Agent Breaking Changes_

← Copilot CLI

Copilot CLI 1.0.94

model

2026-10-08 · official notes

Summary

Full notes

2026-10-08

- Add Claude Haiku 5.5 to model selection and --model completions
- copilot mcp add recovers cleanly after interrupted MCP config initialization
- MCP enable/disable now works before server discovery without starting MCP servers
- Assisted permissions send visible shell code to the permission judge instead of requiring unnecessary manual approval
- Show a policy warning when startup bypass-permission flags are suppressed by managed settings
- Clicking a Sessions sidebar row now reliably switches sessions during split-view reconciliation
- Show update guidance when managed settings request a newer CLI version without blocking normal prompts
- Managed policy can disable Assisted Permissions and keep sessions in Manual Approval mode.
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