Codex task management now works directly in conversations on iOS, letting you create, search, open, and fork tasks without leaving chat. File and image attachments show previews before sending, with quick access to Photos and Camera pickers. Branch and change filters help you compare code versions, and transcript text can be added straight to the composer. SSH connections now support private keys and credential-free authentication. Task settings for model, reasoning, and speed now stay scoped to individual tasks.