Naive.ai raises $120M in a venture round

Naive.ai is a startup specializing in training AI agents with open-source models. The company announced a $120M venture round on September 18, 2026, from its base in Haidian, CN. Investors and valuation were not disclosed in Crunchbase's round record; Lounge adds them as they are reported. It has raised more than $100M in total venture funding.