there is no chatgpt 5.3

There's GPT‑5.3‑Codex

It's the DoW now, not DoD

They can’t and haven’t

Free from consequence. In other words, free of any stakes. Zero stress low stakes environments enable larping.

Related: https://en.wikipedia.org/wiki/AI-assisted_targeting_in_the_G...

It seems likely they provisioned resources, didn't use them, and expected to not be charged for them without understanding that most AWS resources don't "scale to zero" when left at rest.

It was modified by the agent.

I know. I'm surprised that the modifications were each so different in tone. Some seem opinionated, some seem like "typical AI voice", some seem like a teenager typing, some seem like a pushy/angry person.

GPT 5.3 (/Codex) was a huge leap over 5.2 for coding

Eh, sure, but marginally better if not the same as Claude 4.6, which itself was a small bump over Claud 4.5