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Gemini 3 Flash Preview API price
google/gemini-3-flash-preview
The cheapest Gemini 3 Flash Preview API is $0.50/M input at Official - Google (Gemini API) - all 4 providers compared below, per 1M tokens.
MidGoogle1.0M context4 sellers
Input
$0.50
per 1M tokens · Official - Google (Gemini API)
Output
$3.00
per 1M tokens · Official - Google (Gemini API)
Where to buy it
Cheapest Gemini 3 Flash Preview API providers compared - 4 sellers, from $0.50/M.
Cost calculator
| Provider | Input $/M | Output $/M | Cached in | Your cost |
|---|---|---|---|---|
| Official - Google (Gemini API) | 0.500cheapest | 3.00 | 0.050 | |
| Batch | 0.250 | 1.50 | - | |
| Flex | 0.250 | 1.50 | - | |
| Priority | 0.900 | 5.40 | 0.090 | |
| OpenRouter (aggregator) | 0.500 | 3.00 | 0.050 | |
| Batch | 0.250 | 1.50 | - | |
| OrcaRouter (aggregator) | 0.500 | 3.00 | - | |
| TokenRouter (aggregator) | 0.500 | 3.00 | 0.050 |
Against its tier
- This model$3.50
- Cheapest · Nemotron 3.5 Content Safety$0.40
- Tier median · GLM 5.1$4.002
- Dearest · GPT 5.5 Cyber$87.50
#16 of 36 mid · cheaper than 57%
Details
- Context window
- 1.0M1,048,576 tokens
- Developer
- Intelligence
- 26.3 est. Reasoning
- Sellers
- 4
- Cached input
- $0.05where the source publishes one
- Cheapest at
- Official - Google (Gemini API)
- Combined
- $3.50in + out per 1M
- Last checked
- 2026-10-12