Show HN: Persistent Mind Model – Portable AI Personas for Any LLM
Hacker News - AI
Aug 11, 2025 23:33
HimTortons
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Summary
The Persistent Mind Model enables users to create and evolve personalized AI personas that retain memories and behaviors across different LLMs (like GPT, Claude, LLaMA, Mistral) and devices, overcoming the usual limitations of AI “personalities” tied to specific platforms. This portable, vendor-independent approach allows for long-term, user-driven AI development, potentially advancing personalization and interoperability in the AI field.
Most AI “personalities” vanish when you switch models or devices. I built a Persistent Mind Model so you can train & evolve a personalized AI — and take it anywhere: across sessions, models (GPT, Claude, LLaMA, Mistral), even devices — with all memories & commitments intact. You could think of it as your very own personal AI Tamagotchi. You tell it what to think, how to think, and it learns and develops through its interactions and recursive, self-referential reflections over time. The best part? It’s fully portable. APIs or local LLMs simply serve as a substrate engine for its development. Its long-term operability is 100% decoupled from third-party vendors. I would really love some feedback from this community. Thoughts? Comments URL: https://news.ycombinator.com/item?id=44870680 Points: 1 # Comments: 0