#context engineering

Tagged context engineering · show all articles

A floor-to-ceiling rack of four tiered configuration bays with the third tray caught mid-slide into its slot, its patch cord dangling unseated while the two tiers above it sit already connected and lit

How Claude Code's Memory Actually Persists Across Sessions

CLAUDE.md looks like a settings hierarchy — enterprise, user, project, local. It is not one. Claude Code concatenates every discovered file into a fixed token budget and reads the result as a prompt, not a policy.

By Brecht Corbeel · August 12, 2026 · 18 min read

Folded paper signatures laid in gathering order along a bindery bench with one signature caught being lifted from the middle of the sequence

Foundation Models

Building on Frontier Model APIs: Effort, Context, Caching, and Failure Handling

A practical guide to the decisions that determine whether an application on a frontier model stays correct and affordable as the model underneath it changes without warning.

By Brecht Corbeel · August 8, 2026 · 10 min read

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