{"type":"post","id":"google-microsoft-openai-and-anthropic-back-a-shared-051b67","slug":"google-microsoft-openai-and-anthropic-back-a-shared-051b67","title":"Google, Microsoft, OpenAI and Anthropic back a shared robots.txt policy token for opting out of AI training","description":"Google says it plans to support a shared robots.txt control for AI-training preferences, developed through the IETF’s AIPREF work.","retrieval_nugget":"Google says it plans to support a shared robots.txt control for AI-training preferences, developed through the IETF’s AIPREF work. For teams building with AI, it points to a future in which crawler and training permissions can be expressed once across participating providers rather than maintained as a separate rule set for each one.","published_at":"2026-10-31","updated_at":"2026-10-31","record_date":"2026-10-31","date_kind":"published_at","topics":["google","gemini","anthropic"],"entities":["Google","Google-Extended","AIPREF","Internet Engineering Task Force","Gemini Apps"],"related_patterns":[],"novelty_label":"same_event","what_changed":"Same event as Making it easier for websites to express AI training preferences","prior_refs":["memory:076ad427-f61e-8805-a830-34cdcd606568","memory:67caaaf9-021c-85ae-a5ec-068cca9e36b9"],"source_url":"https://developers.google.com/search/blog/2026/10/ai-training-control","source_urls":["https://developers.google.com/search/blog/2026/10/ai-training-control"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:google-microsoft-openai-and-anthropic-back-a-shared-051b67","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/google-microsoft-openai-and-anthropic-back-a-shared-051b67/","markdown":"https://newruntime.com/posts/google-microsoft-openai-and-anthropic-back-a-shared-051b67.md","json":"https://newruntime.com/posts/google-microsoft-openai-and-anthropic-back-a-shared-051b67.json"},"next_reads":[{"type":"topic","path":"/topics/google/","url":"https://newruntime.com/topics/google/","title":"Google","reason":"Explore the google topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/google.md","json_url":"https://newruntime.com/topics/google.json"},{"type":"topic","path":"/topics/gemini/","url":"https://newruntime.com/topics/gemini/","title":"Gemini","reason":"Explore the gemini topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/gemini.md","json_url":"https://newruntime.com/topics/gemini.json"},{"type":"topic","path":"/topics/anthropic/","url":"https://newruntime.com/topics/anthropic/","title":"Anthropic","reason":"Explore the anthropic topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/anthropic.md","json_url":"https://newruntime.com/topics/anthropic.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}