Gemini 3.1 Pro
Gemini 3.1 Pro is Google's language model, starting at $2.40 / 1M input and $14.40 / 1M output. Google's pro-tier LLM in the Gemini 3.1 generation offering high-capability multimodal reasoning, coding, and tool use.
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | Long context | |||
|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Input $ / 1M | Output $ / 1M | Input $ / 1M | Output $ / 1M | |
| $2.40 | $14.40 | $1.20 | $7.20 | $4.80 | $21.60 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Gemini 3 Pro Image | 66K | $2.00 | $12.00 | Available | |
| Gemini 3.1 Pro Preview Custom Tools | 1.0M | $2.00 | $12.00 | Available | |
| Gemini 3.1 Pro Preview | 1.0M | $2.00 | $12.00 | Available | |
| Gemini 3 Pro Preview | 1.0M | $2.00 | $12.00 | Deprecated | |
| Gemini 3.1 Pro | — | — | $2.40 | $14.40 | Current |
| Gemini 3 Pro | — | — | $2.00 | $12.00 | Available |
| Gemini 3 Pro Preview Low | — | — | — | — | Available |
| Gemini 3 Pro Image Generation | — | — | — | — | Available |
| Gemini 3 Pro Live | — | — | $2.00 | $12.00 | Available |
| Gemini 3 Pro Live Image | — | — | — | — | Available |
| Gemini 3 Pro Live Image Generation | — | — | — | — | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Image | Flash | 131K | $0.500 | $3.00 | |
| Gemini 3.5 Flash | Flash | 1.0M | $1.50 | $9.00 | |
| Gemini 3.1 Flash Lite | Flash-lite | 1.0M | $0.250 | $1.50 | |
| Gemini 3.1 Flash Lite Preview | Flash-lite | 1.0M | $0.250 | $1.50 | |
| Gemini 3 Flash | Flash | 1.0M | $0.500 | $3.00 | |
| Gemini 3 Flash Preview | Flash | 1.0M | $0.500 | $3.00 | |
| Gemini 3 Deep Think | — | — | — | — | — |
| Gemini 3 Flash Reasoning | Flash | — | — | — | — |
| Gemini 3 Flash Live | Flash | — | — | $0.500 | $3.00 |
| Gemini 3 Flash Live Live | Flash | — | — | $0.750 | $4.50 |