About TachyonX Ltd
We're on a mission to build AI friends, not chatbots. From interactive characters that learn and grow with you, to edge-optimized language models running on Raspberry Pi.
> Our Story
TachyonX Ltd was founded with a simple but powerful belief: AI should feel like talking to a friend, not chatting with a machine. In a world of generic chatbots and impersonal AI assistants, we set out to create something different.
Our dual focus on CharacterSphere and edge AI represents our commitment to making AI both more human and more accessible. Whether it's creating AI characters with unique personalities that the community can share, or training efficient language models that can run on a $60 Raspberry Pi, we're pushing the boundaries of what's possible.
We're building the future of AI innovation—one conversation, one character, one edge deployment at a time.
AI Friends, Not Chatbots
Human-centered AI design
Cloud to Edge
AI that runs everywhere
Community Powered
Collaborative creation
> Core Principles
What drives everything we do at TachyonX
Our Mission
To build AI friends, not chatbots. We create AI experiences that feel natural, personal, and genuinely helpful.
Our Vision
A future where AI augments human potential, characters learn and grow with us, and powerful models run locally on everyday devices.
Our Approach
Combining cutting-edge research with practical engineering to deliver AI that works beautifully from cloud to edge.
> Meet Our Founder
The vision behind TachyonX

Krzysztof Samplawski
Founder & CEO
Krzysztof Samplawski is the Founder and CEO of TachyonX Ltd, where he channels over 25 years of technology leadership in FinTech and capital markets into building the next generation of conversational AI and edge computing platforms. He previously spent nearly eight years as a Vice President and Technical Lead at Goldman Sachs, directing global Agile teams to deliver complex, multi-jurisdictional regulatory systems. He then served as Principal Software Engineering Design & Governance Lead at the London Metal Exchange, driving company-wide Agile/DevSecOps transformation. Krzysztof holds an Executive MBA with Distinction from Imperial College Business School, along with dual Master's degrees in Engineering and Marketing & Management. Today, his entrepreneurial work focuses on proving that capable language models can run efficiently on consumer edge hardware, exemplified by his deployment of a 285M-parameter Transformer LLM optimized for Raspberry Pi 5.
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Company Details
TachyonX Ltd
Registered in England and Wales
Company No. 06757594