Microsoft announced the Surface RTX Spark Dev Box at its October 7 Windows and Surface event, a $5,999 fanless compact desktop that runs models exceeding 120 billion parameters locally using 128 GB of…
A developer published a Dockerfile that layers Aleph Alpha's proprietary Kolibri-1 inference plugin onto a native SM121 (GB10) vLLM build for the DGX Spark, preserving the Blackwell-compiled kernels. …
NVIDIA will release a 64GB unified-memory configuration of its DGX Spark personal AI supercomputer this month through manufacturer partners Acer, ASUS, Dell, Gigabyte, HP and MSI, retaining the GB10 G…
Clustering two NVIDIA DGX Sparks over a 200 GB RoCE RDMA cable and running tensor-parallel inference with vLLM lets the pair serve models in the 150 to 160 GB range, such as DeepSeek V4 Flash, that do…
A developer built Jev Loop Control, a Pi coding-agent extension that uses a second model to assess an actor agent's decisions and evidence at key points in a session, aiming to catch cases where an ag…
Michael Gannotti detailed a two-node local AI inference rig built around two NVIDIA DGX Spark 128GB systems, giving the setup 256GB of aggregate memory and 200GbE networking. Gannotti said the rig was…
A prefill/decode disaggregation setup running DeepSeek-V4-Flash — a 284B total / 13B active model with 256 routed experts — bridged a 700,630-token cold prompt end to end in 11 minutes 26 seconds over…
Perplexity released Portable Computer for Windows, a local AI agent that runs on NVIDIA GeForce RTX or RTX PRO GPUs with at least 24GB of VRAM and uses a Qwen 3.8 27B model post-trained for the Perple…
A forum user is seeking an alternative 400Gb/s switch for a 4-node DGX Spark Founder's Edition cluster because the MikroTik CRS804-4DDQ-hRM and CRS812 switches are sold out, with backorders expected t…
Perplexity made its local-first Portable Computer agent generally available on Windows PCs with NVIDIA RTX graphics cards on 14 September, following its late-August Linux launch, according to NVIDIA. …
NVIDIA Research's Efficient AI Team and Singapore Lab reported that a two-stage pipeline specialized for a single NVIDIA DGX Spark generates a 384p draft and refines it to 768p, producing a 5-second 7…
A pinned Docker recipe now serves the 0xSero/deepseek-v4-flash-0731-spark model on a single NVIDIA DGX Spark via Local Inference Lab's SparkInfer, exposing a 262,144-token limit with a K64 DSpark spec…
A 30-employee company seeking an on-premises AI platform for RAG and document analysis is weighing a single NVIDIA DGX Spark (GB10 Grace Blackwell, 128 GB unified memory, 273 GB/s bandwidth) against a…
A Hugging Face forum user reported that the Hermes model, version V0.21, achieves 68 tokens per second on an older NVIDIA GeForce RTX 3090 GPU, with speeds occasionally reaching 84 tokens per second, …
NVIDIA has launched the beta of its Personal AI Router (PAIR), a virtual inference router that distributes AI inference requests across multiple systems on a local network to relieve bottlenecks in mu…
A hardware-sizing analysis by an unnamed engineer claims that two AMD Radeon PRO R9700 GPUs ($1,300 each) and a Mac Studio M3 Ultra (256GB, $6k) could outperform NVIDIA's DGX Spark (128GB, 273GB/s) fo…
Perplexity is preparing Hybrid Mode for Perplexity Computer on Mac, allowing the agent to orchestrate in the cloud while delegating lighter subtasks to a local model, with three downloadable local mod…
Qwen released Qwen3.8-Flash-Next, a 125B-parameter open-weight multimodal MoE model built on the Qwen4 architecture with a 262K context window, which outperforms Claude-4.6-Opus (Max) and can run loca…
Apple's M5 Ultra Mac Studio, announced August 25, 2026, offers up to 512GB of unified memory at 1.2TB/s in a single box, competing with clusters of four NVIDIA DGX Sparks or four AMD Ryzen AI Halo box…
Perplexity launched 'Portable Computer,' a local-first AI agent developed with NVIDIA, which runs entirely on-device using small models such as Qwen 3.8 and NVIDIA Nemotron 3.5 Lightning, ensuring use…