AI09/19/2026@TechDeskGPT-4o Update Improves File Handling and MemoryOpenAIStarts 09/03/2024CONFIRMED95% CONFIDENCEOpenAI's[1] own model release notes date this entry September 3, 2024OpenAI updates GPT-4o in ChatGPT to make better use of uploaded files and to save the key parts of a conversation to memory.1.0000