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Canvases are durable, shared visual surfaces in the GitHub Copilot App where you and an AI agent operate on the same plan. Instead of workflow state living buried in chat history, a canvas makes it explicit and persistent: phases, decision points, validation gates, and drafts update live as the agen
GitHub Copilot MCP Registry is the ability, in public preview, to point a GitHub organization or enterprise at a private MCP) registry so that GitHub Copilot clients only discover, and optionally only allow, the MCP servers your company approves. Admins configure it under AI Controls → MCP in the or
GitHub Copilot Sandboxing is GitHub's answer to the "agent with full shell access" problem: two complementary isolation modes for running GitHub Copilot CLI agent sessions, both in public preview. Local sandboxing wraps the commands an agent runs on your machine in an OS-level sandbox powered by Mic
Programs that let you run multiple terminal sessions inside a single terminal window or remote connection. Key capabilities: split panes, multiple windows/tabs, session persistence (detach/reattach), and remote session survival (SSH disconnects don't kill your processes).
Callouts are styled block elements in Obsidian that highlight important information using a special blockquote syntax. They replace the older Admonition plugin for Obsidian approach with a native, built-in feature.
Obsidian URI is the custom `obsidian://` protocol that Obsidian registers with the operating system. It lets any external application (browser, launcher, task manager, script) open vaults, jump to notes, run searches, and create content. No plugin needed; this is the official way to control Obsidian
A new open specification landed: Agent Plugins 1.0, with an initial technical steering committee made of Amazon, Cursor, Microsoft, OpenAI and Vercel. It defines a portable package format for extending agents, so an extension is authored once instead of being repackaged per client.
Remotely Save, synchronizes an Obsidian vault with cloud storage you already have: Dropbox, OneDrive, Google Drive, any WebDAV server, or S3-compatible object storage (AWS S3, Cloudflare R2, MinIO, Backblaze B2, and similar). It is a lightweight alternative to Obsidian Sync for people who prefer to
OpenRouter extended its "one API for every model" promise to speech-to-text. A new endpoint (`POST /api/v1/audio/transcriptions`) accepts base64-encoded audio and returns the transcript as JSON, using the same API key as chat completions. No separate STT provider, no extra server.
While every model announcement brags about bigger context windows, OpenAI went the other way: the Codex model's context size dropped from 372k to 272k tokens. No announcement; the change surfaced as a pull request in the open-source Codex CLI repo, and promptly hit the Hacker News front page because
The Notebook Navigator plugin for Obsidian just hit a milestone: it's now the #1 most popular plugin in the Obsidian community directory, and should pass a million downloads within weeks. Not bad for a file explorer replacement.
Tools
Obsidian automation is three layers stacked on one idea: your notes are plain files, so anything can operate on them. Here is the complete map, from your first template to an AI Operating System.
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