PROMPT ENGINEERING

Mastering Prompt Engineering to Reduce AI Hallucinations

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16 July 2025 15h00

Want to dive deeper? Check out the recent iteration I wrote about this: https://
louisbouchard.substack.com/p/prompt-engin
eering-vs-hallucinations?r=25qlky&utm_campaign=post&utm_medium=web&triedRedirect=true
… How are you leveling up your AI conversations? Drop your favorite prompt trick!

Build and Maintain Your Personal Prompt Templates Library

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16 July 2025 15h00

Quick Tip: Keep a personal “prompt library.” Save your best templates! You’ll reuse them everywhere.

Iterate Relentlessly: Refine Prompts Through Feedback

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16 July 2025 15h00

Iterate Relentlessly
Prompt → inspect → refine. Every “bad” answer is feedback! Tighten scope, add detail, or rephrase until it works for you.

Prompt Engineering Best Practices for Advanced Reasoning Models

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16 July 2025 15h00

Provide Context Upfront
Newer reasoning models (e.g., OpenAI o-series) reward rich briefs: include schemas, constraints, desired format. It does not need info on "how to perform the task".
One well-structured prompt with all the details it needs > 10 back-and-forth tweaks.

Role-Based Prompting: Instantly Transform AI Response Tone

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16 July 2025 15h00

Set the Stage with Roles
“You are a physics teacher…” vs. “You are a stand-up comedian…” Changes tone, depth, and framing instantly.

Chain-of-Thought Prompting: Enhance AI Reasoning Step-by-Step

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16 July 2025 15h00

Force it to “Think”: Chain-of-Thought
Add “Let’s solve this step by step.”
Great for math, logic, or multi-part reasoning where the model tends to rush.
Or use a reasoning model if you budget/time allows for it!

→ View original post on X — @mreflow

Testing LLMs with Everyday Prompts for Average Users

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@mreflow

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16 July 2025 9h33

What are some good “normal people” prompts to test with LLMs? I want to see how different LLMs compare for things that average people (non-techies) would want from AI. Don’t get me wrong, it’s super impressive that these models can answer math problems that most people don’t

→ View original post on X — @romainhuet

Codex Demo: Voice-Controlled Coding Agent Live Demo

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@romainhuet

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16 July 2025 9h22

I even did a short live demo of Codex, using just my voice to assign a task to our coding agent and watch it prepare code changes on its own! The episode (in French) is out now: