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IFAI

Model rankings

1283 models · 5 boards · 2 sources

Artificial AnalysisIntelligence IndexArenaText arena

Intelligence Index · A composite of several evaluations · Updated June 26, 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 · #6 overall51.1
2MiniMax-M3MiniMax · #11 overall44.4
3DeepSeek V4 Pro (Reasoning, Max Effort)DeepSeek · #12 overall44.3
This week's changes
MAI-Image-2.5Image · #2New
MAI-Image-2.5-FlashImage · #9New
Luna TTSSpeech · #9New
Nex-N2-ProIntelligence · #20New
Grok Build 0.1 0616Intelligence · #29New
RankChangeModelIntelligencePrice $/MSpeed tok/sFirst token
1—Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)ClosedAnthropic59.9$20——
2—Claude Opus 4.8 (Adaptive Reasoning, Max Effort)ClosedAnthropic55.7$106415 s
3—GPT-5.5 (xhigh)ClosedOpenAI54.8$116877 s
4—Claude Opus 4.7 (Adaptive Reasoning, Max Effort)ClosedAnthropic53.5$104716 s
5—GPT-5.5 (high)ClosedOpenAI53.1$117020 s
6—GPT-5.4 (xhigh)ClosedOpenAI51.4$5.6148107 s
7—GLM-5.2 (max)OpenZ AI51.1$2.21411.6 s
8▲ 2GPT-5.5 (medium)ClosedOpenAI50.4$11676.2 s
9▼ 1Gemini 3.5 Flash (high)ClosedGoogle50.2$3.418822 s
10▼ 1Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic47.2$6.055141 s
11—Gemini 3.1 Pro PreviewClosedGoogle46.5$4.514736 s
12—Qwen3.7 MaxClosedAlibaba46.0$3.82082.5 s
13—Gemini 3.5 Flash (medium)ClosedGoogle45.4$3.419316 s
14—MiniMax-M3OpenMiniMax44.4$0.52881.8 s
15—DeepSeek V4 Pro (Reasoning, Max Effort)OpenDeepSeek44.3$0.54821.8 s
16—GPT-5.3 Codex (xhigh)ClosedOpenAI44.3$4.88685 s
17—Claude Opus 4.6 (Adaptive Reasoning, Max Effort)ClosedAnthropic43.7$104420 s
18▲ 6GPT-5.5 (low)ClosedOpenAI43.5$11661.8 s
19▼ 1Muse SparkClosedMeta43.1———
20▼ 1Kimi K2.6OpenKimi42.8$1.7392.7 s
21▼ 1Claude Opus 4.7 (Non-reasoning, High Effort)ClosedAnthropic42.7$10441.3 s
22▼ 1MiMo-V2.5-ProOpenXiaomi42.2$0.54453.2 s
23▼ 1GPT-5.2 (xhigh)ClosedOpenAI42.2$4.875133 s
24▼ 1Kimi K2.7 CodeOpenKimi41.9$1.7632.3 s
25NewNex-N2-ProOpenNex AGI41.0$1.01171.6 s
26▼ 1DeepSeek V4 Pro (Reasoning, High Effort)OpenDeepSeek40.8$0.54741.9 s
27▼ 1Claude Opus 4.5 (Reasoning)ClosedAnthropic40.8$104914 s
28▼ 1MiMo-V2-ProClosedXiaomi40.3$1.5423.0 s
29▼ 1DeepSeek V4 Flash (Reasoning, Max Effort)OpenDeepSeek40.3$0.181241.5 s
30▼ 1GLM-5.1 (Reasoning)OpenZ AI40.2$2.2841.5 s
31▼ 1GPT-5.2 Codex (xhigh)ClosedOpenAI40.1$4.816945 s
32▼ 1MiMo-V2.5OpenXiaomi40.1$0.18882.7 s
33▼ 1Qwen3.6 Max PreviewClosedAlibaba40.0$2.9403.3 s
34▼ 1GPT-5.4 mini (xhigh)ClosedOpenAI40.0$1.71617.2 s
35NewGrok Build 0.1 0616ClosedxAI39.8$1.31060.5 s
36▼ 2Qwen3.6 PlusClosedAlibaba39.6$1.1522.9 s
37▼ 2Gemini 3 Pro Preview (high)ClosedGoogle39.6$4.5——
38▼ 2GLM-5 (Reasoning)OpenZ AI39.5$1.6691.8 s
39▼ 2GPT-5.4 (low)ClosedOpenAI39.1$5.91201.4 s
40▼ 2Qwen3.7 PlusClosedAlibaba39.0$0.59512.8 s
41▼ 2GPT-5.1 (high)ClosedOpenAI38.9$3.49454 s
42▼ 2GPT-5.4 nano (xhigh)ClosedOpenAI38.2$0.461573.7 s
43▼ 2MiniMax-M2.7OpenMiniMax38.1$0.52492.2 s
44▼ 2Kimi K2.5 (Reasoning)OpenKimi38.1$1.2423.0 s
45▼ 2GLM-5-TurboClosedZ AI38.1———
46▼ 2GPT-5.2 (medium)ClosedOpenAI38.0$4.8——
47▼ 2Claude Opus 4.6 (Non-reasoning, High Effort)ClosedAnthropic37.8$10382.1 s
48▼ 2Nemotron 3 Ultra 550B A55B (Reasoning)OpenNVIDIA37.8$1.21401.5 s
49▼ 2Gemini 3 Flash Preview (Reasoning)ClosedGoogle37.8$1.11767.4 s
50▼ 2Grok 4.3 (high)ClosedxAI37.6$1.614516 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 “—”.