Updated Jun 14
Sep 30, 2026
ChatGPT Space replaces Library for eligible users, while Projects stay separate
OpenAI's DevDay launch gives teams a shared home for pages and files. The current help guide draws important lines around Projects, mobile editing, inherited access and automatic page updates.
OpenAIChatGPTSpace
Sep 30, 2026
ChatGPT plugins can now react to MCP events, with signed webhooks and clear limits
OpenAI's DevDay MCP Events launch lets a plugin start a ChatGPT workflow when its server reports a relevant change. The current integration uses verified, signed webhooks and leaves several mechanisms in the broader draft specification unsupported.
OpenAIChatGPTMCP
Sep 30, 2026
ChatGPT Sites can host plugins, but each visitor uses their own connection
OpenAI’s DevDay update brings supported plugins into Sites for workspaces. Builders still need to account for admin controls, visitor consent and limits on background access.
OpenAIChatGPTSites
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Judge Dismisses xAI Trade Secret Lawsuit Against OpenAI With Prejudice
A federal judge dismissed xAI's trade secret lawsuit against OpenAI with prejudice, ruling it would be 'futile' for Elon Musk's company to continue. The dismissal marks Musk's second court defeat against OpenAI in four weeks and ends a case that alleged OpenAI sought Grok 4 trade secrets during recruiting.
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OpenAI Buys Cloud Startup Ona So Codex Can Run Tasks While Your Laptop Is Closed
OpenAI is acquiring German cloud startup Ona to give Codex persistent cloud environments where AI agents can run multi-step coding tasks across hours or days — even when your laptop is shut. Codex now has over 5 million weekly active users.
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Jun 11, 2026
OpenAI and Visa Partner to Let AI Agents Make Purchases
OpenAI and Visa announced a partnership enabling AI agents to make purchases on behalf of users through ChatGPT, marking the most significant infrastructure play yet for autonomous AI-driven commerce.
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