Gemini 3.5 Flash | Gemini API | Google AI for Developers
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Gemini 3.5 Flash
Gemini 3.5 Flash provides sustained frontier-level intelligence optimized for<br>real-world tasks at a higher speed and lower cost. Designed for the agentic era,<br>it excels at sub-agent deployment, multi-step workflows, and long-horizon tasks<br>at scale. This model is particularly effective for rapid agentic loops involving<br>complex coding cycles and iterations.
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Documentation
Visit the Gemini 3 Developer Guide page for full coverage of<br>features and capabilities.
gemini-3.5-flash
Property<br>Description
id_cardModel code<br>gemini-3.5-flash
saveSupported data types
Inputs
Text, Image, Video, Audio, and PDF
Output
Text
token_autoToken limits[*]
Input token limit
1,048,576
Output token limit
65,536
handymanCapabilities
Audio generation
Not supported
Batch API
Supported
Caching
Supported
Code execution
Supported
Computer use
Not supported
File search
Supported
Flex inference
Supported
Function calling
Supported
Grounding with Google Maps
Supported
Image generation
Not supported
Live API
Not supported
Priority inference
Supported
Search grounding
Supported
Structured outputs
Supported
Thinking
Supported
URL context
Supported
123Versions
Read the model version patterns for more details.
Stable: gemini-3.5-flash
Preview: gemini-3-flash-preview
calendar_monthLatest update<br>May 2026
cognition_2Knowledge cutoff<br>January 2025
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Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-05-18 UTC.
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