Feature request: advanced speed modes x3/x6/x12 in Codex

Hi OpenAI team,

I’d like to suggest adding advanced speed modes in Codex, especially now that the usage reset feature exists.

Right now, the speed menu offers Standard and Fast / 1.5x. It would be very useful to have optional higher-speed modes such as:

  • Standard
  • Fast / 1.5x
  • Very Fast / x3
  • Turbo / x6
  • Max / x12

The goal would be to use these modes for long autonomous Codex sessions: audits, log analysis, file exploration, safe refactors, tests, documentation, and multi-step implementation work.

This would work especially well when combined with the new usage reset feature. If a user has a reset available, Codex could let them intentionally choose a higher-speed mode for a long work session, with clear visibility on expected usage and remaining resets. For example: “Use Turbo x6 for this session. This may consume usage faster. You have 1 reset available.”

I understand that higher speed would likely increase usage/cost. That’s fine as long as it’s clearly shown and opt-in.

Suggested safeguards:

  • Disabled by default
  • Clear confirmation before x6 or x12
  • Visible warning about increased usage
  • Show remaining resets before starting a high-speed session
  • Let the user combine high-speed mode with a reset intentionally
  • Automatic pause before dangerous actions: production restarts, destructive commands, database migrations, billing changes, process kills, deletions
  • Regular checkpoints with summary, files changed, tests run, and rollback info
  • Automatic fallback to normal speed if errors repeat or if the task becomes ambiguous

Why this matters:

For users who use Codex as their main coding agent on long operational tasks, 1.5x is useful but still limited. Optional x3/x6/x12 modes, combined with usage resets, would make Codex much more effective for long-running autonomous work, especially when the user is willing to spend more usage in exchange for faster execution.

Thanks!