AI That Works For You
Practical AI tools and consulting that deliver real results. No hype, no vendor lock-in, no subscription traps. Your data stays yours.
What We Build
Practical AI products that solve real problems — each designed with privacy and cost-efficiency at the core.
DollarDub
AI Voice Cloning & Text-to-Speech
Professional voice cloning and TTS for just $1 per 3 clips. No subscriptions, no hidden fees. 21 languages with C2PA-compliant digital consent.
Learn more →Tensor Trellis
Hybrid RAG & AI Agents Platform
Next-generation knowledge management combining vector search + knowledge graphs for retrieval accuracy that standard RAG can't match. Infinite memory for AI agents.
Learn more →Preston Publishing
Tech Books & AI Insights
Self-published works exploring AI, blockchain, decentralized compute, and privacy-first technology. Available on Amazon.
Visit prestonpen.com ↗AI Consulting Services
From strategy to implementation — we help businesses harness AI without the complexity or the consultant price tag.
AI Strategy & Roadmap
Identify where AI creates real value in your organization. We assess your workflows and build a pragmatic roadmap — no buzzwords, no bloat.
Custom Implementation
From RAG pipelines to agent systems, we build AI-powered tools tailored to your business. Privacy-first architecture, cost-effective deployment.
Training & Education
Upskill your team on practical AI. Hands-on workshops covering prompt engineering, tool integration, and leveraging AI in daily workflows.
Why Guide My AI?
Privacy First
Your data never leaves your control. No cloud lock-in, no data harvesting.
Cost Effective
Enterprise-grade results without enterprise pricing. AI shouldn't break the bank.
No Subscriptions
Pay for what you use. Our products don't trap you into recurring fees.
Human in the Loop
AI handles the work, humans make the decisions. Always.