Prompt Engineering Articles
Android On-device AI Prompt Engineering: Token Budgets, Few-shot Compression, and TTFT Control
A practical Android on-device LLM prompt-engineering guide showing how token budgeting, few-shot template compression, and dynamic budget switching reduced first-token latency from 8.7 seconds to under 2 seconds.
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Prompt Cost Optimization: When to Write Long and When to Write Short
Detailed prompts are not always cheaper. This post examines token pricing, context decay, and human effort to provide a measurable way to decide when prompts should be long or short.
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Prompt Engineering: From Core Principles to Frontier Practice
A practical guide to prompt engineering, covering KERNEL design principles, few-shot and Chain-of-Thought prompting, promptfoo evaluation, DSPy automation, and prompt injection defense.
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