Google: Gemini 3.1 Pro Preview
google/gemini-3.1-pro-preview
Gemini 3.1 Pro Preview is Google's flagship and ranks #22 of 260 on the TryAii Score, 0.2 points behind Gemini 3.6 Flash. It's strongest on math (#2 on AIME-2024). It costs $2/$12 per million input/output tokens, though similar scores now sell for about $6 per million output tokens and it's reasonably quick at roughly 93-116 tokens/sec.
Prompt $/1M
$2.000
Completion $/1M
$12.000
Context
1,048,576 tok
Best provider
136 tok/s · Artificial Analysis
Specs
- Model id
- google/gemini-3.1-pro-preview
- Display name
- Google: Gemini 3.1 Pro Preview
- Modality
- text+image+file+audio+video->text
- Tokenizer
- Gemini
- Instruct type
- —
- Context length
- 1,048,576
- Max completion
- 65,536
- Prompt $/1M
- $2.000
- Completion $/1M
- $12.000
- Free tier
- no
Capabilities
- Function callingno
- JSON modeno
- System promptno
- Visionyes
- Moderatedno
Benchmark scores
Each axis is one benchmark, normalized to the best model in the field.
No benchmark data for this model.
Speed by provider
| Provider | tok/s |
|---|---|
| Artificial Analysis | 136 |
| 97 | |
| Google AI Studio | 90 |
Prompt caching by provider
| Provider | Min tokens to cache |
|---|---|
| Google AI Studio | 4,096 tokens |
| Google Vertex | 6,144 tokens |