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Model rankings

1470 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated August 31, 2026

Smartest
Best open model
Kimi K3 (max)Kimi59.7Intelligence
Best value
Hy3-preview (Reasoning)Tencent345 pts/$Value
Best from China
Kimi K3 (max)Kimi59.7Intelligence
Top three open models
1Kimi K3 (max)Kimi · #5 overall59.7
2GLM-5.3 (max)Z AI · #6 overall59.5
3Qwen3.8 2.4T A95BAlibaba · #8 overall57.7
This week's changes
gpt-6-astra-maxCoding · #1New
Wan 3.0Video · #1New
claude-fable-5.1-maxCoding · #2New
MAI-Image-2.6-PreviewImage · #2New
GLM-5.3-FlashIntelligence · #9New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Claude Opus 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic63.1$105362 s
2—Claude Opus 5 (Adaptive Reasoning, Xhigh Effort)ClosedAnthropic62.5$105433 s
3—Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)ClosedAnthropic62.1$2067100 s
4—Claude Opus 5 (Adaptive Reasoning, High Effort)ClosedAnthropic61.5$105219 s
5—GPT-5.6 Sol (max)ClosedOpenAI60.9$8.079116 s
6—Grok 4.6 (high)ClosedSpaceXAI60.9$3.05744 s
7—Grok 4.6 (xhigh)ClosedSpaceXAI60.0$3.05845 s
8▲ 1GPT-5.6 Sol (xhigh)ClosedOpenAI59.0$8.07952 s
9▲ 1Grok 4.6 (medium)ClosedSpaceXAI59.0$3.05834 s
10▲ 1Claude Opus 5 (Adaptive Reasoning, Medium Effort)ClosedAnthropic58.6$10514.0 s
11▲ 1Qwen3.8 MaxClosedAlibaba58.1$3.0382.5 s
12▲ 1GPT-5.6 Sol (high)ClosedOpenAI57.3$8.07711 s
13▲ 1Claude Opus 4.8 (Adaptive Reasoning, Max Effort)ClosedAnthropic57.3$105742 s
14▲ 1Muse Spark 1.2 (xhigh)ClosedMeta56.8$2.0——
15▲ 1GPT-5.6 Terra (max)ClosedOpenAI56.6$4.5122137 s
16▲ 1GPT-5.5 (xhigh)ClosedOpenAI56.3$119445 s
17▲ 1Gemini 3.7 Flash (high)ClosedGoogle56.0$1.53159.2 s
18▲ 1Grok 4.5 (high)ClosedSpaceXAI55.8$3.05215 s
19▲ 1GPT-5.6 Sol (medium)ClosedOpenAI55.6$8.0705.4 s
20▲ 1Claude Sonnet 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic55.3$4.075200 s
21▲ 1Claude Opus 4.7 (Adaptive Reasoning, Max Effort)ClosedAnthropic55.0$104718 s
22▲ 1GPT-5.5 (high)ClosedOpenAI54.7$119020 s
23▲ 1Gemini 3.7 Flash (medium)ClosedGoogle53.4$1.53374.5 s
24▲ 1Muse Spark 1.1 (xhigh)ClosedMeta53.2$2.01971.4 s
25▲ 1GPT-5.4 (xhigh)ClosedOpenAI53.1$5.616498 s
26▲ 1GPT-5.6 Terra (xhigh)ClosedOpenAI52.8$4.510230 s
27▲ 1Claude Opus 5 (Adaptive Reasoning, Low Effort)ClosedAnthropic52.5$10512.8 s
28▲ 1GPT-5.6 Luna (max)ClosedOpenAI52.3$0.45130147 s
29▲ 1Gemini 3.5 Flash (high)ClosedGoogle52.0$3.421316 s
30▲ 1Grok 4.6 (low)ClosedSpaceXAI51.7$3.0567.2 s
31▲ 1Gemini 3.6 Flash (high)ClosedGoogle51.6$1.517317 s
32NewDeepSeek V4 Flash Vision (Reasoning, Max Effort)ClosedDeepSeek51.5$0.661131.2 s
33—GPT-5.5 (medium)ClosedOpenAI51.4$11808.0 s
34—Gemini 3.7 Flash (low)ClosedGoogle50.9$1.53120.8 s
35—GPT-5.6 Sol (low)ClosedOpenAI50.7$8.0742.5 s
36—GPT-5.6 Terra (high)ClosedOpenAI50.1$4.51063.3 s
37—GPT-5.6 Luna (xhigh)ClosedOpenAI50.1$0.4513362 s
38NewAgnes 2.5 Pro BetaClosedSapiens AI49.1$0.151502.3 s
39▼ 1Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic48.4$6.068121 s
40▼ 1Gemini 3.1 Pro PreviewClosedGoogle47.7$4.511630 s
41▼ 1GPT-5.6 Luna (high)ClosedOpenAI47.0$0.4512216 s
42▼ 1GPT-5.6 Terra (medium)ClosedOpenAI46.8$4.5981.5 s
43▼ 1Qwen3.7 MaxClosedAlibaba46.7$3.82052.2 s
44▼ 1Gemini 3.5 Flash (medium)ClosedGoogle46.7$3.420515 s
45▼ 1GPT-5.3 Codex (xhigh)ClosedOpenAI45.5$4.813241 s
46▼ 1Motif 3 (Beta)ClosedMotif Technologies45.3———
47▼ 1Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic44.9$104021 s
48▼ 1GPT-5.5 (low)ClosedOpenAI44.5$11821.7 s
49▼ 1Muse SparkClosedMeta44.3———
50▼ 1Claude Opus 4.7 (Non-reasoning, High Effort)ClosedAnthropic43.9$10410.8 s

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 “—”.