[AI Video Startup Runway Reportedly Completes New Funding Round at $5.3 Billion Valuation] According to a report by Golden Finance, sources reveal that Runway AI has successfully secured a new round of funding, with its valuation soaring to $5.3 billion. Investors are optimistic about the company's AI video technology, which is expected to provide increasingly realistic content for films, advertisements, and other projects. Runway raised $315 million in this round of funding, which is expected to be officially announced on Tuesday. The round was led by private equity firm General Atlantic, with other investors including NVIDIA (NVDA.O), Fidelity Investments, AllianceBernstein, and Mirae Asset. This funding comes less than a year after Runway's previous round. Last year, the company raised $308 million in a funding round, with a valuation slightly above $3 billion, also led by General Atlantic. To date, the startup has raised a total of $860 million.