Architecture under inspection

Systems

Components, control paths, operational constraints, and version-specific trade-offs traced from primary sources.

system-breakdown
Verified 2026-07-18
Inside OpenAI Codex: Rust CLI, App Server, and Agentic Protocols

OpenAI Codex shows how terminal automation, session management, and strict agent rules turn a Rust CLI into an agentic engineering platform.

15 min readRead analysis →
system-breakdown
Verified 2026-07-16
Inside vLLM: KV Cache, Scheduling, and the Model Runner

vLLM shows how memory allocation, request scheduling, model execution, and distributed coordination turn a language model into a serving system.

21 min readRead analysis →