Jack Dorsey’s new app could revolutionize offline communication. Find out how Bitchat allows you to send encrypted messages without an internet or data connection.

OpenAI's new ChatGPT model GPT-5 has the intelligence of a "legitimate Ph.D level expert in any area," CEO Sam Altman said.

You might think ChatGPT is just an answer engine, but it can also be used in some surprisingly unusual (and fun!) ways.

An A.I.-powered feature in the historic site’s app allows visitors to chat with 20 outdoor statues throughout the famous Baroque gardens.

OpenAI is rolling out new options for chatbot ChatGPT to carry out a variety of increasingly complicated tasks on a user’s behalf, part of its push to bring so-called AI agents to the mainstream.

Jack Dorsey backs an open-source development collective with $10 million The 'and Other Stuff' team is working on projects built on the likes of Nostr and ActivityPub.

Jack Dorsey invested $10 million into a new nonprofit group called “and Other Stuff”, focusing on building experimental open-source social media tools.

VS Code 1.102, otherwise known as the June 2025 release, builds out GitHub Copilot Chat capabilities and finalizes support for the Model Context Protocol.

VS Code team open‑sourced GitHub Copilot Chat (MIT licence) and invites developers to explore, contribute and shape the AI editor.

Microsoft has released the source code for the GitHub Copilot Chat extension for VS Code under the MIT license.

The second preview of the .NET AI Chat Web App template has been released, introducing several enhancements to streamline the development of AI-powered chat applications.