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I wonder why they named it so similiarly to the normal codex model while it much worse, while cool of course.
by Squarex 8mo ago
I wonder why they named it so similiarly to the normal codex model while it much worse, while cool of course.
- HumanOstrich 8mo agoNot sure what you mean. It IS the same model, just a smaller version of it. And gpt-5.3-codex is a smaller version of gpt-5.3 trained more on code and agentic tasks. Their naming has been pretty consistent since gpt-5. For example, gpt-5.1-codex-max > gpt-5.1-codex > gpt-5.1-codex-mini.
- swyx 8mo agohow are you so sure :)
- Squarex 8mo agowhat do you mean by the same model, just smaller version? Codex should be finetune of the "normal" version, where did you get it's smaller? It's not that simple as to take some weights from the model and create a new model, normaly the mini or flash models are separately trained based on the data from the larger model.