AI Startups
HappyRobot's $50M Unicorn Round, Perplexity's Local Agent, Z.ai Open Weights: AI Startups to Watch for August 28, 2026
HappyRobot banks a $50M unicorn round, Perplexity ships a local agent, and Z.ai open-weights a new model. The AI startups to watch on August 28, 2026.