Gemini 3.1 Pro (Preview)
google / gemini-3-1-pro / official pricing
Context 1049k · Max output 66k · Released 2026-02-19 · Last verified 2026-06-12
Standard pricing (per 1M tokens)
| Tier | Input | Output |
|---|---|---|
| Standard | $2.00 | $12.00 |
| Long context (> 200k) | $4.00 | $18.00 |
Prompt caching
| Type | Price / 1M |
|---|---|
| Cache type | explicit |
| Cache read (hit) | $0.20 |
| Storage / 1M tokens / hour | $4.50 |
Want to model your real cache savings? Try the cache calculator with this model selected.
Batch API
- Input discount50%
- Output discount50%
- Stacks with cachingyes
See the batch decision tool for whether this fits your workload.
Capabilities
caching batch extended thinking tool use vision reasoning
Notes & extras
- Reasoning tokens: billed as output
- Preview model. Prices are the standard tier; batch/flex run at 50% of standard.
Sources
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