Build next-gen apps with gemini-3-pro-image-preview
Pricing
TokenLab Price
$1.00 - $60.00
Discount: 50%
| Official Price | TokenLab Price | Discount | |
|---|---|---|---|
| Default spec | Input $2.00 / Output $12.00 | Input $1.00 / Output $6.00 | 50% |
| Default spec | Input $2.00 / Output $120.00 | Input $1.00 / Output $60.00 | 50% |
One-click test
Sign in once and Web Agent keeps this model, prompt, and request preset for you.
Test gemini-3-pro-image-preview in Web Agent. Run the recommended text-to-image image request at /v1/images/generations, then show the request body, returned image or task status, and model-specific constraints.
API workbench
The default route for production. The code sample below uses this endpoint with the format you pick.
curl "https://api.tokenlab.sh/v1beta/models/gemini-3-pro-image-preview:generateContent" \
-H "Content-Type: application/json" \
-H "x-goog-api-key: sk-xxx" \
-d '{
"contents": [
{"role": "user", "parts": [{"text": "Hello!"}]}
]
}'Use cases
Best forVision
Reading images, parsing documents, and answering visual questions
Product visuals
Make campaign images, catalog scenes, and design directions from a few prompts.
Iterative editing
Try edits and variations using the request shape this model already accepts.
Creative QA
Sanity-check prompt behavior, output count, and response mode before you ship.
Side-by-side test
See real response quality, latency, and price before this becomes your production default.
Prompt examples
Generate a clean product shot of matte black headphones on a soft blue gradient.
Edit the source image into a premium ecommerce hero with natural shadows.
Give me three visual directions for a developer-tool launch banner.
Cost Calculator
FAQ
How much does gemini-3-pro-image-preview cost?
On TokenLab, gemini-3-pro-image-preview costs $1.00-$60.00 Per Token. The pricing table above shows the full breakdown.
What is gemini-3-pro-image-preview best for?
gemini-3-pro-image-preview is a strong fit for Text to Image, Preview, Vision. You can call it through TokenLab with one API key.
How do I call the gemini-3-pro-image-preview API?
Get a TokenLab API key, then send your request to https://api.tokenlab.sh/v1beta/models/gemini-3-pro-image-preview:generateContent. The API workbench above has a recommended endpoint and copy-ready code.
Which endpoint should gemini-3-pro-image-preview use?
Use https://api.tokenlab.sh/v1/images/generations as the default for gemini-3-pro-image-preview. If a provider-native format is supported, the API workbench shows that endpoint too.
Can I test gemini-3-pro-image-preview before integrating it?
Yes. Try in Web Agent opens a ready test for gemini-3-pro-image-preview and keeps your prompt after sign-in, so you don’t lose context.
Which operations does gemini-3-pro-image-preview support?
gemini-3-pro-image-preview supports image-edit, text-to-image. Pick an operation in the API workbench above to see the matching endpoint and code sample.
