# OpenAI training crawler User-agent: GPTBot Disallow: / # Anthropic training crawlers User-agent: ClaudeBot Disallow: / User-agent: anthropic-ai Disallow: / # Common Crawl (used by OpenAI, Meta, Google, and many others) User-agent: CCBot Disallow: / # ByteDance / TikTok AI training User-agent: Bytespider Disallow: / # Google AI training (separate from regular Googlebot) User-agent: Google-Extended Disallow: / # Apple Intelligence training (separate from regular Applebot) User-agent: Applebot-Extended Disallow: / # Meta AI training User-agent: Meta-ExternalAgent Disallow: / # Cohere AI training User-agent: cohere-ai Disallow: /