GoogleFrontierpreview
Gemini 3.1 Pro Preview
API id: gemini-3.1-pro-preview
Our 3rd generation Pro model, built for multimodal understanding, agentic capabilities, and vibe-coding.
- Input / output price
- $2 / $12
- per 1M tokens · standard
- Intelligence Index
- 29.7
- top 21%
- Coding Index
- 68.8
- top 27%
Where it's used
Rank among current models on each use case's benchmark
All prices
Read from Google's pricing page
| Tier | Input | Cached input | Output |
|---|---|---|---|
| Standard | $2 | $0.20 | $12 |
| Batch | $1 | $0.20 | $6 |
| Flex | $1 | $0.20 | $6 |
| Priority | $3.60 | $0.36 | $21.60 |
| Contributor | $1 | $0.10 | $6 |
- input: $2.00, prompts <= 200k tokens · $4.00, prompts > 200k tokens
- cachedInput: $0.20, prompts <= 200k tokens · $0.40, prompts > 200k · $4.50 / 1,000,000 tokens per hour (storage price)
- output: $12.00, prompts <= 200k tokens · $18.00, prompts > 200k