repository for browser navigation, this traces the full journey of a prompt: from keystroke to rendered response, skipping nothing.

The target reader is an engineer who already understands transformers, attention, and RAG - and wants production intuition, not another introductory walkthrough.

Contributions welcome. If you see a missing layer, open a PR.

Disclaimer: Neither Anthropic nor OpenAI publishes their infrastructure internals. This document describes general patterns that are well-established across the industry - grounded in public research, open-source inference frameworks, and published API documentation. Where specific examples are needed (model architecture, pricing, safety classifiers), they draw from open-source models or a single provider's public…