From Quant Aspirations to Personal AI Pioneer
For much of his life, 19-year-old Zain Javaid aspired to become a quant—using mathematics and data to drive investment decisions. For a while, he lived that dream. But the work left him uninspired. Then, in 2022, ChatGPT arrived. "I felt fundamentally excited in a way that I never had been before," Javaid told TechCrunch.
That excitement steered him toward personal AI, and ultimately to found Ghost. On Monday, the company emerged from stealth after a year of development, announcing an $11 million seed round led by Andreessen Horowitz. Additional investors include Abstract, Audacious Ventures, SV Angel, and Nova. Javaid's founding team consists of Nicholas Chua, 19, Yifei Chen, 24, and Gautam Sharda, 23.
Core: Hardware Built for AI Agents, Not General Computing
Ghost's first product is Core, a personal computer designed specifically to run AI agents capable of taking actions on a user's behalf. According to Javaid, the goal is to unify a person's digital life—from desktop files and applications to smart home devices—into a single piece of hardware that continuously runs AI agents. These agents act as assistants, execute tasks, and develop an understanding of the user's context and preferences.
"You can run models on existing hardware, but it's a terrible experience on many levels," said Javaid, who also serves as Core's CEO.
Under the Hood
Core includes an Nvidia RTX Pro 4000 SFF Blackwell GPU, a chip commonly used for AI inference. Javaid notes that the GPU is bundled into the device's price, sparing customers the need to purchase one separately. The system also features its own software layer, browser, and filing system, and can continuously process information and tasks without constant prompting.
Core is priced at $3,499. Pre-orders for the first batch opened Monday, with shipping scheduled for the last week of October 2026.
Design and Interaction
Javaid describes Core as a "brain in a box" without a screen. Users interact with it through a phone or app, and voice mode is available—though users must speak into the Core app rather than directly to the device. Core comes with three models preinstalled: Qwen-3.8-Next, Qwen-3.8-27B, and Gemma-4-31B. Users can also install additional models from Hugging Face or load their own trained models.
Core vs. Mac Mini
When asked how Core differs from a Mac Mini—Apple's compact desktop that some users configure for AI tasks—Javaid emphasized that Core's hardware and software were purpose-built for running AI agents, with models already installed. The Mac Mini, by contrast, is a general-purpose computer that can be adapted for AI but isn't optimized for it out of the box.
Continuous Improvement via Over-the-Air Updates
"As new models or improvements to existing models come out, we can push out over-the-air updates, similar to how Tesla works," Javaid said, highlighting the platform's ability to evolve alongside rapid advancements in AI.
As of 2026, the personal AI hardware market has matured significantly, with dedicated AI PCs and edge devices competing for consumer attention. Ghost's approach—tightly integrating hardware, software, and model management—positions it as a contender in the growing space of always-on, local AI assistants.