Mainframe

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IBM and Meta logos in a symbolic clash, representing the intense competition for leadership in the enterprise artificial intelligence market.

IBM, Meta Vie for Enterprise AI Dominance

IBM's Z mainframe platform, a legacy technology, saw a surprising 48% year-on-year increase in Q1 CY2026, signaling a broader resurgence driven by enterprise AI, according to AI.

Priya Sen·May 29, 2026