GPT Image 1.5

MiniMax H3 is a general-purpose omni-modal generation model that jointly understands multimodal contexts spanning text, images, video, and audio. It generates videos with native stereo sound at up to 2K resolution and 15 seconds in length, delivering content for advertising, branding, ecommerce, product design, UI/UX, gaming, and creative workflows. Users can combine reference types in one instruction, for example, transferring camera movement from a video, placing a character from an image into the scene, and matching vocals from an audio clip, while describing the relationships in natural language. H3 supports text-to-image, text-to-video with jointly generated audio, multi-shot modeling, text-to-audio, and generalized reference and editing across images, videos, and audio. Voice, sound effects, and music are modeled together. The model excels at instruction following, accurate text and brand presentation, and video-to-video motion transfer.

GPT-Image-2.5 Sunburst is an image-generation and editing model available through the OpenAI API. Developers can send text prompts and image inputs to generate new visuals or revise existing images, and can select quality levels ranging from low to max. The model is intended for workflows that need precise edits, including campaign creative and polished product imagery. It can be called through the Images API for direct image creation and editing, or as the image-generation tool in the Responses API. Teams can incorporate it into their own products, creative applications, and automated visual workflows. Usage is billed by token consumption: text input, image input, and generated image output have separate rates, with lower rates available for batch processing and cached inputs.