Frequently asked questions about the current release of Intelligent Terminal. Some entries are first-run quirks with workarounds; others are intentional limitations that are planned to be improved. If your question isn't covered here, please file an issue.
Depending on which agent you pick, the first-run setup may need to download dependencies — winget is used to install GitHub Copilot CLI and (when needed) Node.js LTS, npm install -g fetches the bring-your-own agent CLIs, and npx fetches the ACP wrapper for Claude and Codex on first launch. On slow, throttled, or unreliable networks any of these downloads can take more than 10 minutes, and on intermittent connections they can fail outright.
Workaround:
- Make sure you're on a stable, unrestricted internet connection before running the FRE.
- If the FRE fails or times out, you can install the missing dependencies manually by following
installing-dependencies.md, then re-open Intelligent Terminal — the FRE will detect what's already installed and skip those steps.
The package manifest sets MinVersion="10.0.19041.0" (Windows 10, version 2004), matching upstream Windows Terminal. Intelligent Terminal installs on Windows 10 2004 (build 19041) or later, including all of Windows 11.
If the MSIX install is blocked: your machine is on a Windows build older than 19041. Check your build with winver, then update via Settings -> Windows Update.
You completed the FRE with one agent (say, Copilot), then later installed Claude or Codex (or another bring-your-own ACP-compatible CLI) and switched the agent pane to it in Settings. The agent pane may not work, or agent session management doesn't track its sessions.
The FRE only sets up the session-tracking hooks for the agents you went through it with. Agents installed after the FRE need a one-time manual setup. (The ACP wrapper itself is auto-fetched on demand via npx, so there is no wrapper "install" to run — see Step 3.2.3 / Step 3.3.3 — but you do need to make sure the prerequisites the wrapper depends on are in place.)
Workaround:
-
Make sure the prerequisites are in place. Follow the steps in
installing-dependencies.mdthat match your agent — install Node.js LTS and the agent's own CLI (vianpm install -g <package>):- Claude: Steps 3.2.1 – 3.2.3 — Intelligent Terminal launches Claude through an ACP wrapper that is fetched automatically via
npxon first launch. - Codex: Steps 3.3.1 – 3.3.3 — same wrapper-via-
npxpattern as Claude. - Gemini: Section 3.4 — Gemini speaks ACP natively, so no wrapper is needed; just install the CLI itself.
- Claude: Steps 3.2.1 – 3.2.3 — Intelligent Terminal launches Claude through an ACP wrapper that is fetched automatically via
-
Re-install the session-tracking hooks. Open Intelligent Terminal Settings → Agent, scroll to the Agent session tracking (hooks) row ("Track sessions across agents. Required for agent session management."), expand it, and click the Install hooks button next to Install agent hook script. This wires the newly installed CLI into agent session management so its sessions show up in the panel.
Yes. Intelligent Terminal can drive any agent CLI that implements the Agent Client Protocol (ACP) — the linked list on that page covers Qwen Code, Cline, Goose, Cursor, Kimi CLI, Kiro CLI, OpenHands, and many more, in addition to the ones Intelligent Terminal sets up for you (Copilot, Claude, Codex, Gemini, OpenCode).
How to wire one up: open Settings → Agent, then in either the Agent (agent pane) or Delegate agent dropdown, pick + Add new… and enter the command that launches your CLI:
- For the agent pane, use the command that puts your CLI into ACP mode. Some CLIs need a flag — e.g. for Qwen Code:
qwen.cmd --acp. - For the delegate agent, you typically just need the bare CLI command — e.g.
qwen.cmd— because the delegate launches it as a regular interactive session in a new tab.
You must install and authenticate the agent CLI yourself first (Intelligent Terminal does not install bring-your-own agents — see installing-dependencies.md for the pattern).
Limitation: Agent session management does not yet work for custom agents or OpenCode. The session-tracking hooks currently ship for Copilot, Claude, Codex, and Gemini, so other agent sessions will not appear in the agent session management panel even after you install hooks. The agent pane and delegate flows themselves work normally.
After you change the agent in Settings → Agent (or save a custom-command agent), the Model dropdown for that agent first appears greyed out with default selected, then becomes enabled and populates a few seconds later.
This isn't a freeze — Intelligent Terminal is doing a one-shot ACP handshake against the newly selected CLI in the background to ask which models it offers. How long that takes depends on the agent's own responsiveness and your network connection at that moment.
The fastest way to confirm everything is healthy: open the agent pane for that agent. If it shows Connected, the Model dropdown in Settings is ready and you can pick a model. If the agent pane reports a connection timeout instead, run /restart inside the agent pane — that's the easiest way to retry the connection.
Immediately after installing Intelligent Terminal for the first time and selecting GitHub Copilot CLI as your agent, the agent session management panel (Ctrl+Shift+/) may not show your active session for the very first tab you open.
Workaround: Either open a second tab, or run /restart inside the agent pane of the first tab. The session will then show up in agent session management as expected.
This only affects the first tab of the first launch — subsequent tabs and subsequent app launches are unaffected.
The Settings → Agent page exposes a Model dropdown for the agent pane agent, but there is no equivalent control for the delegate agent (the agent invoked by Alt+Shift+/, Alt+Shift+B, and the ?<prompt> command-palette syntax). The delegate currently always runs against its agent CLI's default model. A Settings UI control for this is planned for a later release.
In this release, agent session management only tracks sessions for the agent CLI you selected as your agent-pane agent in Settings. If your delegate agent (the one invoked by Alt+Shift+/, Alt+Shift+B, and the ?<prompt> command-palette syntax) is a different CLI from your agent-pane agent, its sessions will not appear in the panel.
Workaround: Until a better design ships, select the same agent for both your agent pane and your delegate agent in Settings → Agent. With both pointed at the same CLI, the delegate's sessions will appear in agent session management alongside the agent pane's.
9. Why does Intelligent Terminal crash a few seconds after launch, or fail agent actions with "0x80010105 — The server threw an exception"?
Symptom: One of two related failures:
- The app launches, the agent pane starts, and then
WindowsTerminal.execrashes a few seconds later. Windows Event Viewer records an Application Error faulting incombase.dllwith exception code0xc0000005. - Or the app stays open, but agent-driven actions (for example, inserting a command into a pane) fail with
Connection failed: 0x80010105 — The server threw an exception(RPC_E_SERVERFAULT) reported bywtcli.
Cause: This appears to be an operating-system-level issue in the Windows COM/WinRT cross-process activation path (the combase.dll activation/marshaling path) that is triggered by Intelligent Terminal's use of Metadata-Based Marshaling when activating its out-of-proc COM/WinRT service. The same underlying fault can surface either as the combase.dll crash or as the 0x80010105 "server threw an exception" error.
Workaround:
- Update Windows to the latest available cumulative update for your version — Windows 11 22H2, 23H2, 24H2, or 25H2 — via Settings → Windows Update, and install all pending updates. Moving to the latest patch level resolves the crash and the
0x80010105failures. The latest cumulative update for each Windows version is listed on the Windows 11 release information page. - The Intelligent Terminal team is also actively reworking how the app communicates with the terminal, so the issue will be mitigated independently of the OS update in a future release.
- If it still reproduces on a fully updated machine, please file an issue with your Windows build number (run
winver) and, if available, the crash dump from%LOCALAPPDATA%\CrashDumps\.
Last updated: 2026-06-09. See the release notes for items resolved in newer versions.