Android 16 on Fairphone 6, latest version of stable Brave (1.96.59), with Brave Origin enabled and cutting off everything except Leo.
Opus (at least) has been having issues for a few days now. It cuts off before it finishes the answer way too often, especially on longer conversations. Asking it to continue works but then cuts off again in the middle of the answer. Additionally sometimes it just hangs there for a minute, writing nothing, and then ends, with no message at all, with my message being the last in the conversation.
I found later that this is likely related Did Claude Sonnet / Brave Leo Go through an update Between 8/30/26 - 9/30/26? - #4 by raw0