## Core
### Bugfixes
- Plugin client requests now reuse the active server instead of assuming the default local port.
- ACP shell tool calls now show the command and working directory from the start.
- Plugin-provided shell environment variables now apply to PTY sessions.
### Improvements
- MCP servers can now receive the current workspace as a client root.
## TUI
### Bugfixes
- MCP debug now uses the SDK's latest protocol version.
## Desktop
### Bugfixes
- The new session route now stays scoped to its own draft server, so prompts and state target the right workspace.
## SDK
### Improvements
- SDK clients now refresh model and provider availability when integrations change, and credential update and remove calls accept `location`.