-2.0-proClosedByteDance1,455±455,915—
42▼ 2claude-sonnet-4-5-20250929ClosedAnthropic1,455±380,906—
43▼ 1gpt-5.1-highClosedOpenAI1,455±440,817—
44▼ 1gemma-4-31bOpenGoogle1,451±85,892$0.000
45▼ 1kimi-k2.5-thinkingOpenMoonshot AI1,450±452,551—
46—claude-opus-4-1-20250805-thinking-16kClosedAnthropic1,449±349,794—
47▼ 2ernie-5.0-preview-1203ClosedBaidu1,449±79,745—
48▲ 2gpt-5.4-mini-highClosedOpenAI1,449±445,301—
49▼ 2gpt-5.3-chat-latestClosedOpenAI1,449±433,090—
50▼ 2mimo-v2-proClosedXiaomi1,449±524,588—

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 “—”.