Gemini 3 Flash pricing
$$ Standard$0.50/M input · $3.00/M output. List prices from provider data; in idapt, chat is metered per token with transparent, usage-based pricing at the prices shown in the app.
Full rate table
| Rate | Price | Unit |
|---|---|---|
| Input | 0.5 | /M tokens |
| Output | 3 | /M tokens |
| Reasoning | 3 | /M tokens |
| Cache read | 0.049999999999999996 | /M tokens |
| Cache write | 0.08333333333333334 | /M tokens |
| Image input | 0.5 | /M tokens |
| Audio input | 1 | /M tokens |
| Web search | 0.014 | /search |
What typical work costs
| Workload | Tokens | List price |
|---|---|---|
| Quick question | 1K tokens in, 500 out | $0.0020 |
| Long-document summary | 60K tokens in, 2K out | $0.04 |
| Agent working session | 400K tokens in, 40K out across a day | $0.32 |
Price your own workload
- Per call
- $0.0020
- Per month
- $0.20
Compare up to four models at once in the cost calculator.
Frequently asked
What does Gemini 3 Flash cost per 1M tokens?
Gemini 3 Flash lists at $0.50 per 1M input tokens and $3.00 per 1M output tokens.
Does Gemini 3 Flash discount cached input tokens?
Yes. Cached input tokens are billed at $0.05 per 1M, versus $0.50 for fresh input. Prompts that repeat a long prefix (a system prompt, attached files) benefit the most.
What does a typical chat message with Gemini 3 Flash cost?
A message with about 1,000 input tokens and a 500-token reply costs roughly $0.0020 at list price. Long documents and long replies scale that linearly with token counts.
Is Gemini 3 Flash cheaper than Gemini 3.1 Flash Lite?
Gemini 3.1 Flash Lite has the lower blended price at a 3:1 input:output mix. Gemini 3 Flash: $0.50 in / $3.00 out per 1M. Gemini 3.1 Flash Lite: $0.25 in / $1.50 out per 1M.
How does idapt bill Gemini 3 Flash?
Chat with Gemini 3 Flash in idapt is metered per token with transparent, usage-based pricing at the prices shown in the app. Subscriptions include a weekly usage allowance before any balance is touched.
Part of the Gemini 3 Flash model page · cheapest models board · price changes