
Claude Prompt Engineering: Patterns That Actually Work
The Claude prompt engineering patterns we actually use — role, context, task, format, XML tags, few-shot examples, and a concrete before/after rewrite.

The Claude prompt engineering patterns we actually use — role, context, task, format, XML tags, few-shot examples, and a concrete before/after rewrite.
The Claude prompt engineering patterns we actually use — role, context, task, format, XML tags, few-shot examples, and a concrete before/after rewrite.
Claude (via Claude Code) delegates whole tasks; GitHub Copilot completes code inline. Head-to-head table, pricing, IDE reach, and a verdict by workflow.
Claude voice mode lets you talk to Claude out loud in the mobile and web app. How to turn it on, the five voices, plan availability, and its real limits.
Claude vision reads screenshots, photos, charts, and diagrams — OCR, chart analysis, and UI debugging. What it does, where it works, and its limits.
Claude upload limit explained: file size and count caps for chat, Projects and the Files API, how uploads eat context, and fixes when they fail.
Sonnet delivers 97–99% of Opus's coding ability at roughly 40% of the price. Here's the benchmark data, the pricing math, and a simple decision framework.