Gemini 3.1 Pro (by Google)

Overview

Google's latest and most capable reasoning model.

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Quick facts

• Modes: Text → Text · Image → Text · Video → Text

• Default output / size: Text responses (token-limited)

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What it's great for

• Advanced reasoning and complex analysis.

• Multimodal Q&A over images and video.

• Long-context synthesis.

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Parameters

Control	Type	Default	Notes
Prompt	Text	—	Natural-language instruction (required)

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Modes

Mode	Estimated time	Required inputs	Typical use
Text → Text	~45s	Prompt	Deep reasoning
Image → Text	~45s	Images, Prompt	Visual analysis
Video → Text	~45s	Videos, Prompt	Video understanding

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