{"schema_version":"onlylabs.public_signal.v1","title":"Cloudflare (Workers AI) Release: cloudflare/kumo @cloudflare/kumo@2.4.0","description":"Cloudflare (Workers AI) release signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727","json_url":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727/signal.json","generated_at":"2026-06-11T02:59:48.718902+00:00","org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/cloudflare","dossier_json_url":"https://onlylabs.fyi/labs/cloudflare/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727","signal_json":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727/signal.json","source":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","lab_dossier":"https://onlylabs.fyi/labs/cloudflare","lab_dossier_json":"https://onlylabs.fyi/labs/cloudflare/dossier.json","analysis":"https://onlylabs.fyi/analysis/cloudflare","analysis_json":"https://onlylabs.fyi/analysis/cloudflare/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Cloudflare (Workers AI) published cloudflare/kumo @cloudflare/kumo@2.4.0 (cloudflare/kumo). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine version release, no notable traction · @cloudflare/kumo@2.4.0 Repository: cloudflare/kumo Tag: @cloudflare/kumo@2.4.0 Published: 2026-05-29T16:29:16Z Prerelease: no Release notes: Minor Changes - b93d881:.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","source_host":"github.com","occurred_at":"2026-05-29T16:29:16+00:00","first_seen_at":"2026-06-05T22:32:16.468976+00:00","date_source":"source","context":"cloudflare/kumo"},"context_markers":[{"label":"Lab","value":"Cloudflare (Workers AI)","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"cloudflare/kumo","source":"source"},{"label":"Release","value":"@cloudflare/kumo@2.4.0","source":"source"},{"label":"Notability","value":"Routine version release, no notable traction","source":"signal"},{"label":"Watch term","value":"Safety and alignment","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/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T02:59:48.718902+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727/signal.json","dossier_json":"https://onlylabs.fyi/labs/cloudflare/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/cloudflare/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neocloud","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","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","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, keep conclusions tied to category-specific strategy, source evidence, and follow-up questions.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727/signal.json","required":true},{"label":"source","url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/cloudflare/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","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 Cloudflare (Workers AI)'s release signal \"cloudflare/kumo @cloudflare/kumo@2.4.0\" for neocloud strategy."},"semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"released","object":"cloudflare/kumo @cloudflare/kumo@2.4.0","text":"Cloudflare (Workers AI) released cloudflare/kumo @cloudflare/kumo@2.4.0."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"is classified as","object":"release signal","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 is classified as release signal."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 belongs to releases desk."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has context","object":"cloudflare/kumo","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has context cloudflare/kumo."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has evidence coverage 1 captured evidence page."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has captured page count","object":"1","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has captured page count 1."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has readable page count","object":"1","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has readable page count 1."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has related signal count","object":"6","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has related signal count 6."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","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":"cloudflare/kumo @cloudflare/kumo@2.4.0 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has source host","object":"github.com","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has source host github.com."