Prompt Engineering Blog
Tips, tutorials, and insights on prompt engineering for ChatGPT, Claude, Gemini, and more.
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Diff-Style Prompting: Edit Without Rewriting
Stop regenerating from scratch. Learn diff-style prompting to tell AI exactly what to change, keep, and cut. Reusable scaffold included. Read the full guide.
March 25, 2026
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Why Long Chats Break Your AI Prompts
Discover why AI prompts fail after 10 messages and how to fix it with anchoring, summary injection, and thread resets. Read the full guide.
March 25, 2026
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6 Prompt Failure Modes That Show Up at Scale
Prompts that pass quick tests often break at scale. Learn 6 failure modes-with diagnosis checklists and fixes-before they hit production. Read the full guide.
March 25, 2026
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Summarization Prompts That Force Format Compliance
Stop getting essay-length AI summaries. Learn structural prompts that enforce length, format, and detail-across ChatGPT, Claude, and Gemini. See examples inside.
March 24, 2026
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SQL Prompts That Actually Work (2026)
Stop getting hallucinated column names from your LLM. Learn schema injection, validation patterns, and copy-paste SQL prompt templates for PostgreSQL, BigQuery, and SQLite.
March 24, 2026
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Multi-Modal Prompting: GPT-5, Gemini 3, Claude 4
Learn how to structure multi-modal prompts across GPT-5, Gemini 3, and Claude 4 with reusable templates and a split-vs-combine decision framework. Read the full guide.
March 24, 2026
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LLM Classification Prompts That Actually Work
Stop getting hallucinated labels and broken pipelines. Learn how to write structured LLM classification prompts with real examples. Read the full guide.
March 24, 2026
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40 Prompt Engineering Terms Defined
Master prompt engineering vocabulary fast. From temperature to jailbreak, we define 40 real terms with plain-English explanations and usage examples. Read the full guide.
March 24, 2026
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Voice AI Prompting: Why Text Prompts Fail
Text prompts break silently in voice AI. Learn the structural differences and a repeatable template for GPT-4o Audio, ElevenLabs, and Gemini Live. Read the full guide.
March 23, 2026
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Advanced JSON Extraction Patterns for LLMs
Master schema anchoring, multi-pass verification, and graceful degradation for reliable LLM JSON extraction at scale. Tested templates inside. Read the full guide.
March 23, 2026
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Negative Prompting: When to Cut, Not Add
Most prompts fail because of what's left in, not left out. Learn when negative constraints outperform positive rewrites. See before/after examples inside.
March 23, 2026
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How to Write a System Prompt That Works
Learn the 4-layer system prompt structure used in Custom GPTs and Claude Projects. Real annotated examples you can adapt today. Read the full guide.
March 23, 2026