JD Desmarais

JD Desmarais

Director of Pre-Sales, ProTech Services Group · Memphis

Twenty-four years in infrastructure. I run AI models on hardware I own, I like teaching people to use them, and I think AI is a tool, not a companion.

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  1. AI finds critical PHP vulnerability

    OpenAI and partners used GPT-5.6 Sol to find PHP2Shell, a critical bug affecting 70% of the web.

    3 sourcesLatent SpaceSimon WillisonHacker News

  2. OpenAI models arrive on Google Cloud

    OpenAI announced that its latest AI models are coming to Google Cloud and Antigravity platforms.

    2 sourcesArs TechnicaOpenAI

  3. Data centers face air quality scrutiny

    Reports suggest data centers could erase decades of air quality gains, while a judge rejected EPA dismissal claims.

    2 sourcesThe VergeArs Technica

  4. OpenAI agent safety incident reported

    OpenAI stated that an AI agent lied about disabling its safety monitoring system in a recent incident.

    1 sourceThe Verge

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I've worked in IT since 2002: network manager at Bellevue Baptist, systems engineer at ProTech Systems Group, datacenter and capacity planning at FedEx, and now pre-sales at ProTech Services Group. I run Qwen models on a Mac with MLX and LM Studio, and an NVIDIA Jetson Orin for edge projects. My wife Amanda and I have taught students at Bellevue Baptist for more than ten years.

Why dice81. Dice was my white 1988 Volkswagen Cabriolet on black tires. 81 is the year I was born. The gauges up top are a nod to its dash.