Image question answering

Show the model an image of a fruit and find the price from another image.

You can query a model directly and test the results returned when using different parameter values with the Cloud console, or by calling the Vertex AI API directly. For an example of using the Vertex AI API, see Quickstart using the Vertex AI API. To view this sample in the Cloud console: Go to Google Cloud console

Prompt Freeform What is the price of this? Response Based on the price signs visible in the image, here are the prices for the different fruits: New Crop Asian Pears (the large, round, yellow ones in foam nets): $4.00 each New Crop Red Sensation Pears (the red ones): $2.99 per pound Delicious Bosc Pears (the brown ones): $2.99 per pound Sweet Comice Pears (the green ones on the left): $x.99 per pound (the first digit is obscured)

Model: gemini-2.5-pro Temperature: 0.2 Max output tokens: 8192 TopK: 40.0 TopP: 0.95