[BUG] Prompt suggestions no longer appear.

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 prompt suggestions launched, they were working great. Now I have them enabled in my config, but I haven't seen any for days. I've tried toggling the config on and off to test it, but that doesn't seem to fix the issue. I'm using Ghostty.

What Should Happen?

Prompt suggestions should appear when turned in in config.

Error Messages/Logs

Steps to Reproduce

1. Open Claude Code in Ghostty
2. Make sure prompt suggestions are enabled in config
3. Use Claude Code

You won't see any prompt suggestions.

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.0.75 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

_No response_