# If you think Codex with GPT-5.4 is /fast already… we have line of sight for at least an order of mag…

- 来源：Tibo (@thsottiaux)
- 发布时间：2026-04-19 12:30
- AIHOT 链接：https://aihot.virxact.com/items/cmo5ci52x03byslthgidrgq1y
- 原文链接：https://x.com/thsottiaux/status/2045721740748427677

## AI 摘要

如果你觉得搭载 GPT-5.4 的 Codex 已经很快了……今年我们有望实现至少一个数量级的速度提升。优秀的工程具有复利效应，现在是学习 Codex 的最佳时机。

## 正文

If you think Codex with GPT-5.4 is /fast already… we have line of sight for at least an order of magnitude in speedups this year. Good engineering compounds and it's never been a better time to learn Codex.