IBM

IBM is a technology company whose historical reach spans from early personal-computing alliances to semiconductor research and AI healthcare. In the 1980s, Microsoft partnered with IBM to supply the operating system for its PCs, a deal that helped Microsoft eclipse Apple in that era . More recently, IBM's semiconductor research has been adopted by foundries such as TSMC and IMEC , and the company co-developed the open-source machine-learning platform TorchProtein for macromolecular drug R&D alongside Nvidia, Intel, and startup BioGeometry .

IBM also became a symbol of AI healthcare's early struggles. Its Watson system, developed with the University of Texas, won the quiz show *Jeopardy!* in 2011 and was subsequently deployed as "Watson for Oncology" . By 2019, the initiative had undergone mass layoffs, with FreeS Fund citing it as a cautionary tale about the gap between AI hype and clinical reality . Elsewhere's corpus does not contain more recent updates on IBM's business positioning.