{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Release: microsoft/brewlet v0.8.1","description":"Microsoft release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca","json_url":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca/signal.json","generated_at":"2026-10-26T10:01:51.940Z","evidence_latest_fetched_at":"2026-10-26T07:04:01.868167+00:00","signal_first_seen_at":"2026-10-26T07:00:43.996246+00:00","org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/microsoft","dossier_json_url":"https://onlylabs.fyi/labs/microsoft/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca","signal_json":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca/signal.json","source":"https://github.com/microsoft/brewlet/releases/tag/v0.8.1","lab_dossier":"https://onlylabs.fyi/labs/microsoft","lab_dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis":"https://onlylabs.fyi/analysis/microsoft","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"Microsoft published microsoft/brewlet v0.8.1 (microsoft/brewlet). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Brewlet 0.8.1 Repository: microsoft/brewlet Tag: v0.8.1 Published: 2026-10-25T20:34:12Z Prerelease: no Release notes: > [!WARNING] > **0.x releases are not stable.**.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/microsoft/brewlet/releases/tag/v0.8.1","source_host":"github.com","occurred_at":"2026-10-25T20:34:12+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source","context":"microsoft/brewlet"},"context_markers":[{"label":"Lab","value":"Microsoft","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"microsoft/brewlet","source":"source"},{"label":"Release","value":"Brewlet 0.8.1","source":"source"},{"label":"Watch term","value":"Agents and tool use","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/brewlet/releases/tag/v0.8.1"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-10-26T07:04:01.868167+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca/signal.json","dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","evidence_focus":["model card","release note","version or tag","pipeline tag","license","downloads, likes, stars, and linked papers"],"extraction_questions":["What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Which launches create new eval, data, infra, or deployment needs?","Which shipped signals are missing captured page context?"],"signal_questions":["What changed in this release, and what downstream data or infrastructure need could it create?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related release signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","traction","data_business_lane","evidence_url"],"data_business_relevance":"Release signals show the hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca/signal.json","required":true},{"label":"source","url":"https://github.com/microsoft/brewlet/releases/tag/v0.8.1","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/microsoft/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/microsoft/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Microsoft's release signal \"microsoft/brewlet v0.8.1\" for frontier lab strategy."},"semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/brewlet v0.8.1","text":"Microsoft released microsoft/brewlet v0.8.1."},{"subject":"microsoft/brewlet v0.8.1","predicate":"is classified as","object":"release signal","text":"microsoft/brewlet v0.8.1 is classified as release signal."},{"subject":"microsoft/brewlet v0.8.1","predicate":"belongs to","object":"releases desk","text":"microsoft/brewlet v0.8.1 belongs to releases desk."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has context","object":"microsoft/brewlet","text":"microsoft/brewlet v0.8.1 has context microsoft/brewlet."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/brewlet v0.8.1 has evidence coverage 1 captured evidence page."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has captured page count","object":"1","text":"microsoft/brewlet v0.8.1 has captured page count 1."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has readable page count","object":"1","text":"microsoft/brewlet v0.8.1 has readable page count 1."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has related signal count","object":"6","text":"microsoft/brewlet v0.8.1 has related signal count 6."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"microsoft/brewlet v0.8.1 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has source host","object":"github.com","text":"microsoft/brewlet v0.8.1 has source host github.com."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has lab","object":"Microsoft","text":"microsoft/brewlet v0.8.1 has lab Microsoft."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has signal desk","object":"releases","text":"microsoft/brewlet v0.8.1 has signal desk releases."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has source host","object":"github.com","text":"microsoft/brewlet v0.8.1 has source host github.com."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has repository","object":"microsoft/brewlet","text":"microsoft/brewlet v0.8.1 has repository microsoft/brewlet."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has release","object":"Brewlet 0.8.1","text":"microsoft/brewlet v0.8.1 has release Brewlet 0.8.1."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has watch term","object":"Agents and tool use","text":"microsoft/brewlet v0.8.1 has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"releases","answer":"Microsoft published microsoft/brewlet v0.8.1 (microsoft/brewlet). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Brewlet 0.8.1 Repository: microsoft/brewlet Tag: v0.8.1 Published: 2026-10-25T20:34:12Z Prerelease: no Release notes: > [!WARNING] > **0.x releases are not stable.**.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/brewlet v0.8.1","text":"Microsoft released microsoft/brewlet v0.8.1."},{"subject":"microsoft/brewlet v0.8.1","predicate":"is classified as","object":"release signal","text":"microsoft/brewlet v0.8.1 is classified as release signal."},{"subject":"microsoft/brewlet v0.8.1","predicate":"belongs to","object":"releases desk","text":"microsoft/brewlet v0.8.1 belongs to releases desk."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has context","object":"microsoft/brewlet","text":"microsoft/brewlet v0.8.1 has context microsoft/brewlet."},{"subject":"microsoft/brewlet v0.8.1","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/brewlet v0.8.1 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"bcbb39ed-1084-493d-8b89-a903cd66fdca","url":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca","json_url":"https://onlylabs.fyi/signals/bcbb39ed-1084-493d-8b89-a903cd66fdca/signal.json","source_url":"https://github.com/microsoft/brewlet/releases/tag/v0.8.1","title":"microsoft/brewlet v0.8.1","summary":"Microsoft published release notes. onlylabs watches releases for what actually shipped.","context":"microsoft/brewlet","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-25T20:34:12+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/brewlet/releases/tag/v0.8.1"]},"facets":{"repo":"microsoft/brewlet"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://github.com/microsoft/brewlet/releases/tag/v0.8.1","final_url":"https://github.com/microsoft/brewlet/releases/tag/v0.8.1","title":"microsoft/brewlet v0.8.1","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-10-26T07:04:01.868167+00:00","bytes":37653,"raw_path":"251b6215539d48ff3e8f4f66d767152e978f2947c8870251d6c196d0c2dde2ad.json","content_hash":"0f64c9062bf3d135ae5ed294bb5e5ffaf18c8107cb97ea5f41ae1b90cc730abf","excerpt_chars":1200,"truncated":true,"excerpt":"Brewlet 0.8.1 Repository: microsoft/brewlet Tag: v0.8.1 Published: 2026-10-25T20:34:12Z Prerelease: no Release notes: > [!WARNING] > **0.x releases are not stable.** Every 0.x version is a beta: APIs, artifact > formats, CRDs and behavior can break, change incompatibly or pivot again > between releases. Do not use 0.x in production. General availability (GA) > will be **Brewlet 1.0.0**. Brewlet 0.8.1 is a patch release on the 0.8.0 line. - **macOS `brewlet build` fix:** the producer now ignores the host-local `com.apple.provenance` and `com.apple.quarantine` extended attributes that macOS attaches (and re-applies) to files created by downloaded apps. These attributes are never written into layers. Any other extended attribute is still rejected with `LayerPathViolation`, now naming the attribute. Beta prerelease. Verify candidate.json, checksums and attestations before installation. See the [release runbook](https://brewlet.sh/docs/supported-release/); no general in-place upgrade is supported. What's Changed * Fix post-publication image layout verification by @brunoborges in https://github.com/microsoft/brewlet/pull/310 * Fix site contract check blocking the landing page deploy by..."},"evidence_pages":[],"related_signals":[{"id":"1508fcc4-43d3-43ec-a76e-76265c4c610c","url":"https://onlylabs.fyi/signals/1508fcc4-43d3-43ec-a76e-76265c4c610c","source_url":"https://github.com/microsoft/OHCL-Linux-Kernel/releases/tag/rolling-lts/hcl-main/6.18.37.6-iommufd-cdev-v2","title":"microsoft/OHCL-Linux-Kernel rolling-lts/hcl-main/6.18.37.6-iommufd-cdev-v2","context":"microsoft/OHCL-Linux-Kernel","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-26T06:14:44+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source"},{"id":"1f53016f-0c51-4377-b9a1-a64ec0d0a2f1","url":"https://onlylabs.fyi/signals/1f53016f-0c51-4377-b9a1-a64ec0d0a2f1","source_url":"https://github.com/microsoft/vs-threading/releases/tag/v18.12.1","title":"microsoft/vs-threading v18.12.1","context":"microsoft/vs-threading","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-26T02:28:42+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source"},{"id":"94567398-5dcf-4cc2-a8b6-94079d7f785c","url":"https://onlylabs.fyi/signals/94567398-5dcf-4cc2-a8b6-94079d7f785c","source_url":"https://github.com/microsoft/fhir-server/releases/tag/release/5.2.21","title":"microsoft/fhir-server release/5.2.21","context":"microsoft/fhir-server","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-25T22:09:41+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source"},{"id":"0340de10-233b-4240-9315-55a8c312a080","url":"https://onlylabs.fyi/signals/0340de10-233b-4240-9315-55a8c312a080","source_url":"https://github.com/microsoft/nvx/releases/tag/v0.1.0-dev.b69f40b50a06","title":"microsoft/nvx v0.1.0-dev.b69f40b50a06","context":"microsoft/nvx","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-25T16:19:57+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source"},{"id":"88120daf-4f86-4614-9ca2-0b645e925afc","url":"https://onlylabs.fyi/signals/88120daf-4f86-4614-9ca2-0b645e925afc","source_url":"https://github.com/microsoft/nvx/releases/tag/v0.1.0-dev.c85384947164","title":"microsoft/nvx v0.1.0-dev.c85384947164","context":"microsoft/nvx","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-25T16:01:04+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source"},{"id":"83b72bbc-08c2-494b-9690-71b0d7363958","url":"https://onlylabs.fyi/signals/83b72bbc-08c2-494b-9690-71b0d7363958","source_url":"https://github.com/microsoft/nvx/releases/tag/v0.1.0-dev.1ff24c52991a","title":"microsoft/nvx v0.1.0-dev.1ff24c52991a","context":"microsoft/nvx","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-10-25T15:17:21+00:00","first_seen_at":"2026-10-26T07:00:43.996246+00:00","date_source":"source"}]}