Updated Aug 15
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
Related News
Oct 28, 2026
Upwind raises $400 million as endpoint AI sensors and agent scanners remain in development
Upwind’s Series C values the company at $3.8 billion and brings total funding above $800 million. Its runtime platform description is separate from endpoint sensors, agent scanners and inventory-graph work still being built.
UpwindAI securityCloud security
Oct 27, 2026
Cloudflare discloses a fixed GLM-5.3 cache exposure affecting 155 responses
The October 26 disclosure covers an August 27–September 9 exposure on one Workers AI model. Cloudflare says it fixed the configuration and engine rejection path before restoring access.
CloudflareWorkers AIGLM-5.3
Oct 27, 2026
Cato AI Endpoint brings AI traffic and local-agent controls alongside existing security tools
Cato says its new endpoint client discovers AI use and applies policy across browsers, desktop apps and supported local agents, while routing only AI application traffic to its platform.
Cato NetworksAI securityEnterprise AI