Cerebras (CBRS) co-CEO, on data centres, says like others in the industry, ours are late, CNBC reports

• Data Centres are laid up across the industry, have not seen any capacity unit delivery cancellations yet.
• Can't provide any detail on Microsoft (MSFT) deal until Q1.

Delays across AI data centre buildouts have been a recurring feature of this capex cycle, and commentary of this kind fits the established pattern: power availability, grid interconnection, and construction lead times have repeatedly pushed delivery schedules out across the industry rather than at any single operator. The distinction that has mattered in past episodes is between delay and cancellation, since delayed capacity defers revenue recognition and hardware delivery timing without impairing the underlying demand signal; the co-CEO's explicit note that no capacity unit cancellations have been seen goes directly to that fault line. The transmission channel runs through the AI infrastructure complex, from chip and accelerator suppliers to the neocloud and hyperscaler names whose capex guidance underpins the order book. The Microsoft reference is the actionable follow-on: inability to detail the deal until Q1 makes the next quarterly disclosure the event where size, duration, and revenue treatment become visible. As executive commentary rather than a filing, the signal is directional; the tell is whether peers report the same slippage, which would confirm an industry-wide bottleneck rather than company-specific execution.