San Francisco-based AI firm PublicAI attracts 500k users in 4 months, offering post-singularity jobs using blockchain for AI data services.

San Francisco-based AI firm, PublicAI, has attracted half a million users within four months, offering new jobs post-singularity. The company uses blockchain technology to provide AI training data services, incentivizing data workers with cryptocurrency to contribute and annotate data to meet the demands of various AI industries. PublicAI's stake-slash and consensus algorithm ensures data quality.