{"domain":"openai.com","name":"OpenAI","category":"developer","subcategory":"ai-lab","country":"US","tags":["ai-operator"],"notes":"Operates GPTBot and ChatGPT-User","status":"partial","status_label":"Blocks some AI","rationale":"Its robots.txt (the public rules file for bots) has no rules for any AI bot we track. They are covered by its catch-all rule (<code>User-agent: *</code>), which lets them into the site. But the homepage showed our bot, which says who it is, a Cloudflare challenge page instead of the site. The written rules say come in; the front door disagrees.","computed_at":"2026-10-20T03:43:15.617Z","last_checked":"2026-10-19T13:39:24.109Z","checker":{"allowed":true,"vantage":"residential connection, United States (manual run)","origin":"https://openai.com"},"robots":{"via":{"type":"live","date":"2026-10-19","url":"https://openai.com/robots.txt"},"kind":"file","http":200,"error":null,"url":"https://openai.com/robots.txt","hops":[],"blob":"c53100563b9d289efeebb6f826a20c566578e1337e3096e298eb9da5ecc2e498","text":"User-agent: *\nAllow: /\nDisallow: /microsoft-for-startups/\n\nSitemap: https://openai.com/sitemap.xml","refused":null,"warnings":[],"contentSignals":[],"contentUsage":[],"licenses":[],"aiComments":[],"platform":null,"wildcard":{"exists":true,"access":"full"},"named":["*"],"lines":5},"agents":[{"token":"GPTBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"ClaudeBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Google-Extended","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Applebot-Extended","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"CCBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Meta-ExternalAgent","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Bytespider","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"MistralAI-Training","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"AI2Bot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"anthropic-ai","deprecated":true,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"OAI-SearchBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Claude-SearchBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"PerplexityBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Amazonbot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Amzn-SearchBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"DuckAssistBot","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"MistralAI-Index","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Meta-WebIndexer","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"ChatGPT-User","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Claude-User","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Perplexity-User","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Google-Agent","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Meta-ExternalFetcher","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Amzn-User","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"MistralAI-User","deprecated":false,"matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]}],"refs":[{"token":"Googlebot","matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]},{"token":"Bingbot","matched":"wildcard","access":"full","probes":{"root":{"allowed":true,"line":2},"any":{"allowed":true,"line":2},"search":{"allowed":true,"line":2},"cart":{"allowed":true,"line":2},"checkout":{"allowed":true,"line":2},"account":{"allowed":true,"line":2}},"disallows":1,"lines":[1,3],"groupRanges":[[1,3]]}],"lanes":{"training":{"level":"full","none":0,"full":9,"restricted":0,"n":9},"search":{"level":"full","none":0,"full":8,"restricted":0,"n":8},"user_directed":{"level":"full","none":0,"full":7,"restricted":0,"n":7}},"door":{"door":"challenged","http":403,"detail":"Cloudflare challenge page"},"edge":{"cdn":["Cloudflare"],"botManagement":[{"vendor":"Cloudflare Bot Management","cookies":["__cf_bm"]}]},"llms":{"state":"refused","http":403,"url":"https://openai.com/llms.txt"},"ai_txt":{"state":"refused","http":403,"url":"https://openai.com/ai.txt"},"tdmrep":{"state":"absent","http":404,"url":"https://openai.com/.well-known/tdmrep.json"},"meta":null,"x_robots_tag":null,"tos":{"url":null,"source":null,"skipped":"No ToS URL curated or discovered"},"paid":null,"program":null,"statements":[],"claim":null,"reports":[],"history":{"points":45,"first":"2023-01-01","archive_points":44,"series":[{"m":"2023-01","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-02","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-03","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-04","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-05","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-06","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-07","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-08","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-09","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-10","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-11","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2023-12","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-01","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-02","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-03","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-04","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-05","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-06","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-07","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-08","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-09","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-10","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-11","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2024-12","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-01","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-02","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-03","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-04","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-05","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-06","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-07","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-08","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-09","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-10","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-11","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2025-12","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-01","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-02","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-03","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-04","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-05","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-06","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-07","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-08","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-09","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0},{"m":"2026-10","s":"allowed","l":{"training":"full","search":"full","user_directed":"full"},"n":0}]},"events":[]}