iohann.s.titov@gmail.com Ivan S. Titov FastFlowLM (FLM) is a lightweight LLM inference runtime purpose-built for AMD Ryzen AI NPUs (XDNA2 architecture). It provides an Ollama-style CLI and OpenAI-compatible server API for running language models entirely on the NPU with no GPU or CPU compute required. Supported hardware: Ryzen AI 300-series (Strix Point, Strix Halo), 400-series (Gorgon Point), and Z2 Extreme. XDNA1 (Ryzen AI 7000/8000) is NOT supported. The orchestration code and CLI are MIT-licensed. NPU compute kernels (xclbins) are proprietary binaries, free for commercial use under $10M annual company revenue. FastFlowLM/FastFlowLM https://github.com/FastFlowLM/FastFlowLM/issues https://fastflowlm.com/docs/