ChatGPT-5.3-Codex Is Also Good At Coding

The Don’t Worry About the Vase Podcast is a listener-supported podcast. To receive new posts and support the cost of creation, consider becoming a free or paid subscriber.* 00:00 - Introduction* 03:07 - Quickly, There’s No Time* 04:19 - System Card* 04:50 - AI Box Experiment* 05:24 - Maybe Cool It With Rm* 06:59 - Preparedness Framework* 11:59 - Glass Houses* 13:04 - OpenAI Appears To Have Violated SB 53 In a Meaningful Way* 15:23 - Safeguards They Did Implement* 17:52 - Misalignment Risks and Internal Deployment* 19:36 - The Official Pitch* 25:35 - Inception* 27:15 - Turn The Beat Around* 28:34 - Codex Does Cool Things* 30:45 - Positive Reactions* 38:32 - Negative Reactions* 41:03 - Codex of Ultimate Vibinghttps://open.substack.com/pub/thezvi/p/chatgpt-53-codex-is-also-good-at?utm_campaign=post-expanded-share&utm_medium=web Get full access to DWAtV Podcast at dwatvpodcast.substack.com/subscribe