Mintplex-Labs/anything-llm
1
0
Fork 0
mirror of https://github.com/Mintplex-Labs/anything-llm.git synced 2026-07-19 14:13:35 -04:00
Code Issues 328 Packages Projects Releases 10 Wiki Activity

[GH-ISSUE #5253] [BUG]: Broken LaTeX rendering #4990

New Issue
Closed
opened 2026-06-05 14:51:20 -04:00 by yindo · 7 comments
yindo commented 2026-06-05 14:51:20 -04:00
Owner
Copy Link
Copy Source

Originally created by @sinister-cat on GitHub (Mar 23, 2026).
Original GitHub issue: https://github.com/Mintplex-Labs/anything-llm/issues/5253

How are you running AnythingLLM?

Docker (local)

What happened?

LaTeX renders do not "replace" the raw code in Firefox. That is, the raw code is displayed alongside the rendered image for some reason. I've attached screenshots here too.

I tried disabling all my extensions, not sure why it's not working

ungoogled-chromium 145.0.7632.159 Official Build:

Image

Firefox 140.8.0 esr:

Image

Actual text from LLM:

### Inline Equations (single dollar signs)

Here are some inline examples: $E = mc^2$ and $a^2 + b^2 = c^2$.

For calculus: $\frac{d}{dx} f(x) = \lim_{h \to 0} \frac{f(x+h) - f(x)}{h}$.

---

### Display Equations (double dollar signs)

**Pythagorean Theorem:**

$$
a^2 + b^2 = c^2
$$

**Quadratic Formula:**

$$
x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
$$

Running with local llama-server and Qwen3.5-122B if that changes anything

Are there known steps to reproduce?

  1. Ask LLM to generate LaTeX
  2. Open conversation in Firefox
  3. Open conversation in Chrome
  4. Firefox render is broken
Originally created by @sinister-cat on GitHub (Mar 23, 2026). Original GitHub issue: https://github.com/Mintplex-Labs/anything-llm/issues/5253 ### How are you running AnythingLLM? Docker (local) ### What happened? LaTeX renders do not "replace" the raw code in Firefox. That is, the raw code is displayed alongside the rendered image for some reason. I've attached screenshots here too. I tried disabling all my extensions, not sure why it's not working ungoogled-chromium 145.0.7632.159 Official Build: <img width="1331" height="1184" alt="Image" src="https://github.com/user-attachments/assets/86f4da41-8841-4ca4-9c8a-7216b581bace" /> Firefox 140.8.0 esr: <img width="1086" height="1327" alt="Image" src="https://github.com/user-attachments/assets/ce24e793-5a7c-4563-9610-649795b5866d" /> Actual text from LLM: ``` ### Inline Equations (single dollar signs) Here are some inline examples: $E = mc^2$ and $a^2 + b^2 = c^2$. For calculus: $\frac{d}{dx} f(x) = \lim_{h \to 0} \frac{f(x+h) - f(x)}{h}$. --- ### Display Equations (double dollar signs) **Pythagorean Theorem:** $$ a^2 + b^2 = c^2 $$ **Quadratic Formula:** $$ x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} $$ ``` Running with local llama-server and Qwen3.5-122B if that changes anything ### Are there known steps to reproduce? 1. Ask LLM to generate LaTeX 2. Open conversation in Firefox 3. Open conversation in Chrome 4. Firefox render is broken
yindo added the good first issueUI/UXpossible bug labels 2026-06-05 14:51:20 -04:00
yindo closed this issue 2026-06-05 14:51:20 -04:00
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@timothycarambat commented on GitHub (Mar 23, 2026):

This has to be a dependency issue with the underlying LaTEX library and not with AnythingLLM directly.

<!-- gh-comment-id:4111956547 --> @timothycarambat commented on GitHub (Mar 23, 2026): This has to be a dependency issue with the underlying LaTEX library and not with AnythingLLM directly.
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@sinister-cat commented on GitHub (Mar 23, 2026):

A quick search in KaTeX's issues didn't yield anything... Tried on another machine and got the same results.

Not sure where to start poking around. I suppose I'll be using Chrome for the time being.

<!-- gh-comment-id:4114832392 --> @sinister-cat commented on GitHub (Mar 23, 2026): A quick search in KaTeX's issues didn't yield anything... Tried on another machine and got the same results. Not sure where to start poking around. I suppose I'll be using Chrome for the time being.
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@sinister-cat commented on GitHub (Mar 23, 2026):

Looks like even under Chrome certain things are broken. This equation is not rendered fully:

Chrome:

Image

Firefox:

Image

Raw text:

$$\pi_i = \pi_0 \cdot \binom{3}{i} \cdot \rho^i \quad \text{for } i \leq 1$$
$$\pi_i = \pi_0 \cdot \binom{3}{i} \cdot \rho^i \quad \text{for } i > 1 \text{ (still 1 repair person)}$$

Same text in LMStudio:

Image

Unfortunately just switching to Chrome isn't a great workaround.

