{
 "slug": "gptbot",
 "name": "GPTBot",
 "operator": "OpenAI",
 "operator_slug": "openai",
 "category": "ai-training",
 "category_label": "AI training crawlers",
 "robots_token": "GPTBot",
 "user_agent_substring": "GPTBot",
 "user_agent_example": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.2; +https://openai.com/gptbot",
 "respects_robots_txt": "documented",
 "respects_robots_txt_label": "obeys robots.txt (documented)",
 "verification_method": "published-ranges",
 "verification_label": "published IP ranges",
 "published_ip_ranges_url": "https://openai.com/gptbot.json",
 "ip_ranges_endpoint": "https://www.pathwren.workers.dev/ip-ranges/openai-gptbot.json",
 "ipv4_prefix_count": 21,
 "ipv6_prefix_count": 0,
 "what_it_is": "OpenAI's bulk crawler. Pages it fetches may be used to train future OpenAI foundation models. It is not the bot that puts you in ChatGPT's search results, and blocking it does not remove you from them.",
 "cost_of_blocking": "Your content is excluded from training data for future OpenAI models. No effect on ChatGPT search visibility, on citations, or on links a user pastes into ChatGPT.",
 "operator_docs": "https://platform.openai.com/docs/bots",
 "html_url": "https://www.pathwren.workers.dev/crawler/gptbot.html",
 "json_url": "https://www.pathwren.workers.dev/crawler/gptbot.json",
 "last_reviewed": "2026-09-01"
}