I heard their inferencing framework is way lower than typical deployment methods. Can this be verified from that open-source project? How does it stack up against vllm or llama.cpp
I suspect it's much higher throughput than vLLM, which in turn is much higher throughput than llama.cpp. The MLA kernel they just open-sourced seems to indicate that, although we'll see how it does in third party benchmarks on non-hobbled GPUs vs FlashAttention. They only released the BF16 version — whereas most people, including DeepSeek themselves, serve in FP8 — so it might not be immediately useful to most companies quite yet, although I imagine there'll be FP8 ports soon enough.