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Technical deep-dives, tutorials and news from the Zensation ecosystem.
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91 % of the accuracy at 1 % of the tokens — the Pareto position for AI memory
On LongMemEval-500, ZenBrain reaches 91.3 % of a long-context oracle's accuracy at 1/106ᵗʰ the per-query token budget. The oracle wins by 4.5 percentage points, burns 106× more tokens, and has no memory architecture at all.
Cooperative Survival Network: what 15 algorithms actually do under stress
How We Built Memory Into an AI OS: The 9 Neuroscience Algorithms Behind ZenBrain
How We Built A-RAG: When Retrieval Learns to Think Before Searching
Sleep Consolidation: Teaching AI to Dream
How We Built a Memory System That Thinks Like a Brain
The Art of Forgetting: Why Your AI Needs to Learn to Let Go
Clarify Complexity — How Focus Becomes Efficiency
Open Source as Foundation: Why We Give Away Our Core
Why I'm Building a Brain for My Children
From Idea to Algorithm: The Science Behind ZenBrain
From Question to Finished Presentation — In One Chat
Why We Choose Self-Hosting Over the Cloud
