Fact · Dictation in your apps
OpenAI's Codex configuration has a features.in_app_dictation setting that turns off dictation in the Codex desktop app.
Checked against its source on October 17, 2026
In the source's own words
“to disable in-app dictation in the desktop app”
Codex configuration reference, OpenAI developer documentation, 2026, features.in_app_dictation.
Open the original- What it measures
- The entry sits in the list of feature switches. The reference has no voice key for the command-line tool.
- What it does not show
- The entry confirms the desktop app only. It does not confirm a voice feature for the command-line tool.