
Draft a landing-page hero, blog illustration, social graphic, or product scene from a written prompt. Choose the framing and describe the subject, layout, style, and lighting. Use optional exclusion text for things to avoid, then inspect composition, text, logos, and product details in the returned image.
The final cost is rounded up to whole credits.

Example output
Google Imagen4 Fast
Text to Image

Example output
Google Imagen4 Fast
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Model strengths
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Model details
Provider
Category
Image
Capabilities
Text to Image
Credit charges
Estimated generation: 4 credits per request
Inputs
Prompt only
Prompt requirements
Up to 5,000 characters
Google Imagen4 Fast FAQ
Use it to explore landing-page visuals, blog art, social graphics, product scenes, and poster concepts from a written brief. Describe the subject, composition, and intended space for text. Compare the full result with your layout and check text, logos, product shape, and other details before using it.
Supply a written prompt up to 5,000 characters. Choose an aspect ratio and optionally add a negative prompt or seed. This form submits a text-to-image request without reference-image input or an image-count setting. Describe the subject and composition in text, and inspect the returned result before using it.
Use the main prompt to describe what you want and the optional negative prompt to list things to avoid. Choose the framing for your layout. If you set a seed, keep it with the prompt and settings when comparing requests; reusing a seed does not guarantee identical images or fix unwanted details. Check the full result for composition, text, and product or brand details.
The current generation estimate is 4 credits per request for the listed controls. Rivya reserves the estimate for the task. Valid recorded usage is rounded up to whole credits; when that amount is at or below the reserve, it becomes the final cost. If the usage cannot be settled on that basis, the reserved amount remains recorded while settlement is checked. Review the estimate before each request, including another run with the same prompt.
Compare available models when your brief calls for image references, other controls, or a different visual direction. Check each model's form and estimate, then use the same brief to judge the results. If you try Google Imagen4 or Ultra, compare the actual result against your requirements before choosing the next request.
Start with a landing-page hero, blog illustration, social graphic, or poster draft. Describe the subject, visual hierarchy, and space needed for text, and choose the framing. Inspect the composition, spelling, logos, and unwanted objects in the full image before requesting another version.
Prepare a main prompt, aspect ratio, and optional negative prompt and seed. Describe the scene and layout in text; this form has no reference-image input or image-count control. Each generation is a separate request, so compare its result with your brief before making another.
Check the main prompt, aspect ratio, optional exclusions, and seed. An aspect ratio describes framing; Auto is a separate choice in the selector. Keep any seed with the prompt and settings for comparison, and inspect the result rather than assuming the exclusions or seed will produce an exact match.
This page is public, so you can prepare a prompt and settings before signing in. Generation requires an account. Rivya estimates 4 credits per request; review that estimate before submitting. Keep a local copy of the main and negative prompts and any seed you use when returning after sign-in or changing pages.
Use the public form to test a prompt and framing choice. Studio supports ongoing model selection and repeat requests, and History lists submitted tasks. Keep the prompts and settings you want to compare, and download results you need. Opening Studio does not create a layered editing project or guarantee an asset archive.
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Input option: Prompt + optional images
GPT Image 2 on Rivya supports text-to-image generation and reference-image edits, with aspect ratio and resolution controls.
Why consider it
Input option: Prompt + optional images
Developer access
Use Google Imagen4 Fast through Public API v1. Check the model reference for supported inputs, parameters, and credit charges before sending a request.