Can I run Step 3.5 Flash on NVIDIA DGX Spark (GB10)?

This one is close. The answer rests on a file size we calculated from the parameter count rather than measured. A 10% error in that size changes the verdict, so treat it as a maybe and test before you buy.

125.7 GB of weights, plus 5.5 GB for the software that runs it and the smallest conversation it can hold, comes to 131.2 GB against the 126.8 GB this 128 GB device leaves free.

Step 3.5 Flash is hosted by 2 providers from $0.30 per 1M output tokens (OpenRouter).Compare providers →