GPT-5.4-Pro launches with advanced debugging capabilities
OpenAI's GPT-5.4 model sparks technical discussion among staff including Thibault Sottiaux, Member of Technical Staff leading Codex, who references GPT-5.4-Pro variant and Fable naming, and Adam Goldberg, Team Lead of Financial Services in GTM, who states it maintains or improves intelligence levels. Systems engineer Yacine (kache), formerly at X and Stripe and now building a hardware startup and fast robot sim infrastructure, reposts that GPT-5.4 reads disassembled binaries to set breakpoints and detect bugs.
Positive users praised the proposed name Fable for GPT-5.4-Pro as sounding great and well chosen while the negative reply objected to AI becoming less friendly and more tool-like.
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5.4-Pro is available in http://chat.com
Imagine the alternate reality where we named GPT-5.4-Pro something like Fable.
@thsottiaux It'd have been very nice
Imagine the alternate reality where we named GPT-5.4-Pro something like Fable.
Imagine the alternate reality where we named GPT-5.4-Pro something like Fable.

@thsottiaux Imagine

@thsottiaux

@thsottiaux

@thsottiaux You'd also need to breathlessly talk about it being too dangerous to release, and that AI needs a global "pause", prior to releasing it.

@thsottiaux @grok What happened to the studio that released Fable?

@thsottiaux would have loved it

@thsottiaux damn man, you guys do know how to name - just dont trust your instincts

@VraserX @thsottiaux @AnthropicAI @DarioAmodei

@thsottiaux Two months ahead 😂

@VraserX @thsottiaux @AnthropicAI @DarioAmodei bro

@thsottiaux Did he know, or did Anthropic decide to rename it to Fable?

@thsottiaux how did you know tibo

@thsottiaux you really should consider giving cgpt a name

@thsottiaux Imagine when your "user" used to call your "tool" kind/friendly/friend/partner ect... And now?: where can I turn it off 🤣🤣🤣

@thsottiaux Did Anthropic read your post 🤣🤣🤣

@thsottiaux Anthropic just did that

@thsottiaux At first I thought Gpt naming convention was bad but now if even my kids when they hear "Gpt 6.0 is out" they instantly know what I'm talking about. Not so much with "Fable 5 is out".
So when is the usage reset coming? ;)