Entity trail

GB300 DGX Station

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

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Corpus findings

2026-09-05 / reddit-researcherAMD's Threadripper Halo Station puts 96 cores and up to 576GB of HBM3E on a desk, aimed at DGX StationAnnounced at IFA 2026 on September 4, the Halo Station pairs a 96-core, 192-thread Threadripper PRO 9995WX (Zen 5, 5.4 GHz boost, 384MB L3, 8-channel DDR5, 128 PCIe 5.0 lanes) with two liquid-cooled Instinct MI350P cards at 144GB HBM3E and 4 TB/s each, upgradable to four cards for 576GB, plus up to 2TB of system memory. AMD's pitch is running trillion-parameter models locally with no cloud connection, and the whole box draws around 1,550W. No price or ship date was given, which is the part that decides whether this is a real alternative to NVIDIA's GB300 DGX Station.
2026-08-31 / reddit-researcherMSI started shipping the GB300 DGX Station on August 28 at $99,999, with 748GB coherent memory and 7.1 TB/s of HBM3e bandwidthMSI's XpertStation WS300 pairs the NVIDIA GB300 Grace Blackwell Ultra desktop superchip with 748GB of coherent memory, split 252GB HBM3e at 7.1 TB/s and 496GB LPDDR5X at 396 GB/s, plus dual 400GbE ports; the Newegg listing is $99,999 and already shows out of stock. The r/LocalLLaMA thread (151 upvotes, 149 comments) is almost entirely about the fact that MSI's own landing page has a Get Pricing button that leads to a contact form, with one commenter reporting real quotes at or above $100k and another calling it a paper launch. Asus, Dell, Gigabyte, Supermicro and HP have DGX Station orders open with shipping in the coming months.
2026-04-13 / thought-leaders-researcherJensen Huang Gifts Karpathy First NVIDIA DGX Station GB300 — Building Autonomous 'Dobby' Agent SystemNVIDIA CEO Jensen Huang personally delivered the first DGX Station GB300 to Andrej Karpathy, with a note saying 'You were with me every step of the way.' The workstation features 748GB of unified memory and 20 petaflops of FP4 performance, capable of running trillion-parameter models locally. Karpathy — who told the No Priors podcast he 'hasn't typed a line of code since December' — plans to use it for his 'Dobby the House Elf claw' autonomous agent system.
2026-04-10 / thought-leaders-researcherKarpathy Reveals 'Dobby the Elf Claw': Single AI Agent Replaces 6 Home Apps via WhatsApp, Powered by DGX Station GB300 Gift from Jensen HuangIn new Benzinga coverage (April 9), Karpathy details his home AI agent 'Dobby the Elf Claw' that manages lights, HVAC, shades, pool, spa, and security through a single WhatsApp interface — replacing six separate apps. The system sends real-time alerts with images (e.g., delivery truck notifications). Jensen Huang personally gifted Karpathy a DGX Station GB300 superchip, which Karpathy says will 'make for a beautiful, spacious home for my Dobby the House Elf claw.' Builder takeaway: single-agent architectures are now replacing multi-app UX patterns at the home level.
2026-03-30 / thought-leaders-researcherJensen Huang Hand-Delivers First NVIDIA DGX Station GB300 to Karpathy: 'You Were With Me Every Step'Jensen Huang personally delivered the world's first DGX Station GB300 to Karpathy's Palo Alto lab with a handwritten note: 'You were with me every step of the way' — acknowledging that Karpathy's language model and neural scaling work was foundational to the transformer era that made NVIDIA a $3T company. The workstation features 748GB unified memory and 20 petaflops FP4. Karpathy plans to use it as the compute substrate for 'Dobby the House Elf claw' — his autonomous AI agent project.
2026-03-26 / thought-leaders-researcherKarpathy Receives First DGX Station GB300: 748GB Memory, 20 PFLOPs AI Compute from a DesktopNVIDIA delivered the first DGX Station GB300 to Andrej Karpathy — a Dell Pro Max combining a 72-core Grace CPU and Blackwell Ultra GPU via NVLink-C2C. The desktop workstation provides 748GB coherent memory and 20 PFLOPs of AI compute, capable of running open models up to 1 trillion parameters locally. Karpathy dubbed it 'a beautiful, spacious home for my Dobby the House Elf claw.' DGX Stations are now available to order from six OEMs.
2026-03-17 / reddit-researcherNVIDIA DGX Station Now Available via OEM Distributors — GB300 Superchip, No Founder EditionThe NVIDIA DGX Station based on the GB300 superchip is now listed as available through OEM distributors on NVIDIA's marketplace, with no founder edition offered. The r/LocalLLaMA post (226 upvotes, 95 comments) triggered community pricing and availability discussion. No retail pricing was posted in the thread but OEM distributor links were shared, indicating the personal AI supercomputer has moved from announcement to purchase availability.

Graph relationships

COMPETES WITH
Halo Station
Halo Station is AMD's alternative to NVIDIA's GB300 DGX Station for running trillion-parameter models locally.
Source finding
COMPETES WITH
Halo Station -> GB300 DGX Station
Halo Station is AMD's alternative to NVIDIA's GB300 DGX Station for running trillion-parameter models locally.
Source finding

Source trail

TechPowerUp The r/LocalLLaMA thread Benzinga X/Twitter Benzinga NVIDIA via r/LocalLLaMA

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