DeepSeek V4.1 Flash 552B (16B active)
on NVIDIA RTX 5090 · Strata · 8,192 ctx
Summary
User reports DeepSeek V4.1 Flash running at about 10 t/s at 8K context on an RTX 5090.
Setup is Strata with a Lexar 4TB NVMe and 64 GB of DDR5 system RAM.
User says the speed makes the API cheaper than the electricity cost, but is glad it runs at all on the PC.