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IFAI

Model rankings

1090 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published April 2, 2026

Most preferred
claude-opus-4-6-thinkingAnthropic1,504Score
Best open model
glm-5Z.ai1,455Score
Best from China
qwen3.5-max-previewAlibaba1,466Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-4-6-thinkingAnthropic1,504
3grok-4.20-beta1xAI1,491
Top three open models
1glm-5Z.ai · #19 overall1,455
2kimi-k2.5-thinkingMoonshot AI · #21 overall1,453
3gemma-4-31bGoogle · #24 overall1,451
This week's changes
qwen3.6-plus-previewCoding · #7New
gpt-5.4-mini-highCoding · #28New
Nemotron Cascade 2 30B A3BIntelligence · #78New
GPT-4Intelligence · #204New
Solar MiniIntelligence · #217New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-opus-4-6-thinkingClosedAnthropic · 1 more variant1,504±614,327—
2—gemini-3.1-pro-previewClosedGoogle1,494±518,090—
3—grok-4.20-beta1ClosedxAI1,491±77,383—
4—gemini-3-proClosedGoogle1,486±441,630—
5—gpt-5.4-highOpenAI1,485±77,653—
6—grok-4.20-beta-0309-reasoningClosedxAI1,480±77,837—
7—gpt-5.2-chat-latest-20260210ClosedOpenAI1,479±513,559—
8—gemini-3-flashClosedGoogle · 1 more variant1,474±430,957—
9—grok-4.20-multi-agent-beta-0309ClosedxAI1,474±78,324—
10—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,473±437,461—
11—grok-4.1-thinkingClosedxAI · 1 more variant1,471±445,663—
12—claude-opus-4-5-20251101ClosedAnthropic1,468±445,229—
13▲ 1qwen3.5-max-previewClosedAlibaba1,466±86,335—
14▼ 1gpt-5.4ClosedOpenAI1,464±77,754—
15Newdola-seed-2.0-proClosed1,463±516,816—
16—claude-sonnet-4-6ClosedAnthropic1,462±611,092—
17▼ 2gpt-5.3-chat-latestClosedOpenAI1,459±612,310—
18▲ 2gpt-5.4-mini-highClosedOpenAI1,457±95,019—
19▼ 1glm-5OpenZ.ai1,455±612,564—
20▼ 1gpt-5.1-highClosedOpenAI1,455±441,164—
21—kimi-k2.5-thinkingOpenMoonshot AI1,453±517,809—
22—claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,452±358,729—
23—claude-sonnet-4-5-20250929ClosedAnthropic1,452±356,712—
24Newgemma-4-31bOpenGoogle1,451±85,834$0.000
25▼ 1ernie-5.0-0110ClosedBaidu1,451±521,222—
26—ernie-5.0-preview-1203ClosedBaidu · 1 more variant1,450±79,827—
27▼ 2qwen3.5-397b-a17bOpenAlibaba1,449±513,478—
28▼ 1claude-opus-4-1-20250805-thinking-16kClosedAnthropic1,449±350,176—
29▼ 1gemini-2.5-proClosedGoogle1,448±3105,868—
30▼ 1claude-opus-4-1-20250805ClosedAnthropic1,447±377,941—
31▼ 1mimo-v2-proClosedXiaomi1,447±76,804—
32Newlongcat-flash-chat-2602-expClosedMeituan1,445±93,900—
33▼ 2gpt-4.5-preview-2025-02-27ClosedOpenAI1,444±614,547—
34▼ 2chatgpt-4o-latest-20250326ClosedOpenAI1,443±383,042—
35▼ 2glm-4.7OpenZ.ai1,443±612,202—
36▼ 2gpt-5.2-highClosedOpenAI1,442±428,473—
37▼ 2gpt-5.2ClosedOpenAI1,440±425,472—
38▼ 2gpt-5.1ClosedOpenAI1,438±443,866—
39Newgemma-4-26b-a4bOpenGoogle1,438±85,789—
40▼ 3gemini-3.1-flash-lite-previewClosedGoogle1,437±514,021$0.56
41▼ 3qwen3-max-previewClosedAlibaba1,435±427,947—
42▼ 3gpt-5-highClosedOpenAI1,434±532,245—
43▼ 3kimi-k2.5-instantOpenMoonshot AI1,433±78,232—
44▼ 2grok-4-1-fast-reasoningClosedxAI1,431±440,712—
45▼ 4o3-2025-04-16ClosedOpenAI1,431±460,176—
46▼ 3kimi-k2-thinking-turboOpenMoonshot AI1,430±444,422—
47▼ 3amazon-nova-experimental-chat-26-02-10ClosedAmazon1,428±103,459—
48▼ 3gpt-5-chatClosedOpenAI1,426±431,851—
49▼ 3glm-4.6OpenZ.ai1,426±435,978—
50▼ 3deepseek-v3.2-exp-thinkingOpenDeepSeek · 1 more variant1,425±79,145—

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 “—”.