YORKTOWN HEIGHTS, N. Y. , March 12, 2026 -- IBM (NYSE: IBM) today unveiled the industry's first published quantum‑centric supercomputing reference architecture, a new blueprint for integrating quantum computing into modern supercomputing environments.

(Bloomberg) -- International Business Machines Corp. shares had their worst day in more than 25 years on Monday, after AI startup Anthropic PBC said its Claude Code tool can help modernize Cobol, a dated programming language that's run on IBM computers.