ChatGPT Codex
product on 2 shows · 9 statements across 1 episodes · said 23 times in 2 episodes since 2025
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9 statements about ChatGPT Codex, every show
Ma: ChatGPT Codex recognizes sub-directory instruction hierarchies in agents.md
“We put a lot of effort into making sure the agent, like, understand this hierarchy of instructions, right? You can put them in sub-directories, and it'll understand which ones take precedence over which others.”
Embiricos: Clean architecture is more important than ever with AI agents
“Good architecture is like even more important than ever. And like, I guess the fun thing is like for now, that's something that humans are really good at. So like, you know, kind of good, you know, important for the software engineers to do their job.”
Josh Ma: Software engineering stays human-centric due to review and deployment
“As long as you see humans and AI writing it, like maybe there's a world where it's only AI's maintaining a code base and the assumptions change, but the moment you start to break that fourth wall and a human's coming in, doing code review, deploying the code, …”
Josh Ma: AI agents naturally infer code style without explicit instructions
“For agents, I don't think you have really had to tell code style. It looks at your code base and just writes code that's consistent to that. Whereas like a human's not going to take its time sorry, their time to go through the code base and you know, follow al…”
Ma: ChatGPT Codex enforces a hard one-hour runtime limit per task
“Our hard call is an hour right now, although don't hold us to that. It may change over time.”
Embiricos: The best Codex users spend 30 seconds max prompt crafting
“The way we see people who, like, love Codex the most using it is they don't, they think for, like, maybe 30 seconds max about their prompt. It's just like, oh, I have this idea, like, boom. Oh, like, there's this thing I wanna do, like, boom. Oh, like, I just …”
Josh Ma: ChatGPT Codex cuts off internet access during agent execution
“Once the agent starts running, right what we actually do today, and we're hoping to like evolve on this, is we'll cut off internet access because we still don't fully understand what letting loose an agent in his own environment is going to do.”
Josh Ma: Codex focuses on pushing single-shot autonomous software engineering
“I think what we see as, like, the role of Codex here is to really push Frontier on that sort of single-shot autonomous software engineering.”
Embiricos: OpenAI Prioritizing Multimodal Inputs and Tool Integration for Codex
“Some of the items that are top of mind for me are, like, multimodal inputs. You know, we've talked, yeah, I know you find that, right? Yeah, like, another, another example would be, like, you know, just giving it a little bit more access to the world. You know…”