A NVIDIA spokesperson denied reports of a delay to the Kyber AI compute
architecture and said the company’s product roadmap is unaffected. Research firm
SemiAnalysis had reported Kyber suffered R&D setbacks and could be delayed about
12 months to 2028; the architecture was slated for the next‑generation Rubin
Ultra GPU. Mizuho analyst Jordan Klein characterized similar delay chatter as
attention‑grabbing noise. The report had limited market impact: NVIDIA shares
rose roughly 1.2% intraday on Monday. Kyber is viewed as a material data‑center
upgrade, employing a vertical‑rack design to boost compute density and cut
network latency, and could lift demand for co‑packaged optics (CPO) in data
centers.
