Prompt Engineering Lab
How to Prompt Across Models Without Pretending They Work the Same
Keep the task and success criteria stable while checking each AI provider鈥檚 current model-specific guidance.
By Liam 路 2026-09-15
Ideas from the community
Prompt testing Articles
Original ideas, practical lessons, and community writing about Prompt testing.
Prompt Engineering Lab
Compare Two Prompt Versions Without Fooling Yourself
Hold the task and test set constant, change one instruction, and record tradeoffs when comparing AI prompts.
By Liam 路 2026-09-15
Prompt Engineering Lab
What to Put in a Reusable Prompt Template
Learn how to create a prompt template with meaningful variables, a fixed task, examples, and a test log.
By Liam 路 2026-09-15
Prompt Engineering Lab
One Example Beats a Long Lecture: Using Before-and-After Samples
See when examples help an AI prompt, how to choose good samples, and how to test whether the model follows the pattern.
By Liam 路 2026-09-15
Prompt Engineering Lab
Build Your Personal Prompt Notebook
Track prompt versions, tasks, inputs, tests, failures, and next changes so useful AI prompts become repeatable.
By Liam 路 2026-09-15