The gray mother company Digital Currency Group (DCG) announced that it has become a training and validation node for the decentralized AI training platform FLock.io and holds a large amount of FLOCK tokens. As a key operator of training and validation nodes, DCG will be deeply involved in the long-term construction of the FLock ecosystem, aiding the development of AI Infra. In addition to DCG, other well-known institutional node operators include Tensorplex (one of the largest miners in the Bittensor network) and A41 (the largest node operator in South Korea) among others.