@font-face declarations missing for Söhne and Söhne Mono | OpenAI | Page 1

Bug Report:

The site is missing @font-face rules for the "Söhne" and "Söhne Mono" fonts, which is why the default system fonts are loading instead.
@font-face rules have only been added for the KaTeX font but not for the other two fonts.
In addition, OTF font files have been linked for preloading "Söhne" and "Söhne Mono" instead of woff2 files.

Steps to Reproduce:

Open the chat page — https://chat.openai.com/

Expected Result:

The fonts "Söhne" and "Söhne Mono" should have been used for the text in the chat window since they are listed as the primary typefaces in the font-family.

Actual Result:

The ui-sans-serif system default is being used instead of Söhne.

Additional Information:

Browser: Version 111.0.5563.110 (Official Build) (arm64)
OS: macOS 13.2.1 (22D68)

#@font-face declarations missing for Söhne and Söhne Mono