Adding /effort command for faster switching?

What version of Codex CLI is running?

codex-cli 0.117.0

What subscription do you have?

Plus

Which model were you using?

gpt-5.4-codex

What platform is your computer?

Linux 6.17.0-19-generic x86_64 x86_64

What terminal emulator and version are you using (if applicable)?

Terminal (Bash)

What issue are you seeing?

It's not an issue, it's suggestion. People do not switch models that often, but effort switching is extremely common! Could you add a simple /effort command to switch only effort quickly? That would help a lot. Thank you!

What steps can reproduce the bug?

Uploaded thread: 019d2e8f-6469-70d3-8db0-fb4dcc5d9341

What is the expected behavior?

_No response_

Additional information

_No response_