# Calven — open to search and AI crawlers.
# Curated AI index: https://calven.ai/llms.txt
# Full content export: https://calven.ai/llms-full.txt

User-agent: *
Allow: /

# --- AI answer engines & assistants (explicitly welcomed) ---
# OpenAI
User-agent: GPTBot
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

# Anthropic
User-agent: ClaudeBot
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: anthropic-ai
Allow: /

# Perplexity
User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

# Google (AI Overviews / Gemini grounding & training)
User-agent: Google-Extended
Allow: /

# Microsoft / Bing
User-agent: Bingbot
Allow: /

# Common Crawl (feeds many model training sets)
User-agent: CCBot
Allow: /

# Apple / ByteDance / Amazon assistants
User-agent: Applebot-Extended
Allow: /

User-agent: Bytespider
Allow: /

User-agent: Amazonbot
Allow: /

Sitemap: https://calven.ai/sitemap-index.xml