Chengwu Tech Stack

Jul 1, 2025 · Artificial Intelligence

Mainstream Large Models & Prompt Techniques for Reliable AI Outputs

This article surveys mainstream large language models including OpenAI GPT-4, GitHub Copilot, Baidu ERNIE, ByteDance Doubao, and DeepSeek, then provides four practical prompt-engineering techniques—specifying output format, supplying context and examples, stating usage context, and iterative refinement—to help users obtain accurate, ready-to-use AI responses.