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IFAI

Model rankings

1319 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated July 3, 2026

Best open model
GLM-5.2 (max)Z AI51.1Intelligence
Best value
HyperNova 60B 2605Multiverse Computing341 pts/$Value
Best from China
GLM-5.2 (max)Z AI51.1Intelligence
Top three open models
1GLM-5.2 (max)Z AI · #7 overall51.1
2MiniMax-M3MiniMax · #12 overall44.4
3DeepSeek V4 Pro (Reasoning, Max Effort)DeepSeek · #13 overall44.3
This week's changes
Reve 2.0Image · #2New
claude-sonnet-5-thinkingCoding · #5New
Fish Audio S2.1 ProSpeech · #15New
OpenAudio S1 MiniSpeech · #50New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)ClosedAnthropic59.9$2073173 s
2—Claude Opus 4.8 (Adaptive Reasoning, Max Effort)ClosedAnthropic55.7$106840 s
3—GPT-5.5 (xhigh)ClosedOpenAI · 4 more variants54.8$117184 s
4—Claude Opus 4.7 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant53.5$105218 s
5NewClaude Sonnet 5 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant53.4$6.079163 s
6▼ 1GPT-5.4 (xhigh)ClosedOpenAI · 2 more variants51.4$5.6138124 s
7▼ 1GLM-5.2 (max)OpenZ AI51.1$2.21681.4 s
8▼ 1Gemini 3.5 Flash (high)ClosedGoogle · 2 more variants50.2$3.417420 s
9▼ 1Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 2 more variants47.2$6.048104 s
10▼ 1Gemini 3.1 Pro PreviewClosedGoogle46.5$4.513122 s
11▼ 1Qwen3.7 MaxClosedAlibaba46.0$3.81992.5 s
12▼ 1MiniMax-M3OpenMiniMax44.4$0.52922.0 s
13▼ 1DeepSeek V4 Pro (Reasoning, Max Effort)OpenDeepSeek · 2 more variants44.3$0.54681.8 s
14▼ 1GPT-5.3 Codex (xhigh)ClosedOpenAI44.3$4.888125 s
15▼ 1Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic · 1 more variant43.7$104018 s
16▼ 1Muse SparkClosedMeta43.1———
17▼ 1Kimi K2.6OpenKimi · 1 more variant42.8$1.7422.3 s
18▼ 1MiMo-V2.5-ProOpenXiaomi · 1 more variant42.2$0.54442.7 s
19▼ 1GPT-5.2 (xhigh)ClosedOpenAI · 2 more variants42.2$4.875158 s
20▼ 1Kimi K2.7 CodeOpenKimi41.9$1.7503.0 s
21▼ 1Nex-N2-ProOpenNex AGI41.0$1.01101.6 s
22▼ 1Claude Opus 4.5 (Reasoning)ClosedAnthropic · 1 more variant40.8$105417 s
23▼ 1MiMo-V2-ProClosedXiaomi40.3$1.5——
24▼ 1DeepSeek V4 Flash (Reasoning, Max Effort)OpenDeepSeek · 2 more variants40.3$0.181021.4 s
25▼ 1GLM-5.1 (Reasoning)OpenZ AI · 1 more variant40.2$2.2651.5 s
26▼ 1GPT-5.2 Codex (xhigh)ClosedOpenAI40.1$4.816238 s
27▼ 1MiMo-V2.5OpenXiaomi40.1$0.18832.6 s
28▼ 1Qwen3.6 Max PreviewClosedAlibaba40.0$2.9423.3 s
29▼ 1GPT-5.4 mini (xhigh)ClosedOpenAI · 2 more variants40.0$1.71655.3 s
30▼ 1Grok Build 0.1 0616ClosedxAI39.8$1.3790.5 s
31▼ 1Qwen3.6 PlusClosedAlibaba39.6$1.1512.9 s
32▼ 1Gemini 3 Pro Preview (high)ClosedGoogle · 1 more variant39.6$4.5——
33▼ 1GLM-5 (Reasoning)OpenZ AI · 1 more variant39.5$1.6651.6 s
34▼ 1Qwen3.7 PlusClosedAlibaba39.0$0.59503.0 s
35—GPT-5.4 nano (xhigh)ClosedOpenAI · 2 more variants38.2$0.461425.8 s
36—MiniMax-M2.7OpenMiniMax38.1$0.52532.0 s
37—Kimi K2.5 (Reasoning)OpenKimi · 1 more variant38.1$1.2453.0 s
38—GLM-5-TurboClosedZ AI38.1———
39—Nemotron 3 Ultra 550B A55B (Reasoning)OpenNVIDIA37.8$1.21321.2 s
40—Gemini 3 Flash Preview (Reasoning)ClosedGoogle · 1 more variant37.8$1.11747.2 s
41—Grok 4.3 (high)ClosedxAI · 3 more variants37.6$1.612819 s
42—Qwen3.6 27B (Reasoning)OpenAlibaba · 1 more variant37.1$1.4563.7 s
43—Grok 4.20 0309 v2 (Reasoning)ClosedxAI · 1 more variant37.0$3.022911 s
44▼ 10GPT-5.1 (high)ClosedOpenAI · 1 more variant36.9$3.49363 s
45▼ 1Grok 4.20 0309 (Reasoning)ClosedxAI · 1 more variant36.5$3.0——
46▲ 3Claude 4.5 Sonnet (Reasoning)ClosedAnthropic · 1 more variant36.4$6.04812 s
47▼ 2MiMo-V2-Omni-0327ClosedXiaomi · 1 more variant36.4$0.80——
48▼ 2GPT-5 Codex (high)ClosedOpenAI36.1$3.41498.4 s
49▼ 2GPT-5 (high)ClosedOpenAI · 4 more variants36.1$3.48786 s
50▼ 2GPT-5.1 Codex (high)ClosedOpenAI34.7$3.41666.1 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 “—”.