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has lab","object":"Cloudflare (Workers AI)","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has lab Cloudflare (Workers AI)."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has signal desk","object":"releases","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has signal desk releases."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has source host","object":"github.com","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has source host github.com."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has repository","object":"cloudflare/kumo","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has repository cloudflare/kumo."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has release","object":"@cloudflare/kumo@2.4.0","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has release @cloudflare/kumo@2.4.0."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has notability","object":"Routine version release, no notable traction","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has notability Routine version release, no notable traction."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has watch term","object":"Safety and alignment","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has watch term Safety and alignment."}]},"intelligence":{"signal_desk":"releases","answer":"Cloudflare (Workers AI) published cloudflare/kumo @cloudflare/kumo@2.4.0 (cloudflare/kumo). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine version release, no notable traction · @cloudflare/kumo@2.4.0 Repository: cloudflare/kumo Tag: @cloudflare/kumo@2.4.0 Published: 2026-05-29T16:29:16Z Prerelease: no Release notes: Minor Changes - b93d881:.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"released","object":"cloudflare/kumo @cloudflare/kumo@2.4.0","text":"Cloudflare (Workers AI) released cloudflare/kumo @cloudflare/kumo@2.4.0."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"is classified as","object":"release signal","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 is classified as release signal."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 belongs to releases desk."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has context","object":"cloudflare/kumo","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has context cloudflare/kumo."},{"subject":"cloudflare/kumo @cloudflare/kumo@2.4.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/kumo @cloudflare/kumo@2.4.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"9084e418-fafc-463a-bbea-4d5e29748727","url":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727","json_url":"https://onlylabs.fyi/signals/9084e418-fafc-463a-bbea-4d5e29748727/signal.json","source_url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","title":"cloudflare/kumo @cloudflare/kumo@2.4.0","summary":"Cloudflare (Workers AI) published release notes. onlylabs watches releases for what actually shipped.","context":"cloudflare/kumo","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-05-29T16:29:16+00:00","first_seen_at":"2026-06-05T22:32:16.468976+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/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0"]},"facets":{"repo":"cloudflare/kumo"},"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":{"url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","final_url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","title":"cloudflare/kumo @cloudflare/kumo@2.4.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T02:59:48.718902+00:00","bytes":8328,"raw_path":"6c07087725002ed667411ee924a649bb59aba33c7c61a8ad53da1be6448bd3a8.json","content_hash":"0cb7cd273ae49b45b8e5d60050e690530b49be89b89ef0d8187b49ba7374d977","excerpt_chars":1200,"truncated":true,"excerpt":"@cloudflare/kumo@2.4.0 Repository: cloudflare/kumo Tag: @cloudflare/kumo@2.4.0 Published: 2026-05-29T16:29:16Z Prerelease: no Release notes: Minor Changes - b93d881: Update Banner to use borderless tinted styling by default and add a secondary variant. - a9a1526: Re-export `useFilter` from `Combobox` and `Autocomplete` namespaces. Use it to write custom `filter` props that preserve Base UI's default case- and accent-insensitive matching via `Intl.Collator`. - 3db8294: Sidebar: comprehensive modernization **Breaking changes:** - Removed `Sidebar.Input` — build custom search triggers inline - Removed `Sidebar.MenuAction` — unused in practice - Removed `Sidebar.GroupContent` and group-level collapsible props (`collapsible`, `defaultOpen`, `open`, `onOpenChange`) from `Sidebar.Group` — use `Sidebar.Collapsible` at the item level instead - Replaced Base UI Collapsible dependency with custom CSS grid-rows implementation - `SidebarState` type is now `\"expanded\" | \"collapsed\" | \"peeking\"` (was `\"expanded\" | \"collapsed\"`) **New features:** - `contained` prop on Provider — absolute positioning for embedded/demo sidebars - `peekable` prop on Provider — hover/focus collapsed sidebar to..."