August 19, 2026· ~11 min readDeepSeek V4 Flash 0731: Initial Experiences on 2x DGX Spark ## Overview DeepSeek AI released **DeepSeek-V4-Flash-0731**, an updated checkpoint of their mixture-of-experts (MoE) model that power their flaghshi
August 1, 2026· ~14 min readSovereign AI on Your Desk: Why Two DGX Sparks Beat the Cloud In 2024, running a 685-billion-parameter model locally meant a rack of A100s, a six-figure power bill, and a PhD in distributed systems. In 2026, it
July 12, 2026· ~4 min readLaguna S 2.1: Poolside's 118B Agentic Coding Model That Fits on a Single DGX Spark # Laguna S 2.1: Poolside's 118B Agentic Coding Model On 21 July 2026, Poolside released Laguna S 2.1, a 118-billion-parameter Mixture-of-Experts mod
May 31, 2026· ~9 min readTwo-Node DGX Spark Cluster: Running DeepSeek V4 Flash at 20 TPS Two NVIDIA DGX Sparks. One 685B-parameter MoE model. A 3× throughput improvement without a single crash. Here's how. ## The Setup: Two GB10 Workstat
May 28, 2026· ~6 min readTaming OOM on DGX Spark: Debugging Unified Memory Pressure in a 2-Node vLLM Cluster Your cluster loads the model. Weights land in GPU memory. Then — crash. `NV_ERR_NO_MEMORY`. The OOM killer takes down `VLLM::Worker_TP`. You restart.
May 12, 2026· ~5 min readLocal Inference Stack with MiniMax M2.7 for Extraction, PyMC for Calibrated Probabilities When Microsoft Research documented that frontier AI agents corrupt documents across 20 interactions and Google's Threat Intelligence Group confirmed