Engineering
Context engineering: what goes into your agent’s window
Instructions, input, tool definitions and tool results all compete for the same context window. Four habits that keep it full of what matters.
2 min read
Blog
context
Engineering
RAG Worked Because Your Data Sat Still
For years RAG was the default way to connect AI to data, and it worked because the data didn't move. Why that stopped being…
6 min read
Engineering
Email Context for AI Agents: Build or Buy?
RAG works on documentation because it has clean structure and no concept of time. Email has neither. The six layers of email context, three…
3 min read
Engineering
Why RAG Fails on Email Threads (And What to Use Instead)
Chunk-and-retrieve works on documentation because each piece appears once. Email threads quote, repeat and reorder themselves. Where RAG breaks on email, and the fix.
7 min read
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