Copilot

1schema_version = 32id = "copilot"3label = "Copilot"4description = "GitHub Copilot CLI, with chat over ACP"5license = "Apache-2.0"6contributor = { name = "Tori", github = "gettori" }7icon = "copilot"89# Measured with `node dev/acp-probe.mjs --agent copilot` as far as the10# handshake: 1.0.94 starts with `--acp` and answers `initialize`, but the11# measuring account has no Copilot CLI access, so `session/new` was refused with12# a 403. Everything past the handshake (models, modes, permission prompts) is13# read from the agent at runtime, which is why the handshake is the part this14# file can be wrong about.15verified_against = "copilot 1.0.94"16verified_on = "2026-10-09"1718[launch]19program = "copilot"20base_args = []21# Copilot CLI's own "approve every tool". From its documentation, untested22# like everything here.23yolo_args = ["--allow-all-tools"]24# Empty: the UI reads this as "this agent's sessions can't be resumed" rather25# than mis-resuming. See opencode.toml for why an ACP row's id is Tori's own.26resume_args = []2728# No [discovery], [parser] or [running]: a protocol-backed adapter reaches its29# sessions through ACP, never through files. See opencode.toml.3031[capabilities]32pty_quiet_ms = 200033# Not claimed, and here not measurable at all until the CLI is installed.34needs_you = false35hooks = false3637[chat]38transport = "acp"39# `copilot --acp` is the Copilot CLI's first-party ACP mode.40base_args = ["--acp"]4142# All empty for the same reason as opencode's: ACP carries sessions, models and43# modes in the protocol rather than on the command line.44session_id_args = []45resume_args = []46fork_args = []47model_args = []48effort_args = []49mode_args = []50add_dir_args = []5152# No [[chat.models]]: whatever this agent advertises on its handshake is what53# the picker will show. Declaring a table here would be a guess that overrides54# nothing (the live catalogue wins) until the day it is the only list, which is55# exactly the day it would be wrong.5657[chat.acp]58# Left at the safe default, like every unmeasured ACP adapter.59serve_client_fs = false6061[install]62# `npm install -g @github/copilot` is the one documented install that covers63# every platform (Node 22+). The docs also offer brew and a curl script; npm is64# chosen because it names the same package this adapter's launch is read from.65program = "npm"66args = ["install", "-g", "@github/copilot"]67# npm's own semantics: `install -g` on an installed package moves it to the68# latest published version, so the update verb is the install command again,69# and `uninstall -g` is its documented removal.70update_args = ["install", "-g", "@github/copilot"]71uninstall_args = ["uninstall", "-g", "@github/copilot"]7273[accounts]74# `copilot login` is the CLI's first-party OAuth command: browser flow on a75# local terminal, device code on a remote one. From the CLI reference76# (2026-08), untested like the rest of this file.77login_args = ["login"]78# No whoami_args: the reference documents no non-interactive status command,79# so sign-in state stays unknown rather than guessed. No logout_args either:80# `/logout` exists only inside the interactive session.81#82# No supports_isolation: `COPILOT_HOME` is documented to relocate config and83# state, but nobody has measured two simultaneous logins through it.