Gemini 3.1 Pro: Google’s Flagship Multimodal Model

Google’s flagship multimodal model with room for whole books

Gemini 3.1 Pro is Google’s flagship multimodal model. Its context window is long enough to take a whole book, a long report or a large batch of files in one go. It is comfortable with images, charts and screenshots, and good at finding and summarizing what matters in a lot of material.

On CherryChat it searches the web automatically and cites sources when you need current information. It does not support tool use, so it cannot create Word, Excel or PowerPoint files directly; for files, hand its summary to a GPT or Claude model.

Available on CherryChat; not an official Google product.

Good for

• Reading a whole book, long report or many files at once
• Reading images, charts and screenshots
• Pulling key points out of a lot of material

Not ideal for

• Creating Word, Excel or PowerPoint files directly

Using it on CherryChat

• Provider: Google
• Price: Input 0.4 · Output 2.4 credits/1K tokens
• Context: 1000k
• Plan: Unlimited with subscription
• Capabilities: Vision

Comparisons

• Gemini vs ChatGPT: Which One Fits Your Work?
• Gemini vs Claude: Which One Fits Your Work?

Similar models

• Gemini 3 Flash
• GPT-6 Luna
• GPT-5.2 Chat
• GPT-6 Astra
• GPT-6.1 Sol
• GPT-4o mini

All 33 models

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