There's a HN article and discussion about Anthropic expanding to use Colossus 2. https://news.ycombinator.com/item?id=48214017 I think it's fairly clear that grok isn't using as much compute as expected.
Seriously though. I haven’t heard anyone use Grok in software engineering context. Maybe I live under a rock.
There are more uses to AI than just software engineering…
So far seems like none of those use cases have generated meaningful income streams? The consumer/non-developer market is mostly dominated by OpenAI and Google anyway...