[BUG] [VSCode Extension] Plan content not visible in panel before accepting plan mode prompt

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

When using plan mode in the VS Code extension, Claude generates a plan and then prompts for acceptance (with 3 choices). However, the plan content is not visible in the extension panel at this point — it only appears after accepting. This makes it impossible to read and evaluate the plan before deciding whether to accept it.

What Should Happen?

Plan content should be visible in the panel before the accept/reject prompt.

Error Messages/Logs

Panel shows the accept prompt but the plan is hidden; plan content only renders after accepting.

Steps to Reproduce

Use plan mode in the VS Code extension, let Claude complete a plan, observe the accept prompt — plan content is not visible until after acceptance.

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.72

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_