InfoWorld

MCP C# SDK 1.0 arrives with improved authorization server discovery

Milestone release of Microsoft’s C# SDK for the Model Context Protocol brings full support for the 2025-11-25 version of the MCP Specification.
InfoQ

Microsoft Launches MCP C# SDK v1.0, Bringing Full Support for Latest Protocol Specification

Microsoft has released version 1.0 of the official MCP C# SDK, bringing full support for the 2025-11-25 MCP Specification. The release introduces enhanced authorization flows, icon support for tools ...

Manufact raises $6.3M as MCP becomes the ‘USB-C for AI’ powering ChatGPT and Claude apps

Manufact, a Y Combinator startup, raised $6.3 million to build open-source tools and cloud infrastructure for the Model Context Protocol (MCP), the fast-growing standard backed by Anthropic and OpenAI ...
AOL

ChatGPT apps are here: What OpenAI’s new apps SDK means for marketers and developers

OpenAI just launched ChatGPT Apps and the Apps SDK, accelerating a marketing frontier where visibility, engagement, and commerce converge inside AI chat. Users can now book trips, design presentations ...
InfoWorld

JetBrains launches Air and Junie CLI for AI-assisted development

Air is an environment for managing multiple coding agents side by side, while Junie CLI is a coding agent that supports Anthropic, OpenAI, Google, and other LLMs.