Gemini 3 Flash Preview API Cost Calculator
Estimate your monthly API costs for Gemini 3 Flash Preview from Google.
Pricing per 1M tokens
Pricing last verified: Mar 21, 2026
30-Day Price History
Solid line: input price · Dashed line: output price
Estimate Your Costs
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Cost Breakdown
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| Gemini 2.5 Flash Google | $0.3000 | $1.00 |
| Gemma 2 27B Google | $0.6500 | $0.6500 |
| Gemini 3.1 Flash Lite Preview Google | $0.2500 | $1.50 |
| Gemini 2.0 Flash Google | $0.1000 | $0.7000 |
| Gemini Embedding 2 Preview Google | $0.2000 | $0.4500 |
Frequently Asked Questions
How much does Gemini 3 Flash Preview cost per token?
Gemini 3 Flash Preview is priced at $0.5000 per 1M input tokens and $1.00 per 1M output tokens. Use the calculator above to estimate your monthly costs based on your usage volume.
What is the context window for Gemini 3 Flash Preview?
Gemini 3 Flash Preview has a context window of 1.0M tokens (1,048,576 tokens). The maximum output length is 65.5K tokens.
How does Gemini 3 Flash Preview compare to similar models?
Gemini 3 Flash Preview costs $0.5000 input and $1.00 output per 1M tokens. Gemini Embedding 2 Preview is less expensive at $0.2000 input and $0.4500 output per 1M tokens. See the "Compare with Similar Models" table above, or visit the Gemini Embedding 2 Preview page at /tools/cost-calculator/google/gemini-embedding-2-preview.