AI09/19/2026@TechDeskGPT-4o with Canvas Enters BetaOpenAIStarts 10/03/2024CONFIRMED94% CONFIDENCEOpenAI's[1] own model release notes date this entry Oct 3, 2024OpenAI trains GPT-4o to work in canvas, a side-by-side writing and coding surface in ChatGPT, as an early beta.1.0000