Skip to content
IFAI

Model rankings

1432 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated August 17, 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
2Qwen3.8 2.4T A95BAlibaba · #7 overall57.7
This week's changes
Sonic 3.6Speech · #1New
Grok 4.6 (high)Intelligence · #4New
Qwen3.8 2.4T A95BIntelligence · #7New
glm-5.3-maxCoding · #8New
Qwen-Image-3.0-ProImage · #8New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Claude Opus 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 4 more variants63.1$105345 s
2—Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)ClosedAnthropic62.1$2067131 s
3—GPT-5.6 Sol (max)ClosedOpenAI · 5 more variants60.9$1170137 s
4NewGrok 4.6 (high)ClosedSpaceXAI60.9$3.05841 s
5▼ 1Kimi K3 (max)OpenKimi · 1 more variant59.7$6.0382.9 s
6▼ 1Qwen3.8 MaxClosedAlibaba58.1$3.0452.7 s
7NewQwen3.8 2.4T A95BOpenAlibaba57.7$3.0472.7 s
8▼ 2Claude Opus 4.8 (Adaptive Reasoning, Max Effort)ClosedAnthropic57.3$105817 s
9▼ 2Muse Spark 1.2 (xhigh)ClosedMeta56.8$2.0——
10▼ 2GPT-5.6 Terra (max)ClosedOpenAI · 5 more variants56.6$4.5124174 s
11▼ 2GPT-5.5 (xhigh)ClosedOpenAI · 4 more variants56.3$119045 s
12NewGemini 3.7 Flash (high)ClosedGoogle · 2 more variants56.0$1.541320 s
13▼ 3Grok 4.5 (high)ClosedSpaceXAI55.8$3.0519.8 s
14▼ 3Claude Sonnet 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant55.3$4.077183 s
15▼ 3Claude Opus 4.7 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant55.0$10519.8 s
16▼ 3Muse Spark 1.1 (xhigh)ClosedMeta53.2$2.02451.4 s
17▲ 8DeepSeek V4 Pro 0813 (Reasoning, Max Effort)OpenDeepSeek · 3 more variants53.2$2.0801.7 s
18▼ 4GPT-5.4 (xhigh)ClosedOpenAI · 2 more variants53.1$5.6137119 s
19▼ 4GLM-5.2 (max)OpenZ AI · 1 more variant52.6$2.21551.4 s
20▼ 4GPT-5.6 Luna (max)ClosedOpenAI · 5 more variants52.3$0.45171119 s
21NewQwen3.8 27BOpenAlibaba52.0———
22▼ 5Gemini 3.5 Flash (high)ClosedGoogle · 2 more variants52.0$3.418324 s
23▼ 5DeepSeek V4 Flash 0731 (Reasoning, Max Effort)OpenDeepSeek · 3 more variants51.8$0.661071.2 s
24▼ 5Gemini 3.6 Flash (high)ClosedGoogle51.6$3.021516 s
25▼ 5Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 2 more variants48.4$6.057145 s
26▼ 5Gemini 3.1 Pro PreviewClosedGoogle47.7$4.510833 s
27▲ 1Motif 3OpenMotif Technologies · 1 more variant47.4———
28▼ 6Qwen3.7 MaxClosedAlibaba46.7$3.82042.3 s
29▼ 6GPT-5.3 Codex (xhigh)ClosedOpenAI45.5$4.813951 s
30▼ 6MiniMax-M3OpenMiniMax45.4$0.52961.2 s
31▼ 5Kimi K2.6OpenKimi · 1 more variant45.1$1.7472.7 s
32▼ 5Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant44.9$103918 s
33▼ 4Muse SparkClosedMeta44.3———
34▼ 4GPT-5.2 (xhigh)ClosedOpenAI · 2 more variants43.3$4.880117 s
35▼ 4Kimi K2.7 CodeOpenKimi43.0$1.7392.8 s
36▼ 4MiMo-V2.5-ProOpenXiaomi · 1 more variant42.9$0.54573.3 s
37▼ 4Inkling (xhigh)OpenThinking Machines42.3$1.8841.7 s
38▼ 4Hy3OpenTencent42.2$0.24702.8 s
39▼ 4Claude Opus 4.5 (Reasoning)ClosedAnthropic · 1 more variant41.9$104412 s
40▼ 4Nex-N2-ProOpenNex AGI41.7$1.01381.6 s
41NewSolar Pro 4ClosedUpstage41.6$0.52572.5 s
42▼ 5MiMo-V2-ProClosedXiaomi41.4———
43▼ 5GPT-5.2 Codex (xhigh)ClosedOpenAI41.2$4.8——
44▼ 5Inkling SmallOpenThinking Machines41.2$0.52641.8 s
45▼ 5Qwen3.6 Max PreviewClosedAlibaba41.1$2.9673.3 s
46▼ 5GLM-5.1 (Reasoning)OpenZ AI · 1 more variant41.0$2.1831.5 s
47▼ 5GPT-5.4 mini (xhigh)ClosedOpenAI · 2 more variants40.9$1.71657.1 s
48▼ 5Grok Build 0.1 0616ClosedSpaceXAI40.7$1.3610.5 s
49▼ 5Gemini 3 Pro Preview (high)ClosedGoogle · 1 more variant40.6$4.5——
50▼ 5GLM-5 (Reasoning)OpenZ AI · 1 more variant40.6$1.6431.5 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 “—”.