Closing the Loop in LLM-Based Hardware Generation: An Autonomous Agentic Workflow for Robust TPU Design. - Deepak Vungarala; Kartik Pandit; Gamana Aragonda; Jeremy McLynch; Adeola Adeoye-Davids; Bryan Galecio; NhatHai Phan; Abdallah Khreishah; Ramtin Zand; Arnob Ghosh; Shaahin Angizi (VTS, 2026)