Google (google, Model maker, headquartered in US) serves 29 models through the Autonomous Relay Agents API. Prices are the provider's list prices, per million tokens.
| Model | Model id | Context | Input | Output |
|---|---|---|---|---|
| Google: Nano Banana Pro (Gemini 3 Pro Image) | google/gemini-3-pro-image | 131,072 | $2.00 per M | $12.00 per M |
| Google: Nano Banana 2 (Gemini 3.1 Flash Image) | google/gemini-3.1-flash-image | 131,072 | $0.50 per M | $3.00 per M |
| Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) | google/gemini-3.1-flash-image-preview | 65,536 | $0.50 per M | $3.00 per M |
| Google: Gemini 3.1 Flash Lite | google/gemini-3.1-flash-lite | 1,048,576 | $0.25 per M | $1.50 per M |
| Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) | google/gemini-3.1-flash-lite-image | 65,536 | $0.25 per M | $1.50 per M |
| Google: Gemini 3.1 Flash Lite Preview | google/gemini-3.1-flash-lite-preview | 1,048,576 | $0.25 per M | $1.50 per M |
| Google: Gemini 3.1 Flash Lite (batch) | google/gemini-3.1-flash-lite:batch | 1,048,576 | $0.125 per M | $0.75 per M |
| Google: Gemini 3.1 Pro Preview | google/gemini-3.1-pro-preview | 1,048,576 | $2.00 per M | $12.00 per M |
| Google: Gemini 3.1 Pro Preview Custom Tools | google/gemini-3.1-pro-preview-customtools | 1,048,576 | $2.00 per M | $12.00 per M |
| Google: Gemini 3.1 Pro Preview (batch) | google/gemini-3.1-pro-preview:batch | 1,048,576 | $1.00 per M | $6.00 per M |
| Google: Gemini 3.5 Flash | google/gemini-3.5-flash | 1,048,576 | $1.50 per M | $9.00 per M |
| Google: Gemini 3.5 Flash Lite | google/gemini-3.5-flash-lite | 1,048,576 | $0.30 per M | $2.50 per M |
| Google: Gemini 3.5 Flash Lite (batch) | google/gemini-3.5-flash-lite:batch | 1,048,576 | $0.15 per M | $1.25 per M |
| Google: Gemini 3.5 Flash (batch) | google/gemini-3.5-flash:batch | 1,048,576 | $0.75 per M | $4.50 per M |
| Google: Gemini 3.6 Flash | google/gemini-3.6-flash | 1,048,576 | $0.75 per M | $3.75 per M |
| Google: Gemini 3.6 Flash (batch) | google/gemini-3.6-flash:batch | 1,048,576 | $0.375 per M | $1.875 per M |
| Google: Gemini 3.7 Flash | google/gemini-3.7-flash | 1,048,576 | $0.75 per M | $3.75 per M |
| Google: Gemini 3.7 Flash (batch) | google/gemini-3.7-flash:batch | 1,048,576 | $0.375 per M | $1.875 per M |
| Google: Gemini 3.8 Flash | google/gemini-3.8-flash | 1,048,576 | $0.75 per M | $3.75 per M |
| Google: Gemini 3.8 Flash (batch) | google/gemini-3.8-flash:batch | 1,048,576 | $0.375 per M | $1.875 per M |
| Google Gemini Flash Latest | google/gemini-flash-latest | 1,048,576 | $0.75 per M | $3.75 per M |
| Google Gemini Pro Latest | google/gemini-pro-latest | 1,048,576 | $2.00 per M | $12.00 per M |
| Google: Gemma 4 26B A4B | google/gemma-4-26b-a4b-it | 262,144 | $0.07 per M | $0.34 per M |
| Google: Gemma 4 26B A4B (free) | google/gemma-4-26b-a4b-it:free | 262,144 | $0.00 per M | $0.00 per M |
| Google: Gemma 4 31B | google/gemma-4-31b-it | 262,144 | $0.09 per M | $0.34 per M |
| Google: Gemma 4 31B (batch) | google/gemma-4-31b-it:batch | 262,144 | $0.39 per M | $0.97 per M |
| Google: Gemma 4 31B (free) | google/gemma-4-31b-it:free | 262,144 | $0.00 per M | $0.00 per M |
| Google: Lyria 3 Clip Preview | google/lyria-3-clip-preview | 1,048,576 | $0.00 per M | $0.00 per M |
| Google: Lyria 3 Pro Preview | google/lyria-3-pro-preview | 1,048,576 | $0.00 per M | $0.00 per M |