Gemini 2.5 Flash Preview (09-2025)

September preview of Gemini 2.5 Flash with caching.

gemini-2.5-flash-preview-09-2025
STABLE
1,000,000 context
Starting at $0.24/M (20% off) input tokens
Starting at $2.00/M (20% off) output tokens
Streaming
Vision
Tools
Reasoning
JSON Output

Providers for Gemini 2.5 Flash Preview (09-2025)

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

Google AI Studio

google-ai-studio/gemini-2.5-flash-preview-09-2025
Context Size
1M
Stability
STABLE
Pricing
Input
$0.30$0.24
/M
Cached
$0.07$0.06
/M
Output
$2.50$2.00
/M
-20% off
Capabilities
Streaming
Vision
Tools
Reasoning
JSON Output
Try in Playground

Google Vertex AI

google-vertex/gemini-2.5-flash-preview-09-2025
Context Size
1M
Stability
STABLE
Pricing
Input
$0.30$0.24
/M
Cached
$0.07$0.06
/M
Output
$2.50$2.00
/M
-20% off
Capabilities
Streaming
Vision
Tools
Reasoning
JSON Output
Try in Playground
    Gemini 2.5 Flash Preview (09-2025) – AI Model on LLM Gateway