<!-- gh-comment-id:4115047302 --> @sinister-cat commented on GitHub (Mar 23, 2026): Looks like even under Chrome certain things are broken. This equation is not rendered fully: Chrome: <img width="323" height="182" alt="Image" src="https://github.com/user-attachments/assets/cd6461ec-e933-4912-8367-e730d90ba902" /> Firefox: <img width="964" height="303" alt="Image" src="https://github.com/user-attachments/assets/8157937c-0116-4344-8961-0db627ddd7f1" /> Raw text: ``` $$\pi_i = \pi_0 \cdot \binom{3}{i} \cdot \rho^i \quad \text{for } i \leq 1$$ $$\pi_i = \pi_0 \cdot \binom{3}{i} \cdot \rho^i \quad \text{for } i > 1 \text{ (still 1 repair person)}$$ ``` Same text in LMStudio: <img width="497" height="103" alt="Image" src="https://github.com/user-attachments/assets/1ab916f0-ee0b-4f6d-8b1c-a003748a38fc" /> Unfortunately just switching to Chrome isn't a great workaround.
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@Vangmay commented on GitHub (Mar 23, 2026):

Hello, I am new to anything-llm. Can I give it a try?

<!-- gh-comment-id:4115061716 --> @Vangmay commented on GitHub (Mar 23, 2026): Hello, I am new to anything-llm. Can I give it a try?
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@sinister-cat commented on GitHub (Mar 23, 2026):

@Vangmay I'm pretty sure this originates from the libraries used as well. I've been trying to chase this down with the help of deepwiki but I don't have enough time (or the expertise) to chase down the rendering aspect of this... I'm trying to move away from LMStudio to something more backend-agnostic and this has been a pain to resolve.

I would be eternally grateful if you could :)

<!-- gh-comment-id:4115077175 --> @sinister-cat commented on GitHub (Mar 23, 2026): @Vangmay I'm pretty sure this originates from the libraries used as well. I've been trying to chase this down with the help of [deepwiki](https://deepwiki.com/Mintplex-Labs/anything-llm) but I don't have enough time (or the expertise) to chase down the rendering aspect of this... I'm trying to move away from LMStudio to something more backend-agnostic and this has been a pain to resolve. I would be eternally grateful if you could :)
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@Vangmay commented on GitHub (Mar 23, 2026):

@Vangmay I'm pretty sure this originates from the libraries used as well. I've been trying to chase this down with the help of deepwiki but I don't have enough time (or the expertise) to chase down the rendering aspect of this... I'm trying to move away from LMStudio to something more backend-agnostic and this has been a pain to resolve.

I would be eternally grateful if you could :)

Sure I will give it a try and let you know!

<!-- gh-comment-id:4115082300 --> @Vangmay commented on GitHub (Mar 23, 2026): > [@Vangmay](https://github.com/Vangmay) I'm pretty sure this originates from the libraries used as well. I've been trying to chase this down with the help of [deepwiki](https://deepwiki.com/Mintplex-Labs/anything-llm) but I don't have enough time (or the expertise) to chase down the rendering aspect of this... I'm trying to move away from LMStudio to something more backend-agnostic and this has been a pain to resolve. > > I would be eternally grateful if you could :) Sure I will give it a try and let you know!
yindo commented 2026-06-05 14:51:21 -04:00
Author
Owner
Copy Link
Copy Source

@sinister-cat commented on GitHub (Mar 24, 2026):

@Vangmay see PR from just now, not sure why the mismatch between AnythingLLM and LMStudio is though

edit: the PR has screenshots that seem fine, I'll have a look if it's working when I can

<!-- gh-comment-id:4115261505 --> @sinister-cat commented on GitHub (Mar 24, 2026): ~~@Vangmay see PR from just now, not sure why the mismatch between AnythingLLM and LMStudio is though~~ edit: the PR has screenshots that seem fine, I'll have a look if it's working when I can
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
Desktop
Docker
Integration Request
Integration Request
OS: Linux
OS: Mobile
OS: Windows
UI/UX
blocked
bug
bug
core-team-only
documentation
duplicate
embed-widget
enhancement
feature request
github_actions
good first issue
investigating
needs info / can't replicate
possible bug
pull-request
Mirrored from GitHub Pull Request
 question
stage: specifications
wontfix
No Label UI/UX good first issue possible bug
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
yindo
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: Mintplex-Labs/anything-llm#4990
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?