Company blogs
Engineering and data science write-ups straight from the teams at 30 companies. Each one summarised in a line or two and sorted by subject. New posts are added every morning.
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Meta built the Prometheus gigawatt‑scale supercluster, targeting around one million GPUs and employing closed‑loop liquid cooling to support its Muse foundational models.
Meta described how its infrastructure handled record traffic during the 2026 World Cup, highlighting scalability and reliability improvements.
Meta built next‑generation open networking hardware, including a liquid‑cooled rack (IcePack), a 102.4 T switch platform (IceCube), Flattened Planar Fabric, and the MetaRoCE AI transport protocol.
Meta built a Media over QUIC (MoQ) deployment for Instagram Live ingest, simplifying the streaming protocol stack and improving live video experience at scale.
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AWS Architecture