You can also use GPT to convert LaTeX to HTML/Unicode, incidentally. For simple inline expressions, this is very good. Like, there is not actually a need to use LaTeX or MathML to render <em>e</em><sup><em>i</em>π</sup>. That works fine in HTML+Unicode, and winds up looking better than an obtrusive MathML/LaTeX block, where even something as simple as $1$ winds up looking visibly alien and inserted.
You can also use GPT to convert LaTeX to HTML/Unicode, incidentally. For simple inline expressions, this is very good. Like, there is not actually a need to use LaTeX or MathML to render
<em>e</em><sup><em>i</em>π</sup>. That works fine in HTML+Unicode, and winds up looking better than an obtrusive MathML/LaTeX block, where even something as simple as$1$winds up looking visibly alien and inserted.