Market News / Story
Arcium: Confidential AI removes the CPU enclave - 08 Oct 2026
CoinMarketCal ·
CoinMarketCal reports: Arcium removes the CPU enclave from its Confidential AI stack on October 8, 2026, replacing the CPU trusted execution environment with GPU session keys held as multiparty computation (MPC) shares. The NVIDIA GPU continues to run the model in confidential computing (CC) mode. The change shifts the stack's trust model from a CPU enclave to MPC-based handling of GPU session keys. It reduces the stated trust chain by removing the CPU enclave component while retaining the…