Under the Hood

Engineering

How we build the infrastructure that makes AI remember. Architecture decisions, system design, and hard problems.

Nucleus Brain
Engineering

Context vs. Context Window The AI industry has a language problem. When OpenAI, Anthropic, Perplexity, and Mem0 talk about "memory" and "context," they're almost always talking about the context window — the temporary buffer of tokens a model can see during a single inference pass. Make the buffer bigger, store some facts between sessions, retrieve relevant snippets before generating a response. That's the playbook.

The AI Brain Research Team·
Read article
Claude Prompt
Case Studies

When the Model Isn't Enough: How a Context Layer Transformed Newsroom Intelligence The AI industry obsesses over which model is best. We ran an experiment that suggests that's the wrong question entirely. When we gave Claude — one of the most capable models available — a complex geopolitical research question three ways, the results had almost nothing to do with model capability. They had everything to do with context. Here's what happened

Raakin Iqbal·
Read article
World Context Dashboard Overview
Engineering

When Context Collapses: What a Geopolitical Crisis Revealed About AI's Missing Layer During the Iran-US crisis, our AI system merged a school strike, an oil analysis, and a Messi controversy into a single event — because they all mentioned Iran. What broke taught us more than what worked

The AI Brain Research Team·
Read article
Audit Panel
Engineering

Unboxing the AI Pandora Box: Introducing the AI Audit Panel Advancing transparency, verification, and human collaboration in enterprise AI

The AI Brain Research Team·
Read article