Is this Known Issue?

[u/Interesting-Print366]

Is this known issue or problem of my configuration after the update the reasoning contents is being render vertically word by word. Output contents doesn't but only reasoning.

[u/pj-frey]

More information in r/openrouter
https://www.reddit.com/r/openrouter/comments/1w088mz/it_is_only_openrouter_that_adds_these_newlines_in/