I know. These things are unbelievable machines. The people at Cerebras are fearless wrt. taking on difficult hardware challenges.
But this will certainly be a money loser. They have likely been waiting for an open source model that somewhat conforms to their hardware's limitations and which gives acceptable recommendations.
It looks like they have found it with QWEN. We'll see!
The $200/month is their "poor person" product for people who can't shell out $500k on one of their rigs.
https://www.cerebras.ai/system