Artificial intelligence-linked cryptocurrencies extended their surge Monday after Nvidia CEO Jensen Huang laid out the company’s vision for the next phase of AI infrastructure during his keynote at Nvidia’s GTC developer conference.

Among the big movers were AI-focused blockchain NEAR$1.4867, climbing more than 10% over the past 24 hours, reaching its strongest level since late January. Decentralized AI project Artificial Superintelligence Alliance’s FET token surged as much as 20% intraday before trimming gains later in the session.

Meanwhile WLD$0.4005 — the identity-focused crypto project co-founded by OpenAI CEO Sam Altman — rose about 10%, trading near $0.40, its strongest level since early March. Grass (GRASS), a…