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googleGoogle: Gemini 3.1 Pro Preview Custom Tools
Gemini 3.1 Pro Preview Custom Tools is a variant of Gemini 3.1 Pro that improves tool selection behavior by preventing overuse of a general bash tool when more efficient third-party...
google/gemini-3.1-pro-preview-customtools
Context Size
1,048.756K
Input Price
300,000 pts/M
Output Price
1,800,000 pts/M
Architecture
Text
Audio
Image
Video
File
Supported Parameters
include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p
Details
TokenizerGemini
Max Completion65,536 tokens
Provider Context1,048.576K tokens
ModeratedNo
Image Price300,000 pts/M
CreatedFeb 25, 2026