Google
Gemini 3.5 Flash Pricing
API pricing for Gemini 3.5 Flash by Google. Input tokens cost $1.5/1M, output tokens cost $9/1M with 1M context window.
Last updated:
ReasoningToolsVision
Input Cost
$1.5
per 1M tokens
Output Cost
$9
per 1M tokens
Context Window
1M
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Provider Google
Model ID gemini-3.5-flash
Context Window 1M tokens
Max Output 65536 tokens
Cache Read Cost $0.15/1M
Release Date 2026-05-19
Compare Alternatives
| Model | Input | Output | Context |
|---|---|---|---|
| Gemini 3.5 Flash (this model) | $1.5 | $9 | 1M |
| Gemini 2.5 Flash Preview TTS Google | $0.5 | $10 | 8K |
| Gemini Flash Latest Google | $1.5 | $9 | 1M |
| Qwen3.7 Max Alibaba | $2.5 | $7.5 | 1M |
| Qwen3.7 Max Alibaba (China) | $2.5 | $7.5 | 1M |
| GPT-4.1 OpenAI | $2 | $8 | 1M |
Available from Resellers
Gemini 3.5 Flash is also available through these resellers and gateways:
| Reseller | Model | Input | Output |
|---|---|---|---|
| 302.AI | gemini-2.0-flash-lite | $0.075 | $0.3 |
| 302.AI | gemini-2.5-flash | $0.3 | $2.5 |
| 302.AI | gemini-2.5-flash-image | $0.3 | $30 |
| 302.AI | gemini-2.5-flash-lite-preview-09-2025 | $0.1 | $0.4 |
| 302.AI | gemini-2.5-flash-nothink | $0.3 | $2.5 |
| 302.AI | gemini-2.5-flash-preview-09-2025 | $0.3 | $2.5 |
| 302.AI | gemini-3-flash-preview | $0.5 | $3 |
| 302.AI | gemini-3.1-flash-image-preview | $0.5 | $60 |
| Abacus | Gemini 2.5 Flash | $0.3 | $2.5 |
| Abacus | Gemini 3 Flash Preview | $0.5 | $3 |