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IFAI

Model rankings

1260 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published June 5, 2026

Most preferred
claude-opus-4-6-thinkingAnthropic1,504Score
Best open model
glm-5.1Z.ai1,475Score
Best from China
glm-5.1Z.ai1,475Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-4-6-thinkingAnthropic1,504
2claude-opus-4-7-thinkingAnthropic1,501
3muse-sparkMeta1,489
Top three open models
1glm-5.1Z.ai · #11 overall1,475
2mimo-v2.5-proXiaomi · #26 overall1,465
3kimi-k2.6Moonshot AI · #27 overall1,461
This week's changes
Fun-Realtime-TTSSpeech · #1New
claude-opus-4-8-thinkingCoding · #2New
minimax-m3Coding · #6New
Krea 2 MediumImage · #7New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-opus-4-6-thinkingClosedAnthropic · 1 more variant1,504±439,015—
2—claude-opus-4-7-thinkingClosedAnthropic · 1 more variant1,501±524,871—
3—muse-sparkClosedMeta1,489±613,026—
4—gemini-3.1-pro-previewClosedGoogle1,488±450,137—
5—gemini-3-proClosedGoogle1,486±441,317—
6Newclaude-opus-4-8-thinkingClosedAnthropic · 1 more variant1,482±85,911—
7▼ 1gpt-5.5-highClosedOpenAI1,482±520,950—
8▼ 1gpt-5.4-highClosedOpenAI1,479±433,154—
9▼ 1gemini-3.5-flashClosedGoogle1,477±79,715—
10—gpt-5.2-chat-latest-20260210ClosedOpenAI1,476±433,598—
11▲ 3glm-5.1OpenZ.ai1,475±615,179—
12▼ 1grok-4.20-beta1ClosedxAI1,474±525,895—
13▼ 4gpt-5.5ClosedOpenAI1,474±521,487—
14▼ 1qwen3.7-max-previewClosedAlibaba1,474±103,749—
15▲ 1gemini-3-flashClosedGoogle · 1 more variant1,473±430,716—
16▼ 4grok-4.20-beta-0309-reasoningClosedxAI1,473±434,251—
17—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,473±437,112—
18—grok-4.20-multi-agent-beta-0309ClosedxAI1,472±433,589—
19▼ 4gpt-5.5-instantClosedOpenAI1,472±525,975—
20—claude-sonnet-4-6ClosedAnthropic1,470±431,970—
21▼ 2ernie-5.1ClosedBaidu1,470±518,675—
22—claude-opus-4-5-20251101ClosedAnthropic1,469±370,356—
23—grok-4.1-thinkingClosedxAI · 1 more variant1,466±364,791—
24▼ 3gpt-5.4ClosedOpenAI1,466±435,052—
25▼ 1qwen3.5-max-previewClosedAlibaba1,465±520,996—
26▼ 1mimo-v2.5-proOpenXiaomi1,465±519,895—
27▼ 1kimi-k2.6OpenMoonshot AI1,461±519,450—
28▼ 1qwen3.6-max-previewClosedAlibaba1,460±84,993—
29▼ 1deepseek-v4-pro-thinkingOpenDeepSeek · 1 more variant1,458±520,084—
30▼ 1glm-5OpenZ.ai1,458±522,666—
31▼ 1dola-seed-2.0-proClosedByteDance1,456±442,680—
32—claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,455±381,741—
33▼ 2claude-sonnet-4-5-20250929ClosedAnthropic1,455±380,194—
34▼ 1gpt-5.1-highClosedOpenAI1,455±440,837—
35▼ 1gemma-4-31bOpenGoogle1,451±85,881$0.000
36—kimi-k2.5-thinkingOpenMoonshot AI1,450±440,932—
37Newminimax-m3ClosedMiniMax1,450±94,750$0.52
38▼ 1ernie-5.0-preview-1203ClosedBaidu · 1 more variant1,449±79,749—
39▼ 4gpt-5.4-mini-highClosedOpenAI1,449±431,502—
40—mimo-v2-proClosedXiaomi1,449±523,766—
41▼ 3claude-opus-4-1-20250805-thinking-16kClosedAnthropic1,449±349,820—
42▼ 3gpt-5.3-chat-latestClosedOpenAI1,448±432,193—
43▼ 2ernie-5.0-0110ClosedBaidu1,447±434,849—
44▼ 2claude-opus-4-1-20250805ClosedAnthropic1,447±377,360—
45▼ 2grok-4.3ClosedxAI1,446±520,501—
46▼ 2gemini-2.5-proClosedGoogle1,446±3123,761—
47▼ 1gpt-4.5-preview-2025-02-27ClosedOpenAI1,445±614,547—
48▼ 1qwen3.6-plusClosedAlibaba1,444±522,464—
49▼ 4qwen3.5-397b-a17bOpenAlibaba1,444±436,397—
50▼ 2chatgpt-4o-latest-20250326ClosedOpenAI1,443±382,465—

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 “—”.