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IFAI

Model rankings

1209 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published May 14, 2026

Most preferred
claude-opus-4-6-thinkingAnthropic1,502Score
Best open model
glm-5.1Z.ai1,472Score
Best from China
ernie-5.1Baidu1,472Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-4-6-thinkingAnthropic1,502
2claude-opus-4-7-thinkingAnthropic1,500
3muse-sparkMeta1,490
Top three open models
1glm-5.1Z.ai · #16 overall1,472
2mimo-v2.5-proXiaomi · #23 overall1,463
3kimi-k2.6Moonshot AI · #24 overall1,461
This week's changes
HiDream-O1-ImageImage · #31New
JT-35B-FlashIntelligence · #67New
granite-4.1-8bCoding · #68New
RankChangeModelScore95% intervalVotesPrice $/M
1▲ 1claude-opus-4-6-thinkingClosedAnthropic · 1 more variant1,502±425,736—
2▼ 1claude-opus-4-7-thinkingClosedAnthropic · 1 more variant1,500±611,197—
3▲ 1muse-sparkClosedMeta1,490±610,785—
4▼ 1gemini-3.1-pro-previewClosedGoogle1,489±431,925—
5—gemini-3-proClosedGoogle1,486±441,331—
6—gpt-5.5-highClosedOpenAI1,484±78,595—
7▲ 2gpt-5.4-highClosedOpenAI1,479±519,345—
8▼ 1grok-4.20-beta1ClosedxAI1,479±521,190—
9▼ 1gpt-5.2-chat-latest-20260210ClosedOpenAI1,477±426,000—
10▲ 1gpt-5.5ClosedOpenAI1,476±78,686—
11▼ 1grok-4.20-beta-0309-reasoningClosedxAI1,476±519,765—
12▲ 1grok-4.20-multi-agent-beta-0309ClosedxAI1,475±519,883—
13▲ 1gemini-3-flashClosedGoogle · 1 more variant1,473±430,750—
14▲ 1claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,473±437,126—
15▼ 3ernie-5.1ClosedBaidu1,472±77,585—
16—gpt-5.5-instantClosedOpenAI1,472±85,874—
17▲ 3claude-sonnet-4-6ClosedAnthropic1,468±519,224—
18▲ 1grok-4.1-thinkingClosedxAI · 1 more variant1,468±357,580—
19▼ 2claude-opus-4-5-20251101ClosedAnthropic1,467±357,071—
20▼ 2gpt-5.4ClosedOpenAI1,467±520,253—
21—qwen3.5-max-previewClosedAlibaba1,465±516,065—
22▲ 1qwen3.6-max-previewClosedAlibaba1,458±94,088—
23▼ 1dola-seed-2.0-proClosedByteDance1,456±428,792—
24—gpt-5.4-mini-highClosedOpenAI1,455±517,231—
25▲ 1gpt-5.1-highClosedOpenAI1,455±440,851—
26▼ 1grok-4.3ClosedxAI1,454±77,457—
27—claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,454±369,268—
28—claude-sonnet-4-5-20250929ClosedAnthropic1,453±367,445—
29—ernie-5.0-0110ClosedBaidu1,450±430,297—
30—ernie-5.0-preview-1203ClosedBaidu · 1 more variant1,449±79,761—
31▲ 1gpt-5.3-chat-latestClosedOpenAI1,449±524,856—
32▼ 1claude-opus-4-1-20250805-thinking-16kClosedAnthropic1,449±349,833—
33▲ 3mimo-v2-proClosedXiaomi1,447±517,333—
34▼ 1gemini-2.5-proClosedGoogle1,447±3117,010—
35—claude-opus-4-1-20250805ClosedAnthropic1,447±377,396—
36▼ 2qwen3.6-plusClosedAlibaba1,446±610,531—
37—gpt-4.5-preview-2025-02-27ClosedOpenAI1,444±614,547—
38—chatgpt-4o-latest-20250326ClosedOpenAI1,443±382,480—
39—gpt-5.2-highClosedOpenAI1,440±440,309—
40—gpt-5.1ClosedOpenAI1,439±443,500—
41—gemini-3.1-flash-lite-previewClosedGoogle1,438±525,946$0.56
42—gpt-5.2ClosedOpenAI1,436±437,483—
43—qwen3-max-previewClosedAlibaba1,435±427,748—
44—longcat-flash-chat-2602-expClosedMeituan1,434±515,412—
45—gpt-5-highClosedOpenAI1,434±531,960—
46—grok-4-1-fast-reasoningClosedxAI1,431±352,196—
47—o3-2025-04-16ClosedOpenAI1,431±459,771—
48—amazon-nova-experimental-chat-26-02-10ClosedAmazon1,428±103,424—
49—gpt-5-chatClosedOpenAI1,427±431,611—
50—qwen3-max-2025-09-23ClosedAlibaba1,424±69,171—

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 “—”.