NVIDIA DGX Spark clusters now scale to 8 units with 1 TB memory.
Context
What happened: Nvidia's DGX Spark local AI systems now support clusters of up to eight units, doubling the previous limit of four, with unified memory reaching 1 TB in the most advanced setups.
Key numbers: Up to 8 units per cluster, previously 4. Up to 1 TB unified memory.
Why it matters: Nvidia says the added memory lets teams run large-scale models with long contexts and distributed development tools without depending on outside servers, and the software work with vLLM and llama.cpp targets smoother local inference.