Updated Sep 13
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 28, 2026
Anthropic outlines six drug-development partnerships and in-house Mithril work
Anthropic’s October 27 update separates external research collaborations from Mithril Medicine work now inside the company. It describes early research involvement, not an acquisition closing date or a clinical result.
AnthropicClaudeMithril Medicine
Oct 28, 2026
Anthropic joins phData funding for Claude implementation and enterprise data services
phData disclosed new backing from Gryphon and Anthropic without an amount or valuation. The plan expands Claude implementation and data services, rather than launching a new model or establishing customer results.
phDataAnthropicClaude
Oct 28, 2026
GSA expands Claude discounts, with cloud purchasing still on a phased timetable
The new OneGov agreement offers 40% off token usage with no minimum order. Anthropic distinguishes direct purchasing now from cloud coverage in the coming months.
GSAAnthropicClaude