BirdNest Tech Talk

Nov 18, 2025 · Industry Insights

A Practical Guide to Major LLM Services: URLs, Docs, and API Tips

This article compiles the entry points, documentation links, pricing details, and hands‑on API examples for several leading large‑language‑model providers—including DeepSeek, Alibaba Cloud, Baidu Qianfan, ByteDance Volcengine, OpenRouter, and Google Gemini—while comparing their usability, free‑tier offers, and developer experience.