From official entry points and prompt design to API integration, everything is rewritten as practical content.
A practical way to understand DeepSeek V4 by separating public positioning, actual entry points, and official developer-facing capabilities.
A practical explanation of what the official website, chat entry, API docs, and API endpoint are each for.
A practical prompt framework built around goals, context, constraints, output format, and review criteria.
A developer-focused guide to choosing between deepseek-chat, deepseek-reasoner, Thinking, Tool Calls, and JSON output.