{"schema_version":"onlylabs.public_signal.v1","title":"Cloudflare (Workers AI) Release: cloudflare/chanfana v3.1.0","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/9450d240-0249-4c8a-98bf-ac0085830c76","json_url":"https://onlylabs.fyi/signals/9450d240-0249-4c8a-98bf-ac0085830c76/signal.json","generated_at":"2026-06-11T03:38:48.780458+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/9450d240-0249-4c8a-98bf-ac0085830c76","signal_json":"https://onlylabs.fyi/signals/9450d240-0249-4c8a-98bf-ac0085830c76/signal.json","source":"https://github.com/cloudflare/chanfana/releases/tag/v3.1.0","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/chanfana v3.1.0 (cloudflare/chanfana). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Minor library release, routine update. · v3.1.0 Repository: cloudflare/chanfana Tag: v3.1.0 Published: 2026-02-24T23:17:02Z Prerelease: no Release notes: chanfana@3.1.0 Minor Changes Breaking Changes -.... 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/chanfana/releases/tag/v3.1.0","source_host":"github.com","occurred_at":"2026-02-24T23:17:02+00:00","first_seen_at":"2026-06-06T01:49:58.201724+00:00","date_source":"source","context":"cloudflare/chanfana"},"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/chanfana","source":"source"},{"label":"Release","value":"v3.1.0","source":"source"},{"label":"Notability","value":"Minor library release, routine update.","source":"signal"}],"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/chanfana/releases/tag/v3.1.0"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:38:48.780458+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/9450d240-0249-4c8a-98bf-ac0085830c76/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/9450d240-0249-4c8a-98bf-ac0085830c76/signal.json","required":true},{"label":"source","url":"https://github.com/cloudflare/chanfana/releases/tag/v3.1.0","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/chanfana v3.1.0\" for neocloud strategy."},"semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"released","object":"cloudflare/chanfana v3.1.0","text":"Cloudflare (Workers AI) released cloudflare/chanfana v3.1.0."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"is classified as","object":"release signal","text":"cloudflare/chanfana v3.1.0 is classified as release signal."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/chanfana v3.1.0 belongs to releases desk."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has context","object":"cloudflare/chanfana","text":"cloudflare/chanfana v3.1.0 has context cloudflare/chanfana."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/chanfana v3.1.0 has evidence coverage 1 captured evidence page."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has captured page count","object":"1","text":"cloudflare/chanfana v3.1.0 has captured page count 1."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has readable page count","object":"1","text":"cloudflare/chanfana v3.1.0 has readable page count 1."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has related signal count","object":"6","text":"cloudflare/chanfana v3.1.0 has related signal count 6."},{"subject":"cloudflare/chanfana v3.1.0","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/chanfana v3.1.0 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has source host","object":"github.com","text":"cloudflare/chanfana v3.1.0 has source host github.com."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has lab","object":"Cloudflare (Workers AI)","text":"cloudflare/chanfana v3.1.0 has lab Cloudflare (Workers AI)."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has signal desk","object":"releases","text":"cloudflare/chanfana v3.1.0 has signal desk releases."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has source host","object":"github.com","text":"cloudflare/chanfana v3.1.0 has source host github.com."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has repository","object":"cloudflare/chanfana","text":"cloudflare/chanfana v3.1.0 has repository cloudflare/chanfana."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has release","object":"v3.1.0","text":"cloudflare/chanfana v3.1.0 has release v3.1.0."