# copilot-cli v1.0.80-0 — 1.0.80-0 - Product: copilot-cli (https://whatsnew.fyi/product/copilot-cli) - Vendor: GitHub - Date: 2026-08-13 - Version: v1.0.80-0 - Original notes: https://github.com/github/copilot-cli/releases/tag/v1.0.80-0 - Permalink: https://whatsnew.fyi/product/copilot-cli/releases/v1.0.80-0 - Labels: Pre-release What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **added** — Add --enable-mcp-server to re-enable MCP servers disabled in settings for the current run - **added** — Sessions shared with another CLI now indicate the number of attached clients in --ahp mode, Sessions tab, sidebar, and /ahp status output - **added** — Add /ahp cloud to put a Mission Control environment in the Sessions tab's source picker marked CLOUD - **added** — Add /ahp codespace to forward a Codespace's copilotd port and put it in the Sessions tab's source picker marked CS - **added** — --ahp now discovers AHP daemons already running on the machine and lists them in the Sessions tab's source picker, controllable with COPILOT_AHP_DISCOVER - **added** — In --ahp mode the Sessions tab and sidebar now list the host's sessions including ones started by another CLI with status indicators and sorting busy sessions to the top - **added** — In --ahp mode the Sessions tab and sidebar now show the host itself with its daemon version and health status, and /ahp status reports identity and whether this CLI started or attached to the daemon - **added** — Add /ahp start [port], /ahp stop , and /ahp restart to manage AHP daemons from inside the CLI - **added** — The Sessions tab now shows where its sessions come from with each host's health, and h switches between hosts - **added** — --ahp and COPILOT_AHP_URL now accept comma-separated lists of hosts, /ahp connect adds a host live, /ahp hosts lists them, and /ahp use switches sources - **added** — Add copilot --ahp to attach to an Agent Host Protocol host so multiple terminals can attach to the same session and watch turns stream live - **added** — Add /plugin marketplace update [name] to refresh marketplace catalogs - **added** — Add support for MAI Code 1.1 Flash - **added** — Add --usage-output-file to write final usage metrics to a JSON file - **added** — Add /autopilot to set explicit objectives without experimental mode - **changed** — --cloud now puts the provisioned environment in the Sessions tab's source picker - **changed** — /ahp codespace now accepts the display name you gave a Codespace and lists available Codespaces when the name matches nothing **Added** - Add --enable-mcp-server to re-enable MCP servers disabled in settings for the current run - A session shared with another CLI now says so: in `--ahp` mode a row for a session you have joined leads with `2 clients` (or more) when somebody else is attached to it, in both the Sessions tab and the sidebar, and `/ahp status` reports the same number. Presence is announced on attach and refreshed on a heartbeat, so a client that joins shows up at once and one that goes away stops being counted - `/ahp cloud ` puts a Mission Control environment in the Sessions tab's source picker alongside your local daemons, so the compute `--cloud` runs on is somewhere you can switch to with `h` and create sessions on — marked `CLOUD`, because Mission Control wakes it on connect and this CLI cannot start or stop it - `/ahp codespace ` forwards a Codespace's `copilotd` port to your machine with `gh` and puts it in the Sessions tab's source picker, so a session running in a Codespace is one `h` away. It is named after the Codespace and marked `CS`, the tunnel closes when you exit or with `/ahp stop `, and a missing `codespace` scope tells you the `gh auth refresh` line to run - `--ahp` now finds the AHP daemons already running on your machine and puts them in the Sessions tab's source picker, so a host you started in another terminal is there without being named again -- including one you start while the CLI is open. Turn it off with `COPILOT_AHP_DISCOVER=0` - In `--ahp` mode the Sessions tab and the sidebar now list the host's sessions — including ones started by another CLI — so `enter` joins a session running elsewhere, `n` creates the new session on the host, and closing a row disposes it there for every attached CLI; each host row shows whether that session is running, waiting on input, or idle right now, and the busy ones sort to the top of the host's list; every row that lives on the host is marked with it, including the sessions you have already joined, so a shared session no longer reads like a private local one, and a host session is listed once instead of reappearing lower down as a stale local copy of itself - In `--ahp` mode the Sessions tab and the sidebar now show the host itself above the list — which daemon these sessions come from, what it is running (`copilotd 0.6.5`), and whether it is still answering — so a host that stops responding is visible instead of leaving every host row on screen as a photograph; losing the host is also announced once in the timeline, since that is rarely the screen you are looking at, and `/ahp status` now reports the same identity and health plus whether this CLI started the daemon or attached to one that was already running - `/ahp start [port]`, `/ahp stop ` and `/ahp restart ` manage the AHP daemons themselves from inside the CLI. `start` serves the current directory, so it is the fix for a healthy host refusing a new session with `permission denied`; `stop` only ever signals a process it can see is an AHP host on this machine, waits for the socket to close, and asks for `--force` before disconnecting the session you are in; `restart` relaunches on the workspace the daemon was already serving (staff-only for now: `--ahp` and `/ahp` are gated on the `AHP_CLIENT` feature flag) - The Sessions tab now shows where its sessions come from -- this CLI process first, then every AHP daemon you named -- with each host's health beside it, and `h` switches between them. `--ahp` and `COPILOT_AHP_URL` take a comma-separated list of hosts, `/ahp connect ` adds one live, `/ahp hosts` lists them and `/ahp use ` switches from the timeline. The list shows only the selected source's sessions and `n` creates there, so attaching to a host is no longer a one-way door away from your local sessions - `copilot --ahp` attaches the CLI to an Agent Host Protocol host, so sessions live on the host instead of in the CLI: several terminals can attach to the same session a _[Truncated at 4000 characters — full notes: https://github.com/github/copilot-cli/releases/tag/v1.0.80-0]_