Cerebras and Blaize take first-time stands at DeepFest

Two AI silicon companies, Cerebras and Blaize, are exhibiting at DeepFest for the first time this year, part of a first-time roster that also takes in Google Cloud, AMD, Supermicro, Salesforce, EY and Xerox. Cerebras chief executive and co-founder Andrew Feldman is on the speaker list for the event, which runs alongside LEAP at the Riyadh Exhibition and Convention Centre until 3 September. An exhibitor list is not usually news. This one is worth reading because of what the two new names have in common and where they differ. Cerebras builds wafer-scale processors, an approach that treats an entire silicon wafer as a single chip rather than cutting it into many; Blaize builds accelerators for inference at the edge, where the constraint is power and physical space rather than raw throughput. Both are attempts to compete with the dominant GPU architecture by not competing on its terms. Saudi Arabia is an obvious market for that argument, and an awkward one. The Kingdom's AI build-out has so far been organised around the two large American GPU vendors and the hyperscalers that resell them. AMD, Cisco and HUMAIN brought their first Instinct systems live this week, and HUMAIN and NVIDIA set out plans running to 500 megawatts of AI factories . Against that, an alternative-architecture vendor is selling a narrower proposition: not the general-purpose fleet, but the workloads where the general-purpose fleet is a poor fit. Inference is where that case is easiest to make, and it is the part of the market that grows with deployment rather than with training runs. Once a model is in production, the economics stop being about how fast it can be trained and start being about cost and latency per request — a bill that arrives every day for as long as the application exists. Vendors whose designs target that specific shape of workload have a real argument to make, and a national AI programme moving from construction to operation is the moment to make it. DeepFest is a plausible venue for it. The event is organised by Tahaluf and run with the Saudi Data and Artificial Intelligence Authority, with HUMAIN as its global AI partner, and organisers expect more than 120 AI companies on the floor. It opened this week with speakers from 17 countries , and its exhibition floor has already carried hardware announcements this year, including BIOSTAR's edge computing systems . Neither Cerebras nor Blaize has announced a Saudi customer, deployment or partnership at the event, and no product launch has been tied to either stand. A first exhibition is a market-entry signal, not a contract, and it should be read as one. What would make it more than that is a named workload. The question for both companies is whether a Saudi operator running production inference this time next year is doing it on anything other than a GPU. TechScoop is reporting from LEAP 2026 in Riyadh.