Drive All Top AI Image Engines with One Prompt

GPT Image2 Studio is a one-stop AI image generation platform that integrates cutting-edge models including GPT Image 2 (Nano Banana 2), Nano Banana Pro, Z Image, Wan 2.5, and Seedream 5. Unlike traditional single-model tools, you only need to input one prompt to call multiple AI image engines in parallel, compare results, and select the best one, significantly boosting creative efficiency.

Yes. GPT Image 2 is the technical name for the model, while Nano Banana 2 is the community's common alias. As our platform's flagship model, it delivers exceptional detail reproduction and semantic understanding at 2K resolution, consuming 30 credits per generation. Whether it's product photography, UI assets, or artistic creation, it delivers top-tier image quality.

New registered users receive 50 free credits with a 30-day validity period. Using the Z Image model as an example (8 credits each), the free tier is enough for approximately 6 high-quality images. We recommend prioritizing the GPT Image 2 flagship model to experience the best generation quality. For full credit details, see our pricing page.

Yes. All images generated through GPT Image2 Studio include full commercial copyright, with no watermarks or brand identifiers. You can freely use your works for product design, advertising campaigns, social media, e-commerce detail pages, and other commercial scenarios without additional authorization or attribution.

We currently support five mainstream models: GPT Image 2 / Nano Banana 2 (flagship universal generation, 30 credits/2K image), Nano Banana Pro (photo-level realism, 25 credits/2K image), Z Image (cost-effective rapid output, 8 credits/image), Wan 2.5 T2I/I2I (supports text-to-image and image-to-image, up to 4 variants per request), and Seedream 5 ARK (image sequence generation, up to 10 frames). Different models cover the full spectrum from rapid drafts to high-quality output.

T2I (Text-to-Image) mode generates corresponding images from text descriptions. I2I (Image-to-Image) mode uploads a reference image, and the AI will perform style transfer or content modification while preserving the original composition. Wan 2.5 supports generating up to 4 different variants per request, ideal for rapidly exploring multiple visual directions.

Seedream 5 (ARK) specializes in generating coherent image sequences of up to 10 frames. This is highly useful for storyboard creation, shot design, and comic strip production – the AI ensures consistency of characters, scenes, and styles across different frames, avoiding visual jumps that occur when generating images independently.

Credits are priced based on model and resolution tiers – higher resolutions consume more credits. Purchased credits are instantly available with no expiration restrictions. If you encounter technical issues or billing anomalies, please contact our customer support team for verification. All pricing plans and credit details are publicly listed on our pricing page.

The core principles for writing effective prompts include: clearly describing the subject and scene, specifying art style and quality requirements, and supplementing with lighting and atmosphere details. We provide a free prompt template library covering 20+ categories including product photography, logo design, illustrations, realistic portraits, and more, helping you get started quickly and optimize generation results.

Our core advantage is "multi-engine aggregation" – you don't need to switch between multiple platforms. One prompt can simultaneously call GPT Image 2, Nano Banana Pro, and other models, letting you compare horizontally and choose the best result. Additionally, we offer more competitive credit pricing, full commercial copyright, and a zero-barrier experience with 50 free credits.

Different models support different maximum resolutions. GPT Image 2 and Nano Banana Pro support up to 2K (approximately 2048×2048 pixels) resolution output, suitable for printing and high-quality digital publishing. Z Image and Wan 2.5 focus on rapid output with slightly lower resolution but faster speeds. For Seedream 5 sequence frame resolutions, please refer to the model details page.

We currently primarily offer image generation services through our web workspace. Regarding API access and enterprise integration solutions, please follow our blog and announcements, or contact us through customer support channels. We will gradually open API capabilities based on user demand.