OpenAI

GPT Images 2.5 Sunburst is OpenAI's precision-focused, flagship foundation model engineered for premium visual synthesis and meticulous editing. Positioned as the high-fidelity tier of the GPT Images 2.5 series, Sunburst maximizes visual detail, natural light reconstruction, and strict prompt adherence. Processing up to 16 reference images in a single request, it preserves exact character identity, product textures, and complex compositions over multi-turn edits. Featuring sharp typography rendering, native transparent background channels (PNG/WebP), and resolutions up to 4K (3840px), GPT Images 2.5 Sunburst efficiently powers high-end commercial advertising, brand identity design, architectural visualization, and enterprise marketing pipelines.

GPT Images 2.5 Flare is OpenAI's speed-optimized, high-throughput foundation model engineered for rapid image synthesis and editing. Serving as the default model for production API integration, Flare cuts generation latency by up to 50% and delivers 2–4× faster throughput compared to GPT Image 2 while maintaining superior visual fidelity. Processing up to 16 reference images, it preserves strict character identity, product textures, and brand styles across multi-turn edit sequences. Featuring integrated Sketch-to-Image control, native transparent background output, and crisp typography rendering up to 4K resolution, GPT Images 2.5 Flare efficiently powers high-volume e-commerce marketing assets, social media ad campaigns, rapidly iterated UI prototypes, and dynamic content pipelines.

GPT 6.1 Sol Economy offers an ultra-low-cost deployment channel for OpenAI's latest GPT-6.1 Sol architecture. Delivering near-Astra level reasoning, agentic code synthesis, and multi-step tool execution, this Economy channel is specifically optimized for extreme cost reduction. While maintaining the core intelligence of the Sol architecture, it operates with lower concurrency priority and dynamic stability limits compared to the standard Official channel. It is the ideal choice for developers driving background batch processing, automated code testing, non-urgent document analysis, and large-scale asynchronous LLM pipelines where unit economics are paramount.

GPT-6 Sol is OpenAI's cost-efficient, high-performance foundation model in the GPT-6 family, designed to balance flagship-tier intelligence with frontier efficiency. Positioned directly below GPT-6 Astra, Sol excels at long-horizon software engineering, agentic workflow orchestration, and native computer use while dramatically reducing output errors and API operational costs.

GPT-6 Astra is OpenAI's flagship frontier model engineered for long-horizon, complex end-to-end enterprise workflows. Representing a major generational leap toward agentic intelligence, Astra integrates deep multi-step reasoning, advanced software engineering, and native computer-use capabilities to navigate software interfaces and execute multi-application workflows directly via GUI. Powered by symbolic world modeling and dynamic course-correction, it can break open-ended goals into actionable steps, handle ambiguous edge cases, and execute complex operations across unstructured environments. Setting new benchmarks on ARC-AGI-3 as well as complex financial, scientific, and coding tasks, GPT-6 Astra is built for enterprise agent orchestration, autonomous software development, financial intelligence, and complex legal/business decision support.

GPT Image 2 Economy offers an ultra-cost-effective deployment channel for OpenAI's flagship GPT Image 2 architecture. Designed to maximize budget efficiency, it provides high-fidelity visual synthesis, crisp text rendering within images, and nuanced prompt understanding at a fraction of the standard cost. As an Economy variant, it trades immediate top-tier SLA concurrency and peak real-time priority for unbeatable unit economics. It is the perfect solution for automated e-commerce product mockup generation, social media asset creation, game concept art rendering, and large-scale asynchronous visual pipelines where unit cost optimization takes precedence over instantaneous generation speed.

OpenAI's GPT Image 2 raw image model can generate high-quality images based on natural language prompts. It provides a ready-to-use REST inference API, offering excellent performance, no cold start, and affordability.

OpenAI's GPT Image 2 raw image model can generate high-quality images based on natural language prompts. It provides a ready-to-use REST inference API, offering excellent performance, no cold start, and affordability.