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ingithub/copilot-cli (press backspace or delete to remove)Describe the feature or problem you d like to solve
Add the ability to enable / disable an MCP server from the show menu
Proposed solution
/mcp show enables me to delete or edit mcp servers available, ...
area:mcp
Describe the bug
When two or more copilot CLI sessions run simultaneously and each persists a tool approval (the Always allow prompt),
one session s approval seems to sometimes silently overwrite the ...
area:configuration
area:permissions
Describe the bug
I have the following issue in GitHub Copilot CLI. It happened using Opus 4.8, and it unfortunately used 15 PRs without
performing anything meaningful.
● Request failed due to a transient ...
area:agents
area:models
Describe the bug
When trying to create custom hooks for my project in my project-specific .github/hooks.json, the hooks do not get
recognized by the CLI (after restarting the session). I am working within ...
area:configuration
area:plugins
Describe the bug
This started happening suddenly in the evening with the same Copilot CLI version and the same workflow.
Important detail:
- Plain chat still works.
- The failure only happens on ...
area:models
area:tools
Summary
I am repeatedly hitting this failure in Copilot CLI:
Execution failed: CAPIError: 400 { error :{ code : bad_request , type : websocket_error , message : Duplicate item found with id fc_call_ ...
area:context-memory
area:sessions
Describe the bug
After initial prompt during processing, I receive errors of this format: Execution failed: CAPIError: 400 { error :{
code : bad_request , type : websocket_error , message : Duplicate ...
area:context-memory
area:models
Describe the bug
When a model with a long-context tier (e.g., claude-opus-4.7-1m-internal with the 1M context tier) is selected via
/model, the contextTier value is correctly persisted to ~/.copilot/settings.json ...
area:configuration
area:models
Describe the bug
After starting copilot --acp, initializing ACP, and creating a new session with session/new, calling
session/set_config_option fails for permission-related config.
Example request:
...
area:non-interactive
area:permissions
Describe the feature or problem you d like to solve
No response
Proposed solution
No response
Example prompts or workflows
No response
Additional context
No response
area:agents
area:configuration
area:models

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