5 Prompting Upgrades You Need for GPT-5 and Agent Mode

12 Sept 2025 · 51 min
51:01

Mark Wickersham walks through five prompting upgrades for GPT-5: structured prompts with Markdown headers, planning checklists before execution, explicit output formats and control settings, and verification rubrics. He converts an older bank-statement-to-CSV prompt into a GPT-5 template and covers Agent Mode, Projects, and custom instructions.

Chapters

More from Mark

youtube.com

The Pricing Guilt That’s Holding You Back

5mo ago
youtube.com

The Right Clients Will Pay You More

6mo ago
youtube.com

The Consequence of Underpricing

6mo ago
youtube.com

The 3 Myths Forcing Your Prices Down

6mo ago
youtube.com

Profitable Bookkeeping Conference Day Two

6mo ago
youtube.com

Profitable Bookkeeping Conference - Day 1

6mo ago
youtube.com

Why Pricing Feels Uncomfortable

6mo ago
youtube.com

Effective Pricing Training: Mastering Software Settings for Optimised Pricing

8mo ago
youtube.com

Can Pricing Be Done in Writing? How to Handle Value Conversations Without Calls

8mo ago
youtube.com

Effective Pricing Training: Foundations and First Steps

8mo ago
youtube.com

How to Raise Prices When You’re Not Speaking to the Decision Maker

9mo ago
See all content