{"type":"post","id":"github-brings-its-fine-tuned-secret-detection-model-03c54b","slug":"github-brings-its-fine-tuned-secret-detection-model-03c54b","title":"GitHub brings its fine-tuned secret-detection model to push protection and Copilot /security-review","description":"GitHub has moved its fine-tuned leaked-secret detection model into more parts of its security workflow: existing secret alerts, private-preview push protection, and forthcoming Copilot security-review checks.","retrieval_nugget":"GitHub has moved its fine-tuned leaked-secret detection model into more parts of its security workflow: existing secret alerts, private-preview push protection, and forthcoming Copilot security-review checks. For AI-building teams, the practical change is not only better detection but a new opt-in, credit-metered control point before code reaches repository history.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["github","code-review"],"entities":["GitHub","GitHub Secret Protection","GitHub Advanced Security","GitHub Copilot","Copilot CLI","GitHub Enterprise Server"],"related_patterns":["verification-bandwidth-is-the-scarce-resource"],"novelty_label":"new_fact","what_changed":"GitHub is extending its fine-tuned secret-detection model to push protection and Copilot security reviews, with preview timing and AI Credits billing details.","prior_refs":["memory:946bb361-44bc-8caa-a65c-ffc20eb20938","memory:08b471cb-3d83-8a92-a14e-c0f7e6663cb9"],"source_url":"https://github.blog/changelog/2026-10-07-purpose-built-model-for-leaked-secret-detection","source_urls":["https://github.blog/changelog/2026-10-07-purpose-built-model-for-leaked-secret-detection"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:github-brings-its-fine-tuned-secret-detection-model-03c54b","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/github-brings-its-fine-tuned-secret-detection-model-03c54b/","markdown":"https://newruntime.com/posts/github-brings-its-fine-tuned-secret-detection-model-03c54b.md","json":"https://newruntime.com/posts/github-brings-its-fine-tuned-secret-detection-model-03c54b.json"},"next_reads":[{"type":"topic","path":"/topics/github/","url":"https://newruntime.com/topics/github/","title":"Github","reason":"Explore the github topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/github.md","json_url":"https://newruntime.com/topics/github.json"},{"type":"topic","path":"/topics/code-review/","url":"https://newruntime.com/topics/code-review/","title":"Code Review","reason":"Explore the code-review topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/code-review.md","json_url":"https://newruntime.com/topics/code-review.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"}]}