OpenAI says ChatGPT Images 2.0 comes in Instant and Thinking variants and can generate images of up to 2K resolution and in multiple aspect ratios Zac Hall /9to5Mac: 9to5Mac 2026-04-21 Zac Hall OpenAI, Zac Hall, ChatGPT Related Coverage ChatGPT Images 2: Why OpenAI Built a New Image Model After Killing Sora CNET · Katelyn Chedraoui OpenAI Unveils New Image Model That's Better at Charts and Diagrams Bloomberg · Rachel Metz Scaling Codex to enterprises worldwide OpenAI OpenAI's Codex hits 4 million weekly active users, adding 1 million in just two weeks Neowin · Pradeep Viswanathan OpenAI Introduces ChatGPT Images 2.0 With Reasoning and Codex Integration iClarified · Shalom Levytam OpenAI Claims ChatGPT Images 2.0 Can Think PetaPixel · Kate Garibaldi 'Not just generating images. It's thinking' — ChatGPT Images 2.0 could fundamentally change how you make AI images TechRadar · Eric Hal Schwartz