Comcast says it can do AI better than its fiber competitors

When it comes to using AI, Comcast firmly believes it has a leg up on the fiber competition due to its DOCSIS 4.0 technology, according to chief network officer Elad Nafshi. Nafshi argues that because Comcast has embedded AI that’s “literally feet away from the customer” with real-time pattern detection capabilities, the operator can pinpoint “exactly” where there is interference in the network. Comcast started rolling out DOCSIS 4.0 in fall 2023, offering consumers symmetrical multi-gig speeds of up to 2 Gbps. DOCSIS 4.0 has also allowed Comcast to “take advantage of a new generation of edge compute devices” that are built into its nodes and amplifiers, Nafshi said. He further touted Comcast’s low lag technology (which supports applications from companies like Meta and Nvidia), leverages AI to automate “over 99.7 percent of all software changes that we're making on the network.”