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IFAI

Model rankings

896 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published November 9, 2026

Most preferred
Gemini 4 Carbon (High)Google1,526Score
Best open model
Kimi K3 (Max)Moonshot AI1,487Score
Best from China
Kimi K3 (Max)Moonshot AI1,487Score
Most voted
Claude 3 Opus (20240229)Anthropic194,909Votes
Top three by Score
Top three open models
1Kimi K3 (Max)Moonshot AI · #16 overall1,487
2Kimi K3.1 Pro (Max)Moonshot AI · #21 overall1,483
3GLM-5.3 (Max)Z.ai · #23 overall1,483
This week's changes
Simba 3.5Speech · #5New
Bach 1.0 ProVideo · #7New
RankChangeModelScore95% intervalVotesPrice $/M
1—Gemini 4 Carbon (High)ClosedGoogle1,526±104,282$8.0
2—Gemini 4 Argon (High)ClosedGoogle1,522±519,787$8.0
3—Muse Wonder (Max)ClosedMeta1,511±612,032$8.0
4—Claude Opus 5.5 (High)ClosedAnthropic1,506±615,249$8.0
5—Claude Fable 5 (High)ClosedAnthropic1,504±445,524—
6▲ 1Claude Opus 4.6 (High)ClosedAnthropic1,503±384,424—
7▼ 1Claude Fable 5.1 (Max)ClosedAnthropic1,503±620,087$20
8—Claude Opus 4.7 (High)ClosedAnthropic1,501±464,308—
9—Gemini 3.8 Flash (High)ClosedGoogle1,497±461,143$1.5
10—Claude Opus 4.6ClosedAnthropic1,496±389,228—
11—Muse Spark 1.3 (Max)ClosedMeta1,496±526,111$2.0
12▲ 1Claude Opus 4.7ClosedAnthropic1,494±465,369—
13▼ 1Muse Spark 1.2 (xHigh)ClosedMeta1,493±615,004—
14—Muse Spark 1.1ClosedMeta1,491±445,562—
15—Claude Opus 5 (High)ClosedAnthropic1,490±473,697$10
16—Gemini 3.7 Flash (High)ClosedGoogle1,489±533,300—
17—Muse SparkClosedMeta1,489±614,009—
18—Claude Opus 5 (Max)ClosedAnthropic1,489±535,710$10
19—Kimi K3 (Max)OpenMoonshot AI1,487±440,867$6.0
20—Gemini 3.1 Pro PreviewClosedGoogle1,487±3132,296—
21—Gemini 3 ProClosedGoogle1,486±441,829—
22—GPT-5.6 Sol (xHigh)ClosedOpenAI1,485±443,994—
23—Qwen3.8-MaxClosedAlibaba1,484±536,324$3.0
24NewKimi K3.1 Pro (Max)OpenMoonshot AI1,483±113,443$4.0
25▼ 1Gemini 3.6 Flash (High)ClosedGoogle1,483±435,405—
26▼ 1GLM-5.3 (Max)OpenZ.ai1,483±531,017$2.2
27—GPT-6.1 Sol (Max)ClosedOpenAI1,482±612,952$4.0
28▼ 2Claude Opus 4.8 (High)ClosedAnthropic1,482±463,128—
29▼ 1GPT-5.5 (High)ClosedOpenAI1,481±468,359—
30▼ 1MiMo-V2.6-ProOpenXiaomi1,480±94,066$0.54
31▼ 1Gemini 3.5 Flash (High)ClosedGoogle1,478±447,642—
32—Gemini 3.5 Flash (Medium)ClosedGoogle1,476±446,377—
33▼ 2GPT-5.5ClosedOpenAI1,476±469,937—
34▼ 1GPT-5.2 Chat (20260210)ClosedOpenAI1,476±435,708—
35▼ 1GPT-5.4 (High)ClosedOpenAI1,475±464,103—
36▼ 1GLM-5.2 (Max)OpenZ.ai1,475±454,173—
37▼ 1DeepSeek-V4.1-Flash-20260910 (Max)OpenDeepSeek1,475±613,580—
38▼ 1Grok 4.20 Beta 1ClosedxAI1,475±527,690—
39▲ 1Claude Opus 4.8ClosedAnthropic1,474±464,170—
40▼ 2GLM-5.3-FlashOpenZ.ai1,474±450,189$0.24
41▼ 2GPT-6 Astra (Max)ClosedOpenAI1,474±618,315$20
42▼ 1Qwen3.7-Max-PreviewClosedAlibaba1,474±103,904—
43▼ 1Claude Opus 4.5 (High, 32K, 20251101)ClosedAnthropic1,474±437,253—
44▼ 1GPT-5.5 InstantClosedOpenAI1,473±526,865—
45▼ 1Gemini 3 FlashClosedGoogle1,473±431,133—
46▲ 1Claude Sonnet 5.5 (xHigh)ClosedAnthropic1,472±613,821$4.0
47▼ 1Grok 4.20 Beta (Reasoning, 0309)ClosedxAI1,472±465,713—
48▼ 3Claude Sonnet 4.6ClosedAnthropic1,472±470,017—
49▼ 1Grok 4.20 Multi-Agent Beta (0309)ClosedxAI1,471±464,252—
50▼ 1Claude Opus 4.5 (20251101)ClosedAnthropic1,470±372,313—

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 “—”.