Skip to content
IFAI

Model rankings

1160 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published April 23, 2026

Most preferred
claude-opus-4-7-thinkingAnthropic1,503Score
Best open model
glm-5.1Z.ai1,470Score
Best from China
glm-5.1Z.ai1,470Score
Most voted
claude-3-opus-20240229Anthropic194,909Votes
Top three by Score
1claude-opus-4-7-thinkingAnthropic1,503
2claude-opus-4-6-thinkingAnthropic1,503
Top three open models
1glm-5.1Z.ai · #13 overall1,470
2deepseek-v4-proDeepSeek · #18 overall1,463
3kimi-k2.6Moonshot AI · #21 overall1,458
This week's changes
GPT-5.5 (xhigh)Intelligence · #1New
GPT Image 2 (high)Image · #1New
Realtime TTS 1.5 MaxSpeech · #1New
kimi-k2.6Coding · #4New
RankChangeModelScore95% intervalVotesPrice $/M
1—claude-opus-4-7-thinkingClosedAnthropic1,503±85,321—
2—claude-opus-4-6-thinkingClosedAnthropic1,503±520,192—
3▲ 1claude-opus-4-6ClosedAnthropic1,496±521,537—
4▼ 1claude-opus-4-7ClosedAnthropic1,494±86,017—
5▲ 1gemini-3.1-pro-previewClosedGoogle1,493±525,353—
6▼ 1muse-sparkClosedMeta1,492±77,213—
7—gemini-3-proClosedGoogle1,486±441,383—
8—grok-4.20-beta1ClosedxAI1,482±614,620—
9—gpt-5.4-highClosedOpenAI1,481±613,593—
10—grok-4.20-beta-0309-reasoningClosedxAI1,479±613,841—
11—gpt-5.2-chat-latest-20260210ClosedOpenAI1,476±519,964—
12—grok-4.20-multi-agent-beta-0309ClosedxAI1,476±514,223—
13—gemini-3-flashClosedGoogle1,474±430,791—
14—claude-opus-4-5-20251101-thinking-32kClosedAnthropic1,473±437,164—
15—glm-5.1OpenZ.ai1,470±79,028—
16—grok-4.1-thinkingClosedxAI1,469±451,489—
17—claude-opus-4-5-20251101ClosedAnthropic1,469±451,295—
18—gpt-5.4ClosedOpenAI1,467±614,170—
19—qwen3.5-max-previewClosedAlibaba1,466±611,416—
20Newdeepseek-v4-proOpenDeepSeek1,463±94,163—
21▼ 1claude-sonnet-4-6ClosedAnthropic1,463±613,434—
22▼ 1gemini-3-flash (thinking-minimal)ClosedGoogle1,463±437,596—
23Newdeepseek-v4-pro-thinkingOpenDeepSeek1,462±93,783—
24▼ 1grok-4.1ClosedxAI1,461±455,513—
25▼ 3dola-seed-2.0-proClosed1,460±522,902—
26Newkimi-k2.6OpenMoonshot AI1,458±94,355—
27▼ 3gpt-5.4-mini-highClosedOpenAI1,457±611,237—
28▼ 3glm-5OpenZ.ai1,457±517,733—
29▼ 3gpt-5.1-highClosedOpenAI1,455±440,871—
30▼ 2claude-sonnet-4-5-20250929-thinking-32kClosedAnthropic1,453±363,725—
31▼ 2claude-sonnet-4-5-20250929ClosedAnthropic1,452±361,608—
32▼ 2gemma-4-31bOpenGoogle1,451±85,818$0.000
33▼ 1ernie-5.0-0110ClosedBaidu1,450±425,815—
34▼ 7gpt-5.3-chat-latestClosedOpenAI1,450±518,707—
35▼ 2ernie-5.0-preview-1203ClosedBaidu1,449±79,767—
36▼ 5kimi-k2.5-thinkingOpenMoonshot AI1,449±424,213—
37▼ 3claude-opus-4-1-20250805-thinking-16kClosedAnthropic1,449±349,864—
38▼ 3gemini-2.5-proClosedGoogle1,448±3111,209—
39▼ 2mimo-v2-proClosedXiaomi1,448±612,059—
40▼ 4claude-opus-4-1-20250805ClosedAnthropic1,447±377,453—
41Newqwen3.6-plusClosedAlibaba1,447±85,480—
42▼ 4qwen3.5-397b-a17bOpenAlibaba1,446±519,254—
43▼ 4gpt-4.5-preview-2025-02-27ClosedOpenAI1,444±614,547—
44▼ 4chatgpt-4o-latest-20250326ClosedOpenAI1,443±382,567—
45▼ 4glm-4.7OpenZ.ai1,443±612,138—
46▼ 4gpt-5.2-highClosedOpenAI1,440±434,410—
47Newdeepseek-v4-flash-thinkingOpenDeepSeek1,439±93,607—
48▼ 2gemini-3.1-flash-lite-previewClosedGoogle1,439±520,088$0.56
49▼ 5gemma-4-26b-a4bOpenGoogle1,439±85,778—
50▼ 5gpt-5.1ClosedOpenAI1,439±443,516—

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 “—”.