OpenAI launches gpt-image-1-mini at DevDay 2025
OpenAI unveiled gpt-image-1-mini as a cost-optimized image generation model at DevDay 2025. The model delivers approximately 80% cost reduction compared to the full GPT Image 1 while supporting the same feature set β text-to-image, image editing, text rendering, and multiple output formats. The launch was part of a broader DevDay announcement that included GPT-5 Pro, Sora 2, AgentKit, and Apps SDK.