The short answer is we don’t know yet. Our most pressing goal is getting solutions to customer problems in their hands as fast as possible (and learning from how they use it), and sometime the pricing lags this goal.
This was built by a team (Bots) that my team works closely with to bring to market, e.g., bot scores can be used in Firewall Rules and combined with other capabilities.
We’ll be working soon to determine pricing and exactly how this will be exposed in the product.
If you’re in interested in beta testing this, drop me an email and I’ll connect you with the right PM: pat at cloudflare.