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Luis Mori Guerra

Engineering Manager / Technical Lead

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Prompt Engineering

A topic hub collecting every article tagged Prompt Engineering. Use it to explore related posts and follow this theme across the site.

2 articles

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AI Agents Prompt Engineering Coding Agents Benchmarks Developer Tools Product Management

When Is a Prompt Enough, and When Do AI Agents Need More?

A research-backed guide for engineers and PMs on what is now redundant with stronger coding agents, when a good prompt is sufficient, and when prompts need scaffolding, tools, evals, and workflow design.

Jun 3, 2026 17 min read
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How to Write Robust System Prompts for AI Agents Across LLMs

There is no truly bulletproof system prompt. But there is a practical engineering standard for making prompts far more robust across Sonnet, Haiku, GPT, and reasoning-style models.

Apr 22, 2026 20 min read

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