Updated May 2
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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Oct 21, 2026
ChatGPT Ads expands to 26 more countries, reaching 89 markets
OpenAI says more than 100,000 advertisers have used ChatGPT Ads and is extending the product to 26 additional countries. Ads remain limited to Free and Go plans, while the company says conversations are private from advertisers and placements stay separate from answers—claims users should assess through the controls and disclosures they actually see.
ChatGPT AdsOpenAIadvertising
Oct 14, 2026
GitHub’s star-history API replaces identity-heavy pagination with weekly aggregates
GitHub’s new repository star-history endpoint returns weekly and daily aggregate counts, reducing large histories from thousands of identity-bearing requests to a small trend dataset.
GitHub APIrepository analyticsstar history
Oct 9, 2026
Apple Watch Audio Intelligence: What Leaves Your Wrist and What Gets Saved
Apple’s Live Rewind and Siri Recap use different routes through Apple Watch, a paired iPhone and Private Cloud Compute. Here is what gets processed, when nearby people are alerted and which text can persist.
Apple WatchApple Intelligenceprivacy