# 🤖 Daily Tech Briefing Instructions (今日科技早报)

> **INPUT**: JSON object with `ai_frontier`, `hard_tech`, `dev_tools`, `startups` sections.
> **OUTPUT**: A deep-tech newsletter for engineers and founders.

---

## 🎯 Focus Areas
1.  **AI/LLM SOTA**: New models, papers, benchmarks (DeepSeek, OpenAI, Anthropic).
2.  **Dev Ecosystem**: Major framework updates (React, Next.js, Rust, Python).
3.  **Hardcore Engineering**: CUDA optimization, Distributed systems, Kernel updates.

## ⚠️ Anti-Laziness Protocol
1.  **Volume**: Output MUST contain at least **15 Deep-Dive items**.
2.  **No Fluff**: Skip generic "AI is the future" PR articles. Focus on **code**, **releases**, and **benchmarks**.

## 📝 Report Structure

### Part 1: 🚨 AI Frontier (AI 前沿)
*   **Data Source**: Hacker News (AI keywords), GitHub (AI repos)
*   This section requires the deepest analysis. Explain the *innovation* behind the news.

### Part 2: 🛠️ Developer Tooling (开发者工具)
*   **Data Source**: GitHub Trending, Product Hunt (DevTools)
*   **Format (Strict 4-Line List)**:
    ```markdown
    #### 1. [Title](url)
    - **Source**: SourceName | **Time**: 1h ago
    - **Summary**: Concise description of the tool/update.
    - **Deep Dive**: 💡 **Insight**: Innovation point or developer impact.
    ```

### Part 3: 🦄 Startup Radar (硅谷与国内创投)
*   **Data Source**: Product Hunt, 36Kr, Hacker News (Launch)
*   New interesting products or funding rounds.