@Soranlan: https://x.com/0xCodez/status/2057916333396816330/video/1… This half-hour free public class is far more valuable than a bunch of overpriced prompt engineering courses. The core is not about teaching you how to write prompts...

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Summary

This half-hour free public class (Anthropic Prompting Playbook) emphasizes engineering judgment, including control cases, edge testing, and human takeover, making it more valuable than expensive courses.

https://x.com/0xCodez/status/2057916333396816330/video/1… This half-hour free public class is far more valuable than a bunch of overpriced prompt engineering courses. The core is not about teaching you how to write prettier prompts, but directly moves to engineering judgment: whether there is a control case, whether edge cases are tested, and when to let humans take over. Having these three things together is what a real eval suite looks like, not the "you are a professional..." style that looks great in demos but fails in production. It pulls prompt engineering back from mystical feel to testing, boundaries, and risk control. Proving that you don't mess up in complex scenarios is what actually matters. Just writing prompts well is no longer impressive.
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https://x.com/0xCodez/status/2057916333396816330/video/1… This half-hour free public lecture packs more value than a pile of overpriced prompt engineering courses.

The core isn’t about teaching you how to write prettier prompts, but going straight to engineering judgment: Do you have control cases? Are edge cases tested? When should a human take over? Only when all three are in place does it become a real eval suite — not the “you are a professional…” style that looks great in demos but falls apart in production.

It pulls prompt engineering back from mystical intuition to testing, boundaries, and risk control. Being able to prove the system won’t mess up in complex scenarios is what truly matters. Anyone can write prompts; nobody values that anymore.

Codez (@0xCodez): Anthropic AI team just dropped the Prompting Playbook that beats most paid courses.

33-minutes. Free. By the Anthropic team.

Control case + edge cases + knowing when to hand off to a human = a real eval suite.

Worth more than any $500 prompt-engineering course.

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@berryxia: Guys, if you want to seriously learn prompt engineering, spending 25 minutes this weekend is totally worth it! This is from Anthropic's official Prompting 101 course, which takes you from zero to building a practical prompt task: 1. Tone and context 2. XML structure 3. Few...

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Anthropic's official Prompting 101 course systematically explains how to build practical prompts from scratch, covering core techniques such as tone context, XML structure, few-shot examples, output formatting, and prefilling.