Google
Gemini 2.5 Flash Preview 09-25 Pricing
API pricing for Gemini 2.5 Flash Preview 09-25 by Google. Input tokens cost $0.3/1M, output tokens cost $2.5/1M with 1M context window.
Last updated:
ReasoningToolsVision
Input Cost
$0.3
per 1M tokens
Output Cost
$2.5
per 1M tokens
Context Window
1M
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Provider
Google
Model ID
gemini-2.5-flash-preview-09-2025
Context Window
1M tokens
Max Output
65536 tokens
Cache Read Cost
$0.075/1M
Release Date
2025-09-25
Compare Alternatives
| Model | Input | Output | Context |
|---|---|---|---|
| Gemini 2.5 Flash Preview 09-25 (this model) | $0.3 | $2.5 | 1M |
| Gemini 2.5 Flash Google | $0.3 | $2.5 | 1M |
| Gemini Flash Latest Google | $0.3 | $2.5 | 1M |
| GLM-4.5 Z.AI | $0.6 | $2.2 | 131K |
| GLM-4.6 Z.AI | $0.6 | $2.2 | 205K |
| GLM-4.7 Z.AI | $0.6 | $2.2 | 205K |
Available from Resellers
Gemini 2.5 Flash Preview 09-25 is also available through these resellers and gateways:
| Reseller | Model | Input | Output |
|---|---|---|---|
| Abacus | Claude Sonnet 4.5 | $3 | $15 |
| Abacus | Gemini 2.0 Flash | $0.1 | $0.4 |
| Abacus | Gemini 2.5 Flash | $0.3 | $2.5 |
| Abacus | Gemini 3 Flash Preview | $0.5 | $3 |
| Abacus | Gemini 3 Pro Preview | $2 | $12 |
| AIHubMix | Gemini 2.5 Flash | $0.075 | $0.3 |
| AIHubMix | Gemini 3 Pro Preview | $2 | $12 |
| Amazon Bedrock | Claude Sonnet 4.5 | $3 | $15 |
| FastRouter | Gemini 2.5 Flash | $0.3 | $2.5 |
| GitHub Copilot | Gemini 2.0 Flash | $0 | $0 |