Gemini 3.1 Pro Preview API pricing
Approximate Google list pricing for Gemini 3.1 Pro Preview, plus quick scenario costs you can reuse in CentsPerToken calculators.
List prices
- Provider
- Modality
- text
- Context
- 1,000,000
- Input / 1M
- $2.00
- Output / 1M
- $12.00
- Cached / 1M
- $0.20
- Batch discount
- 50%
Example costs
Based on catalog rates updated 2026-07-31. Always verify on the official Google pricing page.
1M input tokens
$2.00
1M output tokens
$12.00
1,000 typical requests
$10.00 (2k in / 500 out each)
Approximate static list prices for planning only. Always verify against each provider’s official pricing page before production budgeting.