Intel 18A in high-volume production, Panther Lake shipping; 14A PDKs reach external customers
Intel's foundry turnaround crosses two milestones: 18A is in HVM with the first consumer chips (Panther Lake) reaching market, and 14A process design kits are now in external customers' hands. Yields on 18A remain the variable to watch through end of year.
Intel 18A entered high-volume manufacturing in late 2025 and the first commercial chips on the node — Panther Lake (AI PC) and Clearwater Forest — are reaching customers in 2026. CEO Lip-Bu Tan has said publicly that 18A yields are improving but won't reach desired cost thresholds until end of 2026 at the earliest. That's the rate-limiting variable on whether 18A becomes an actual contender vs. a turnaround story.
On the next node: an initial 14A PDK has been released to external foundry customers, with mass production targeted for 2027. Intel also introduced an 18A-PT variant that enables 3D die stacking, opening a packaging-level competitive lever vs. TSMC's CoWoS-dominant offering.
CFO David Zinsner has signaled that Intel is reconsidering offering 18A to external foundry customers alongside 14A — a reversal worth watching, because it changes the economics of the entire turnaround thesis.