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Gemini 3 Flash (Preview)

Preview of next-generation Gemini 3 Flash built for speed, combining frontier intelligence with superior search and grounding.

gemini-3-flash-preview
STABLE
1,048,576 context
Starting at $0.50/M input tokens
Starting at $3.00/M output tokens
Streaming
Vision
Tools
Reasoning
JSON Output

Select Provider

All Providers for Gemini 3 Flash (Preview)

LangRouter routes requests to the best providers that are able to handle your prompt size and parameters.

Google AI Studio

google-ai-studio/gemini-3-flash-preview
Context Size
1.0M
Stability
STABLE
Pricing
Input
$0.50
/M
Cached
$0.05
/M
Output
$3.00
/M
Capabilities
Streaming
Vision
Tools
Reasoning
JSON Output
Native Web Search
Try in Playground

Google Vertex AI

google-vertex/gemini-3-flash-preview
Context Size
1.0M
Stability
STABLE
Pricing
Input
$0.50
/M
Cached
$0.05
/M
Output
$3.00
/M
Capabilities
Streaming
Vision
Tools
Reasoning
JSON Output
Native Web Search
Try in Playground