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Google DeepMind 出品 Gemini 系列多模态大模型，支持百万级 token 上下文窗口，数学推理、代码生成和多模态理解均属顶尖。Gemini 2.5 Pro 是当前综合能力最强的模型之一。

Models

所有模型

模型名称	上下文	智能指数
Gemini 1.0 Pro	—	8.5
Gemini 1.0 Ultra	—	10.1
Gemini 1.5 Flash (May '24)	—	10.5
Gemini 1.5 Flash (Sep '24)	—	13.8
Gemini 1.5 Flash-8B	—	11.1
Gemini 1.5 Pro (May '24)	—	12.0
Gemini 1.5 Pro (Sep '24)	—	16.0
Gemini 2.0 Flash (experimental)	—	16.8
Gemini 2.0 Flash (Feb '25)	1M	18.5
Gemini 2.0 Flash Thinking Experimental (Dec '24)	—	12.3
Gemini 2.0 Flash Thinking Experimental (Jan '25)	—	19.6
Gemini 2.0 Flash-Lite (Feb '25)	1M	14.7
Gemini 2.0 Flash-Lite (Preview)	1M	14.5
Gemini 2.0 Pro Experimental (Feb '25)	—	18.1
Gemini 2.5 Flash (Non-reasoning)	1M	20.6
Gemini 2.5 Flash (Reasoning)	1M	27.0
Gemini 2.5 Flash Preview (Non-reasoning)	1M	17.8
Gemini 2.5 Flash Preview (Reasoning)	1M	24.3
Gemini 2.5 Flash Preview (Sep '25) (Non-reasoning)	1M	25.7
Gemini 2.5 Flash Preview (Sep '25) (Reasoning)	1M	31.1
Gemini 2.5 Flash-Lite (Non-reasoning)	1M	12.7
Gemini 2.5 Flash-Lite (Reasoning)	1M	17.6
Gemini 2.5 Flash-Lite Preview (Sep '25) (Non-reasoning)	1M	19.4
Gemini 2.5 Flash-Lite Preview (Sep '25) (Reasoning)	1M	21.6
Gemini 2.5 Pro	1M	34.6
Gemini 2.5 Pro Preview (Mar' 25)	1M	30.3
Gemini 2.5 Pro Preview (May' 25)	1M	29.5
Gemini 3 Flash Preview (Non-reasoning)	1M	35.0
Gemini 3 Flash Preview (Reasoning)	1M	46.4
Gemini 3 Pro Preview (high)	1M	48.4
Gemini 3 Pro Preview (low)	1M	41.3
Gemini 3.1 Flash-Lite Preview	1M	33.5
Gemini 3.1 Pro Preview	1M	57.2
Gemma 3 12B Instruct	131K	8.8
Gemma 3 1B Instruct	—	5.5
Gemma 3 270M	—	7.7
Gemma 3 27B Instruct	131K	10.3
Gemma 3 4B Instruct	131K	6.3
Gemma 3n E2B Instruct	8K	4.8
Gemma 3n E4B Instruct	33K	6.4
Gemma 3n E4B Instruct Preview (May '25)	33K	10.1
PALM-2	—	8.6