Aug 11 : Startup River AI, founded by xAI co-founder Igor Babuschkin, said on Tuesday it has raised $1.1 billion, looking to expand tools that help clients build personalized AI models on their own data.The fundraise was led by General Catalyst and AMP PBC, with strategic investment from Nvidia and AMD Ventur

River AI, founded by former xAI co-founder Igor Babuschkin, seeks $1 billion to build personalized AI agents users can retrain and customize

River AI, founded by xAI co-founder Igor Babuschkin, has raised $1.1 billion to make custom AI models more accessible to companies and devs.