Bittensor (TAO) vs NEAR Protocol (NEAR)

Bittensor is a decentralized protocol aimed at facilitating collaboration and knowledge sharing in the field of machine learning, a section of Artificial Intelligence (AI). The underlying infrastructure is Subtensor, a layer 1 network developed on Polkadot's Substrate SDK. Bittensor consists of several specialized subnets to accelerate the development of AI models. To do this, users contribute by providing computing resources, expertise, or data and are rewarded with TAO tokens, thus creating a massive decentralized neural network.

NEAR Protocol, more commonly abbreviated as Near, is a layer 1 blockchain operating on a Proof of Stake (PoS) mechanism. The technological infrastructure of Near uses an innovative sharding method called Nightshade, which enhances transaction processing capacity and network scalability. Developers can create and deploy smart contracts using familiar programming languages, and the Aurora tool allows them to have full compatibility with Ethereum.