Grayscale has launched the Artificial Intelligence Crypto Sector, a new segment in its Crypto Sectors framework that organizes crypto assets. This sector now includes 20 tokens related primarily to AI development and applications, with a combined market capitalization of $21 billion, a significant increase from $4.5 billion in early 2023. The sector, which includes the previously most significant project by market cap, Bittensor, is designed to track price returns and monitor decentralized AI development within the crypto industry.