},"evidence_pages":[{"url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","final_url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.4.0","title":"cloudflare/kumo @cloudflare/kumo@2.4.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T02:59:48.718902+00:00","bytes":8328,"raw_path":"6c07087725002ed667411ee924a649bb59aba33c7c61a8ad53da1be6448bd3a8.json","content_hash":"0cb7cd273ae49b45b8e5d60050e690530b49be89b89ef0d8187b49ba7374d977","excerpt_chars":1200,"truncated":true,"excerpt":"@cloudflare/kumo@2.4.0 Repository: cloudflare/kumo Tag: @cloudflare/kumo@2.4.0 Published: 2026-05-29T16:29:16Z Prerelease: no Release notes: Minor Changes - b93d881: Update Banner to use borderless tinted styling by default and add a secondary variant. - a9a1526: Re-export `useFilter` from `Combobox` and `Autocomplete` namespaces. Use it to write custom `filter` props that preserve Base UI's default case- and accent-insensitive matching via `Intl.Collator`. - 3db8294: Sidebar: comprehensive modernization **Breaking changes:** - Removed `Sidebar.Input` — build custom search triggers inline - Removed `Sidebar.MenuAction` — unused in practice - Removed `Sidebar.GroupContent` and group-level collapsible props (`collapsible`, `defaultOpen`, `open`, `onOpenChange`) from `Sidebar.Group` — use `Sidebar.Collapsible` at the item level instead - Replaced Base UI Collapsible dependency with custom CSS grid-rows implementation - `SidebarState` type is now `\"expanded\" | \"collapsed\" | \"peeking\"` (was `\"expanded\" | \"collapsed\"`) **New features:** - `contained` prop on Provider — absolute positioning for embedded/demo sidebars - `peekable` prop on Provider — hover/focus collapsed sidebar to..."}],"related_signals":[{"id":"ba09e060-8d50-4797-82a2-33731000c228","url":"https://onlylabs.fyi/signals/ba09e060-8d50-4797-82a2-33731000c228","source_url":"https://github.com/cloudflare/workerd/releases/tag/v1.20260611.1","title":"cloudflare/workerd v1.20260611.1","context":"cloudflare/workerd","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-11T01:30:23+00:00","first_seen_at":"2026-06-11T07:00:58.069603+00:00","date_source":"source"},{"id":"55d6e51d-2242-4c19-b45d-367825d33fd7","url":"https://onlylabs.fyi/signals/55d6e51d-2242-4c19-b45d-367825d33fd7","source_url":"https://github.com/cloudflare/cloudflare-go/releases/tag/v7.5.0","title":"cloudflare/cloudflare-go v7.5.0","context":"cloudflare/cloudflare-go","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-10T23:38:57+00:00","first_seen_at":"2026-06-11T07:00:58.069603+00:00","date_source":"source"},{"id":"6f7d1513-0b6a-45fe-9732-273a7aca98d6","url":"https://onlylabs.fyi/signals/6f7d1513-0b6a-45fe-9732-273a7aca98d6","source_url":"https://github.com/cloudflare/telescope/releases/tag/%40cloudflare/waterfall%400.1.1","title":"cloudflare/telescope @cloudflare/waterfall@0.1.1","context":"cloudflare/telescope","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-10T19:47:01+00:00","first_seen_at":"2026-06-11T07:00:58.069603+00:00","date_source":"source"},{"id":"ec8575ba-9c30-4fef-94a8-dcbf32090335","url":"https://onlylabs.fyi/signals/ec8575ba-9c30-4fef-94a8-dcbf32090335","source_url":"https://github.com/cloudflare/kumo/releases/tag/%40cloudflare/kumo%402.5.2","title":"cloudflare/kumo @cloudflare/kumo@2.5.2","context":"cloudflare/kumo","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-10T18:29:42+00:00","first_seen_at":"2026-06-11T07:00:58.069603+00:00","date_source":"source"},{"id":"538c6323-eac4-472b-a0fa-219c6b4c10ea","url":"https://onlylabs.fyi/signals/538c6323-eac4-472b-a0fa-219c6b4c10ea","source_url":"https://github.com/cloudflare/moq-rs/releases/tag/moq-test-client-v0.1.7","title":"cloudflare/moq-rs moq-test-client-v0.1.7","context":"cloudflare/moq-rs","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-10T14:33:01+00:00","first_seen_at":"2026-06-11T07:00:58.069603+00:00","date_source":"source"},{"id":"bee7322c-bb6c-46b8-a617-40ba75c7da8d","url":"https://onlylabs.fyi/signals/bee7322c-bb6c-46b8-a617-40ba75c7da8d","source_url":"https://github.com/cloudflare/moq-rs/releases/tag/moq-clock-ietf-v0.6.15","title":"cloudflare/moq-rs moq-clock-ietf-v0.6.15","context":"cloudflare/moq-rs","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-10T14:32:54+00:00","first_seen_at":"2026-06-11T07:00:58.069603+00:00","date_source":"source"}]}