GLM-5.2 open-source MIT, DeepMind Robotics Accelerator, Genspark raises $100M
June 14, 2026: Z.ai launches GLM-5.2, its new flagship model with a 1-million-token context window and upcoming MIT open-source release, DeepMind selects 15 startups for its European Robotics Accelerator, Genspark reaches a $2.6 billion valuation, NotebookLM gains agentic capabilities, and Suno reinvents stem separation.