AI123

Model Usage Rankings

Usage data for leading AI models worldwide, showing which models receive the most usage.

Source:OpenRouterUpdated daily

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Weekly model usage
RankModelToken usage
MiniMax M2.5MiniMax M2.5
x
1.9T
Gemini 3 Flash PreviewGemini 3 Flash Preview
x
1T
DeepSeek V3.2DeepSeek V3.2
x
831.5B
4
Claude Opus 4.6Claude Opus 4.6
x
770.7B
5
Kimi K2.5Kimi K2.5
x
743.1B
6
Claude Sonnet 4.6Claude Sonnet 4.6
x
679.7B
7
Gemini 2.5 FlashGemini 2.5 Flash
x
517.3B
8
Claude Sonnet 4.5Claude Sonnet 4.5
x
499.7B
9
gpt-oss-120bgpt-oss-120b
x
496.8B
10
Gemini 2.5 Flash LiteGemini 2.5 Flash Lite
x
403.1B
11
GPT-5 NanoGPT-5 Nano
x
319.2B
12
GLM 5GLM 5
x
307.6B
13
Claude Haiku 4.5Claude Haiku 4.5
x
195.6B
14
GPT-5.2GPT-5.2
x
192.7B
15
Gemini 3.1 Pro PreviewGemini 3.1 Pro Preview
x
191B
16
GPT-4o-miniGPT-4o-mini
x
161B
17
GPT-5.3-CodexGPT-5.3-Codex
x
136.5B
18
gpt-oss-20bgpt-oss-20b
x
118B
19
Llama 3.1 8B InstructLlama 3.1 8B Instruct
x
106.6B
20
MiniMax M2.1MiniMax M2.1
x
105.1B