TSMC CoWoS-L Capacity Reported Sold Out Through 2026
Trade press indicates TSMC CoWoS-L advanced-packaging capacity is fully booked through 2026, with lead times of 40-52 weeks as Blackwell-class demand outpaces the expansion ramp.
Packaging, not wafers, remains the binding constraint on AI-accelerator output near-term.
Chips affected — model the economics
This signal touches these AI accelerators. Open any in the cost calculator, pre-filled with its full BOM.
Sources
- DigiTimes — CoWoS demand exceeds supply
- TrendForce — Advanced packaging capacity tracker
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