Given the [K3 setup](https://runta.com/blog/introducing-frontierharness-eval/), how much of the cost gap comes from Claude Code’s harness design versus its fit with the model and caching backend?

The pricing estimator is fake, the bill is real : ).

You cannot compare Serverless with dedicated instance, this is unfair. A large number of writes and queries will eat up your wallet.

That's true. Now we can offer the new dedicated Cost-optimized CU，pricing is

$0.318/hour ($228.96/month)

Which means you can store 20M 768 dimension data in 228$ per month