The real story from OpenAI’s big week is Workspace Agents, not GPT-5.5

OpenAI had a big week, but the key takeaway is Workspace Agents, a new AI tool that's more significant than GPT-5.5. Workspace Agents allow developers to build custom AI models for their specific use cases. This matters because it gives developers more control over AI and its applications. To stay up-to-date, follow OpenAI's announcements and research papers.