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Gemini 3.1 Pro Preview Custom Tools

google/gemini-3.1-pro-preview-customtools

Google / Gemini

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Advanced Gemini model for complex reasoning, coding, and multimodal analysis

Released
2026-02-19
Context window
1M
Max output
66K
Weights
Closed
Modalities
TextInputImageInputVideoInputAudioInputDocumentInputTextOutput
Capabilities
AttachmentsReasoningTool callStructuredTemperature

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