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IFAI

Model rankings

866 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Text arena · Anonymous head-to-head votes · Published November 8, 2026

Most preferred
Gemini 4 Carbon (High)Google1,527Score
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
2GLM-5.3 (Max)Z.ai · #22 overall1,483
3MiMo-V2.6-ProXiaomi · #26 overall1,480
This week's changes
Gemini 4 Carbon (High)Intelligence · #1New
GPT-6.1 Terra (Max)Intelligence · #6New
Fish Audio Drama 3Speech · #6New
P-Video-2-ProVideo · #11New
AssemblyAI-TTS-1Speech · #14New
RankChangeModelScore95% intervalVotesPrice $/M
1—Gemini 4 Carbon (High)ClosedGoogle1,527±104,281$8.0
2—Gemini 4 Argon (High)ClosedGoogle1,522±518,850$8.0
3▲ 1Muse Wonder (Max)ClosedMeta1,512±611,483$8.0
4▼ 1Claude Opus 5.5 (High)ClosedAnthropic1,506±614,815$8.0
5▲ 1Claude Fable 5 (High)ClosedAnthropic1,504±445,562—
6▼ 1Claude Fable 5.1 (Max)ClosedAnthropic1,503±619,755$20
7—Claude Opus 4.6 (High)ClosedAnthropic1,503±384,428—
8—Claude Opus 4.7 (High)ClosedAnthropic1,501±464,295—
9▲ 1Gemini 3.8 Flash (High)ClosedGoogle1,498±459,624$1.5
10▼ 1Claude Opus 4.6ClosedAnthropic1,496±389,224—
11—Muse Spark 1.3 (Max)ClosedMeta1,496±525,563$2.0
12▲ 1Muse Spark 1.2 (xHigh)ClosedMeta1,494±614,561—
13▼ 1Claude Opus 4.7ClosedAnthropic1,494±465,387—
14▲ 2Muse Spark 1.1ClosedMeta1,491±445,555—
15▼ 1Claude Opus 5 (High)ClosedAnthropic1,490±473,730$10
16▲ 1Gemini 3.7 Flash (High)ClosedGoogle1,489±533,306—
17▲ 1Muse SparkClosedMeta1,489±614,008—
18▼ 3Claude Opus 5 (Max)ClosedAnthropic1,489±535,712$10
19—Kimi K3 (Max)OpenMoonshot AI1,487±440,409$6.0
20—Gemini 3.1 Pro PreviewClosedGoogle1,487±3132,347—
21—Gemini 3 ProClosedGoogle1,486±441,839—
22—GPT-5.6 Sol (xHigh)ClosedOpenAI1,485±444,005—
23▲ 1Qwen3.8-MaxClosedAlibaba1,484±535,805$3.0
24▼ 1Gemini 3.6 Flash (High)ClosedGoogle1,483±435,428—
25▲ 3GLM-5.3 (Max)OpenZ.ai1,483±530,524$2.2
26▼ 1Claude Opus 4.8 (High)ClosedAnthropic1,482±463,145—
27—GPT-6.1 Sol (Max)ClosedOpenAI1,482±612,564$4.0
28▼ 2GPT-5.5 (High)ClosedOpenAI1,481±468,361—
29—MiMo-V2.6-ProOpenXiaomi1,480±94,069$0.54
30—Gemini 3.5 Flash (High)ClosedGoogle1,478±447,646—
31▲ 1GPT-5.5ClosedOpenAI1,476±469,960—
32▲ 2Gemini 3.5 Flash (Medium)ClosedGoogle1,476±446,403—
33▲ 3GPT-5.2 Chat (20260210)ClosedOpenAI1,476±435,711—
34▲ 5GPT-5.4 (High)ClosedOpenAI1,475±464,118—
35▲ 3GLM-5.2 (Max)OpenZ.ai1,475±454,195—
36▼ 1DeepSeek-V4.1-Flash-20260910 (Max)OpenDeepSeek1,475±613,579—
37▲ 3Grok 4.20 Beta 1ClosedxAI1,475±527,679—
38▼ 5GLM-5.3-FlashOpenZ.ai1,475±449,384$0.24
39▼ 2GPT-6 Astra (Max)ClosedOpenAI1,474±617,951$20
40▲ 1Claude Opus 4.8ClosedAnthropic1,474±464,213—
41▲ 1Qwen3.7-Max-PreviewClosedAlibaba1,474±103,901—
42▲ 1Claude Opus 4.5 (High, 32K, 20251101)ClosedAnthropic1,474±437,259—
43▲ 1GPT-5.5 InstantClosedOpenAI1,473±526,877—
44▲ 1Gemini 3 FlashClosedGoogle1,473±431,144—
45▲ 1Claude Sonnet 4.6ClosedAnthropic1,472±470,016—
46▲ 1Grok 4.20 Beta (Reasoning, 0309)ClosedxAI1,472±465,716—
47▼ 16Claude Sonnet 5.5 (xHigh)ClosedAnthropic1,472±613,389$4.0
48—Grok 4.20 Multi-Agent Beta (0309)ClosedxAI1,471±464,243—
49—Claude Opus 4.5 (20251101)ClosedAnthropic1,470±372,317—
50—GPT-5.6 Terra (xHigh)ClosedOpenAI1,468±448,861$4.5

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 “—”.