From draft to deck, review the work as it takes shape inside Codex. Open the file, ask for changes, and keep tweaking it in the same thread.

Codex allows users to iteratively refine documents and presentations by opening files, requesting modifications, and making adjustments within a single conversation thread. The tool enables a collaborative workflow where changes can be reviewed and tweaked in real-time as the work develops from draft to final deck. This streamlines the creation process by maintaining context and history within the same interface.

Source: OpenAI (X) | 2026-04-30