Notes on AI companion memory, persistent characters, and how the Vantrix universe works.
September 5, 2026 · 5 min read
Most AI chatbots reset every session. Here's why that happens under the hood, and how Vantrix keeps real cross-session memory instead of faking it.
Read more →September 5, 2026 · 4 min read
"Remembers you" is the most overused claim in AI companion apps. Here's how to tell real persistent memory apart from a clever illusion.
Read more →September 5, 2026 · 4 min read
What if an AI character's world kept moving even when you weren't talking to it? A look at why persistent, evolving worlds matter more than better dialogue.
Read more →September 5, 2026 · 6 min read
A plain-language walkthrough of how persistent AI memory is built — context windows, retrieval, and why 'remembering' is an engineering problem, not a prompt.
Read more →September 5, 2026 · 3 min read
Quick, practical ways to tell if an AI companion actually has persistent memory or is just faking continuity with clever summaries.
Read more →September 5, 2026 · 4 min read
Building characters for a platform with real memory requires different writing decisions than scripting a one-off chatbot. Here's what changes.
Read more →September 5, 2026 · 3 min read
"Chatbot" and "companion" get used interchangeably, but the terms describe genuinely different products. Here's where the line actually is.
Read more →September 5, 2026 · 4 min read
Vantrix calls itself a living universe of AI companions. Here's a concrete explanation of what that phrase means beyond marketing language.
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