Skip to content
IFAI

Model rankings

1501 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated September 14, 2026

Best open model
GLM-5.3 (max)Z AI44.9Intelligence
Best value
Agnes 3.0 FlashSapiens AI473 pts/$Value
Best from China
GLM-5.3 (max)Z AI44.9Intelligence
Top three open models
1GLM-5.3 (max)Z AI · #7 overall44.9
2Kimi K3 (max)Kimi · #9 overall43.8
3GLM-5.3-FlashZ AI · #12 overall41.9
This week's changes
Agnes 3.0 FlashIntelligence · #27New
Ling-3.0-flash-VLIntelligence · #77New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)ClosedAnthropic · 4 more variants53.4$2067235 s
2—GPT-6 Astra (max)ClosedOpenAI · 4 more variants52.8$2060321 s
3—Claude Opus 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 4 more variants50.7$105353 s
4—Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)ClosedAnthropic49.7$206582 s
5—Muse Spark 1.3 (max)ClosedMeta · 1 more variant48.2$2.024122 s
6—GPT-5.6 Sol (max)ClosedOpenAI · 5 more variants47.1$8.060112 s
7—Grok 4.6 (high)ClosedSpaceXAI · 3 more variants44.4$3.05932 s
8▲ 4GPT-5.6 Terra (max)ClosedOpenAI · 5 more variants42.3$4.5114168 s
9▼ 1Claude Opus 4.8 (Adaptive Reasoning, Max Effort)ClosedAnthropic42.0$105521 s
10▼ 1Gemini 3.8 Flash (high)ClosedGoogle · 2 more variants41.2$1.530518 s
11▲ 6Claude Opus 4.7 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant40.7$105018 s
12▼ 2Qwen3.8 MaxClosedAlibaba40.3$3.0402.8 s
13▼ 2Muse Spark 1.2 (xhigh)ClosedMeta39.8$2.018415 s
14▲ 1Gemini 3.7 Flash (medium)ClosedGoogle · 2 more variants39.6$1.53134.4 s
15▼ 1Grok 4.5 (high)ClosedSpaceXAI39.1$3.0606.7 s
16▲ 3GPT-5.4 (xhigh)ClosedOpenAI · 2 more variants39.0$5.614591 s
17▼ 4GPT-5.5 (xhigh)ClosedOpenAI · 4 more variants38.6$119552 s
18▼ 2Claude Sonnet 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 5 more variants38.4$4.076212 s
19▼ 1GPT-5.6 Luna (max)ClosedOpenAI · 5 more variants37.5$0.45120130 s
20NewAgnes 3.0 FlashClosedSapiens AI35.5$0.0752361.8 s
21▲ 3Agnes 2.5 Pro BetaClosedSapiens AI35.2$0.15——
22▼ 1DeepSeek V4 Flash Vision (Reasoning, Max Effort)ClosedDeepSeek35.0$0.662191.3 s
23▼ 1Gemini 3.6 Flash (high)ClosedGoogle34.3$1.520718 s
24▼ 4Muse Spark 1.1 (xhigh)ClosedMeta34.3$2.0——
25▼ 2Gemini 3.5 Flash (medium)ClosedGoogle · 2 more variants33.6$3.424312 s
26—GPT-5.3 Codex (xhigh)ClosedOpenAI32.5$4.812645 s
27—Motif 3 (Beta)ClosedMotif Technologies32.3———
28▲ 2Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant31.9$104011 s
29▲ 2Muse SparkClosedMeta31.3———
30▼ 5Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 2 more variants30.5$6.057125 s
31▲ 1GPT-5.2 (xhigh)ClosedOpenAI · 2 more variants30.4$4.87891 s
32▲ 1Apodex 1.1ClosedApodex30.4$0.98——
33▼ 5Gemini 3.1 Pro PreviewClosedGoogle30.4$4.511525 s
34▼ 5Qwen3.7 MaxClosedAlibaba29.9$3.81882.5 s
35—Claude Opus 4.5 (Reasoning)ClosedAnthropic · 1 more variant29.1$104612 s
36—MiMo-V2-ProClosedXiaomi28.6———
37—GPT-5.2 Codex (xhigh)ClosedOpenAI28.5$4.8——
38—Qwen3.6 Max PreviewClosedAlibaba28.4$2.9603.2 s
39—Solar Pro 4ClosedUpstage28.2$0.52702.0 s
40—Gemini 3 Pro Preview (high)ClosedGoogle · 1 more variant28.0$4.5——
41▲ 2JT-4.1 Flash 236B A21BClosedChina Mobile27.3———
42▲ 2Grok Build 0.1 0616ClosedSpaceXAI27.2$1.3680.6 s
43▼ 9Quasar 438B (max, based on GLM-5.2)ClosedMultiverse Computing27.1$0.901781.0 s
44▲ 1Qwen3.6 PlusClosedAlibaba27.0$1.1562.1 s
45▲ 16GPT-5.5 Instant (June 2026)ClosedOpenAI · 1 more variant26.8$111341.2 s
46—GLM-5-TurboClosedZ AI26.6———
47▲ 1Gemini 3 Flash Preview (Reasoning)ClosedGoogle · 1 more variant26.3$1.12165.9 s
48▼ 6Qwen3.7 PlusClosedAlibaba25.8$0.70662.1 s
49—Grok 4.20 0309 v2 (Reasoning)ClosedSpaceXAI · 1 more variant25.7$1.610121 s
50—Grok 4.3 (high)ClosedSpaceXAI · 3 more variants25.4$1.611915 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 “—”.