Small Latex font and latex not rendering

[FrancescoXD]

What happened?

Sometimes, it can happen that Gemini prints a weird latex or latex not rendered correctly (with $ at the start and at the end without rendering).

Steps to Reproduce

1. Ask for a math resolution
2. Ask for katex or latex rendering

What browsers are you seeing the problem on?

Chrome, Mobile (Android)

Relevant log output

No response

Screenshots

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[danny-avila]

There's not enough information here to determine what the issue is exactly.

Can you provide a screen recording? The exact text that is being outputted? It may seem like it's a Gemini issue.

[FrancescoXD]

It is not a Gemini problem because in the AiStudio, if I say "Use LaTeX in $, no code blocks" it works perfectly.

The rendered LaTeX font is so small against the text font.

[FrancescoXD]

@danny-avila I can upload a screenshot. I was using Gemini Flash Thinking, and in the answer, I got:

You can see that the LaTeX font is weird compared to the normal text. It is not like ChatGpt interface or what is used to render on the AIStudio website.

[acgacgacg]

It is not a Gemini problem because in the AiStudio, if I say "Use LaTeX in $, no code blocks" it works perfectly.

The rendered LaTeX font is so small against the text font.

Hi it worked for me! thank u

[hhh2210]

I have the same problem

[hhh2210]

I've already applied to this solution, not work

LibreChat/client/src/utils/latex.ts

Line 50 in ea5140f

export function preprocessLaTeX(content: string): string {

[danny-avila]

instruct the LLM to use LaTeX delimiter notation, e.g.:

[danny-avila]

you can put this into Agent instructions if you rely on LaTeX a lot.