# =============================
# llms.txt for europegrass.com
# Purpose: Allow reputable, compliant LLM crawlers to index content
#          while blocking all unknown or untrusted AI agents.
# =============================

# --- Approved, reputable LLM crawlers ---

# OpenAI (ChatGPT / GPT-4 / GPT-5)
User-agent: gptbot
Allow: /

# OpenAI extension agents
User-agent: gptbot/1.0
Allow: /

# Google Gemini AI training
User-agent: google-extended
Allow: /

# Anthropic Claude
User-agent: anthropic-ai
Allow: /

# Meta AI (LLaMA)
User-agent: meta-external-agent
Allow: /

# Perplexity AI
User-agent: perplexitybot
Allow: /

# Amazon AI / Rufus
User-agent: amazonbot
Allow: /

# Cohere AI
User-agent: cohere-ai
Allow: /

# --- Default rule: block all crawlers not explicitly allowed ---
User-agent: *
Disallow: /