r/LocalLLaMA: 'DGX Spark vs Ryzen AI 395' thread, comment by u/Eugr

Comment displayed at 20 upvotes; parent thread 12 upvotes, 86 comments, shown as '9mo ago' at access 2026-10-04. An owner of BOTH products. The sentence that matters for engine choice: with Strix Halo the only viable inference option is llama.cpp, and vLLM 'still doesn't work well - very limited model support'. Upvote count is a popularity proxy, not a measurement.