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Gemini 3 Flash Preview: price, performance and context
Proprietary Gemini 3 Flash Preview by Google costs $0.50 per 1M input and $3.00 per 1M output tokens, handles up to 1M tokens in one request (≈ 3,100 pages of text) and scores 26.3 points on the AgentKernel performance index, rank 59 of 212.
Privacy: zero data retention with one provider, not in the EU. Availability over the last 24 h: 100%.
Updated Oct 09, 2026, 16:45 UTC · google/gemini-3-flash-preview
Open in the interactive comparison
Key facts
- Licence
- Proprietary: no public weights, only through a provider API
- Input / 1M tokens
- $0.50
- Output / 1M tokens
- $3.00
- Context window
- 1M tokens
- Max. output
- 65.5K tokens
- Performance index
- 26.3 points · rank 59 of 212
- Coding index
- n/a
- Agentic index
- n/a
- Cost at your usage
- $1.25 / month
- Knowledge cutoff
- n/a
- In the catalog since
- Dec 17, 2025
- Capabilities
- Reasoning, Vision, Tool Calling, Files
What do you get for $10.00?
Rules of thumb from the cost calculator, base rates without caching or taxes.
| Task | Cost per task | For $10.00 |
|---|
| Chat repliesA question with a short history, a detailed answer | $0.002 | 6,100 |
| Email draftsBullet points in, a finished email out | $0.001 | 7,500 |
| Document summariesRead 10 pages, write a one-page summary | $0.003 | 3,200 |
| Code reviewsReview and comment on 500 lines of code | $0.006 | 1,700 |
| Book analysesAnalyse a 300-page book in one go | $0.056 | 180 |
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