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Zachary Cangemi

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  • Owning Your Agent, Part 2: Local Agents in the Wild — Using Hermes to Upgrade My WHOOP

    Owning Your Agent, Part 2: Local Agents in the Wild — Using Hermes to Upgrade My WHOOP

    Before We Begin Welcome back. This is a follow-up from our part 1 agent poast I did a few months ago. A lot has changed since the first agentic post that I published. I built a new AI cluster, my v2 machine, and it’s juiced up big time compared to the previous machine, when I…

    Zachary Cangemi

    August 31, 2026
    Agent, Agentic AI, AI, AI Research, Hardware, Hermes Agent, Open Source
    Agents, Dual GPU, Hermes, Hermes Agent, Local LLM, MTP, Qwen, Qwen3.8-27B, RTX 3090, Speculative Decoding, Telegram, WHOOP
  • Go Big or Go Home, Part 3: Testing A LOT of models on the New GPU Cluster

    Go Big or Go Home, Part 3: Testing A LOT of models on the New GPU Cluster

    Two RTX 3090s, 128 GB of ECC memory, and four open-weight models: testing hybrid inference, long context, MTP, agents, and real applications.

    Zachary Cangemi

    August 21, 2026
    AI, AI Research, Hardware, Open Source, Uncategorized
    Agents, AI Infrastructure, AI Workstation, Dual GPU, llama.cpp, Local AI, Local LLM, Open Source, RTX 3090, vLLM
  • Go Big or Go Home, Part 2: Commissioning the new GPU cluster

    Go Big or Go Home, Part 2: Commissioning the new GPU cluster

    Before We Try to Break It Part 1 covered why I rebuilt my local AI system around WRX90, a Threadripper PRO 9955WX, 128 GB of eight-channel ECC RDIMM, two RTX 3090 Founders Edition cards, Ubuntu, air cooling, and hardware-level remote management. When almost $11,000 in tracked hardware acquisition value sits inside one case, “it boots”…

    Zachary Cangemi

    August 19, 2026
    AI, AI Research, Hardware, Open Source
    AI Infrastructure, AI Workstation, Dual GPU, ECC Memory, GPU cluster, Linux, Local AI, Local LLM, Open Source, Threadripper PRO, Ubuntu
  • Go Big or Go Home, Part 1: My New AI Cluster

    Go Big or Go Home, Part 1: My New AI Cluster

    Before We Start I built a new local AI server. It is fully operational, and I have the benchmark data—and the results from running some seriously large open-source models—to prove it. Local AI rigs exploded in popularity in 2026 alongside the growing demand for models that people can run on their own hardware. Unfortunately, the…

    Zachary Cangemi

    August 18, 2026
    AI, AI Bubble, AI Research, Hardware, Open Source
    Agents, AI Infrastructure, AI Workstation, Dual GPU, Homelab, Local AI, Local LLM, Open Source, RTX 3090, Threadripper PRO, Ubuntu, WRX90
  • Were so freaking Back (even though we never left)

    Were so freaking Back (even though we never left)

    Howdy yall. I’ve been a bit MIA since the start of summer. Life was (and still is) operating at 2x speed. I wanted to provide a proof-of-life poast so that you could see that I am indeed alive and well, and that I am “locking in,” as the young lads say these days. I just…

    Zachary Cangemi

    August 11, 2026
    Uncategorized
  • Owning Your Agent part 1: Local Agentic Work with Hermes on Dual RTX 3090s

    Owning Your Agent part 1: Local Agentic Work with Hermes on Dual RTX 3090s

    “Never send a human to do a machine’s job.” – Agent Smith, The Matrix (1999) You fire up your machine and stare aimlessly into the terminal — “or whatever ‘insert AI company name’ app you opened today” — and your reflection stares back at you from the screen. You’re waiting on Claude Code. Again. The…

    Zachary Cangemi

    May 20, 2026
    Agent, Agentic AI, AI, AI Research, Hardware, Hermes Agent, Open Source
    Agents, GLM-4.7-Flash, Hermes, llama.cpp, Local AI, Open Source, Qwen3.5-27B, RTX 3090
  • Year of the Fire Horse, Year of the Agent: A Prelude to My Agentic Research

    Year of the Fire Horse, Year of the Agent: A Prelude to My Agentic Research

    I just wrapped up the first research module on local agentic AI and I have a lot to say. Before I start publishing my work on agents, I wanted to drop this post as a warmup (and a warning). We are progressing rapidly with local AI. As of 2026, we fast-tracked our way via model…

    Zachary Cangemi

    May 18, 2026
    Agent, Agentic AI, AI, AI Research, Hermes Agent, Open Source
    Agents, Hermes, Local AI, Qwen, RTX 3090
  • 48 GB of VRAM and a Dream – Part 2: The AI Bubble in My Parts List

    48 GB of VRAM and a Dream – Part 2: The AI Bubble in My Parts List

    I’m in the middle of building my second GPU cluster, and I’m losing hair (literally) staring at current RAM, SSD and GPU prices. They are not what they were 18 months ago. In Part 1 of this series I walked through the V1 build — a dual RTX 3090, 48 GB VRAM rig that came…

    Zachary Cangemi

    May 7, 2026
    AI, AI Bubble, AI Research, Hardware, Open Source
    AI Bubble, AI In, AI Infrastructure, AI Workstation, GPU cluster, Hardware, Local AI, Local LLM, RAM, RAM crisis, RTX 3090
  • 48 GB of VRAM and a Dream – Part 1: The Build

    48 GB of VRAM and a Dream – Part 1: The Build

    A quick note before you read: In light of the ongoing AI bubble, I have provided a full cost breakdown of all parts of when I bought them. I am currently in the process of building a new AI cluster — a big upgrade . When it’s done, I will post about it. I hope…

    Zachary Cangemi

    April 29, 2026
    AI, AI Research, Hardware, Open Source
    AI Infrastructure, AI Workstation, Dual GPU, Hardware Build, Local AI, Local LLM, Open Source, RTX 3090
  • The Memory Must Flow: Why I Built a Dune-Themed CLI to Analyze Local AI Memory on Apple Silicon

    The Memory Must Flow: Why I Built a Dune-Themed CLI to Analyze Local AI Memory on Apple Silicon

    “Thou shalt not make a machine in the likeness of a human mind.” — Orange Catholic Bible, Dune THE DUNE CONNECTION – INSPIRATION FOR MELANGE I was gifted all six Dune books years ago as a Christmas gift. They traveled with me unread through three apartments, collecting dust. At the start of 2026, I finally…

    Zachary Cangemi

    April 21, 2026
    AI, AI Research, Open Source
    Apple Silicon, GGUF, llama.cpp, Local LLM, Memory Analysis, Ollama, Rust, TUI
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