> But lets be clear: the growth of Anthropics revenue is very fast and way too many people stll don't even use AI

Anthropic is selling $3 for $1, of course the growth is fast.

My last information was, that the inference itself is cheap but its subbsidy comes from ignoring the training.

Really? The rumors are that their margins on tokens is quite healthy. That doesn't seem like loss-leading to me.