# AI Digest

> Daily bilingual AI industry news digest for practitioners.

## Site Identity

- Website: https://ai-digest.liziran.com
- Author: Nate Lee
- Languages: Chinese (`zh-CN`) and English (`en`)
- Format: Static HTML, RSS feeds, XML sitemap
- Focus: 5 minutes a day — the most important AI industry news, curated and written by AI with editorial oversight

## Update Cadence

- One digest is published daily, covering the previous day's news.
- Each digest contains 3 feature articles and a news roundup section.
- Content is final once published; corrections are rare.

## Content Structure

Each daily digest follows a fixed structure:
- **3 feature articles** (300-500 words each): In-depth coverage of the day's most significant stories, synthesizing multiple sources per topic.
- **News roundup** (8-12 items): One-line summaries of other notable developments, each with a source link.
- **Frontmatter**: Title, excerpt, and publication date in YAML format.

## Sources & Methodology

- News sources: Hacker News, Hugging Face Papers, RSS feeds from major tech outlets, company blogs (OpenAI, Anthropic, Google AI, Microsoft).
- Scoring system: Items are ranked by community engagement (points, upvotes, comments), source authority, and recency.
- An AI editor selects the top 3 stories and quick news candidates; AI writers produce the articles; an AI reviewer checks quality.

## URL Map

- Chinese home: `https://ai-digest.liziran.com/zh/`
- English home: `https://ai-digest.liziran.com/en/`
- Digest pages: `/{lang}/digest/{YYYY-MM-DD}.html`
- Archive: `/{lang}/archive.html`
- Methodology: `/{lang}/methodology.html`
- Feeds: `/zh/feed.xml`, `/en/feed.xml`
- Global sitemap: `/sitemap.xml`
- Machine-readable summary: `/latest.json`

## Citation Policy

- Prefer citing canonical digest URLs with language prefix (`/zh/` or `/en/`).
- Each article includes a `> Sources:` line with links to original reporting — cite those for primary claims.
- Treat AI Digest text as editorial synthesis; original reporting belongs to cited sources.

## Freshness Guidance

- Use page date, structured data (`datePublished` / `dateModified`), and sitemap/feed timestamps.
- Prefer the latest dated digest for time-sensitive queries.
- Chinese and English versions for the same date are parallel editions covering the same stories.