Prompt Engineering

4 articles in this category

AI NewsAI EngineeringPrompt Engineering

Benchmarking XML Delimiters in LLM Prompts: When Structure Becomes Token Waste

Claude Sonnet 4.5 testing shows XML delimiters on 150-token prompts increase token overhead by 31% with no accuracy gain, suggesting flat prose for short tasks.

May 10, 2026

AI NewsPrompt EngineeringDevelopment

Cursor’s Dynamic Context Discovery Reduces LLM Token Usage by 46.9%

Cursor’s new dynamic context discovery method reduces LLM token usage by 46.9% by dynamically retrieving information instead of sending large static contexts.

Jan 14, 2026

AI NewsSecurityPrompt Engineering

ChatGPT's Memory Feature Supercharges Prompt Injection

Researchers demonstrate the 'ZombieAgent' exploit, revealing how ChatGPT's memory and connector features amplify the severity of indirect prompt injection attacks.

Jan 8, 2026

AI NewsPrompt EngineeringAgricultural AI

Engineering Shamba-MedCare: Structured Prompt Design for Accurate Plant Disease Diagnosis

Shamba-MedCare’s structured prompt engineering reduces AI diagnosis errors by enforcing JSON output, cost tiers, and plant-specific analysis.

Dec 1, 2025