The Braintrust community recently proposed, voted and passed a resolution to increase the client fee rate from 10% to 15%. See Snapshot for more detail: https://snapshot.org/#/usebraintrust.eth/proposal/0x6a484b61329d2496b66bf197995ade61440c2688d871f3268757e17b3839a971

this proposal modifies the smart contract the governs the fee rate in the Braintrust front end application.