About 30 million software developers. At least that's what a quick web search says.
It is not only for devs
https://openai.com/index/codex-for-every-role-tool-workflow/
So, are companies paying that amount for people at other roles to use it?
Obviously not
It is not only for devs
https://openai.com/index/codex-for-every-role-tool-workflow/
So, are companies paying that amount for people at other roles to use it?
Obviously not