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has notability","object":"Minor library release, routine update.","text":"cloudflare/chanfana v3.1.0 has notability Minor library release, routine update.."}]},"intelligence":{"signal_desk":"releases","answer":"Cloudflare (Workers AI) published cloudflare/chanfana v3.1.0 (cloudflare/chanfana). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Minor library release, routine update. · v3.1.0 Repository: cloudflare/chanfana Tag: v3.1.0 Published: 2026-02-24T23:17:02Z Prerelease: no Release notes: chanfana@3.1.0 Minor Changes Breaking Changes -.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"released","object":"cloudflare/chanfana v3.1.0","text":"Cloudflare (Workers AI) released cloudflare/chanfana v3.1.0."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"is classified as","object":"release signal","text":"cloudflare/chanfana v3.1.0 is classified as release signal."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/chanfana v3.1.0 belongs to releases desk."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has context","object":"cloudflare/chanfana","text":"cloudflare/chanfana v3.1.0 has context cloudflare/chanfana."},{"subject":"cloudflare/chanfana v3.1.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/chanfana v3.1.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"9450d240-0249-4c8a-98bf-ac0085830c76","url":"https://onlylabs.fyi/signals/9450d240-0249-4c8a-98bf-ac0085830c76","json_url":"https://onlylabs.fyi/signals/9450d240-0249-4c8a-98bf-ac0085830c76/signal.json","source_url":"https://github.com/cloudflare/chanfana/releases/tag/v3.1.0","title":"cloudflare/chanfana v3.1.0","summary":"Cloudflare (Workers AI) published release notes. onlylabs watches releases for what actually shipped.","context":"cloudflare/chanfana","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-02-24T23:17:02+00:00","first_seen_at":"2026-06-06T01:49:58.201724+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/chanfana/releases/tag/v3.1.0"]},"facets":{"repo":"cloudflare/chanfana"},"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/chanfana/releases/tag/v3.1.0","final_url":"https://github.com/cloudflare/chanfana/releases/tag/v3.1.0","title":"cloudflare/chanfana v3.1.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:38:48.780458+00:00","bytes":5648,"raw_path":"52f5093fd1bb9d17c76fa38a663292aa04951f30e8401479b9e98b17848306a0.json","content_hash":"6451ed1493a1c5b832ae125b7064c0aaaa4ce5467cca43d94cfe5fb328034bd9","excerpt_chars":1200,"truncated":true,"excerpt":"v3.1.0 Repository: cloudflare/chanfana Tag: v3.1.0 Published: 2026-02-24T23:17:02Z Prerelease: no Release notes: chanfana@3.1.0 Minor Changes Breaking Changes - **Parameter helpers removed** — `Str()`, `Num()`, `Int()`, `Bool()`, `DateTime()`, `DateOnly()`, `Email()`, `Uuid()`, `Hostname()`, `Ipv4()`, `Ipv6()`, `Ip()`, `Regex()`, `Enumeration()`, and `convertParams()` removed. Use native Zod schemas directly. - **Legacy type support removed** — `legacyTypeIntoZod`, `Arr()`, `Obj()` no longer exported. `contentJson()` now requires a Zod schema. - **D1 error messages sanitized** — Database errors no longer expose internals. Use `constraintsMessages` for user-friendly messages. - **D1 delete/update restricted to primary key filters** — Only `primaryKeys` filters used in WHERE clauses. - **D1 `per_page` capped at 100** — Configurable via `maxPerPage`. - **`raiseUnknownParameters` enforced** — Was previously accepted but non-functional; now active. New Features - **10 new exception classes** — `UnauthorizedException` (401), `ForbiddenException` (403), `MethodNotAllowedException` (405), `ConflictException` (409), `UnprocessableEntityException` (422), `TooManyRequestsException` (429),..."},"evidence_pages":[{"url":"https://github.com/cloudflare/chanfana/releases/tag/v3.1.0","final_url":"https://github.com/cloudflare/chanfana/releases/tag/v3.1.0","title":"cloudflare/chanfana v3.1.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:38:48.780458+00:00","bytes":5648,"raw_path":"52f5093fd1bb9d17c76fa38a663292aa04951f30e8401479b9e98b17848306a0.json","content_hash":"6451ed1493a1c5b832ae125b7064c0aaaa4ce5467cca43d94cfe5fb328034bd9","excerpt_chars":1200,"truncated":true,"excerpt":"v3.1.0 Repository: cloudflare/chanfana Tag: v3.1.0 Published: 2026-02-24T23:17:02Z Prerelease: no Release notes: chanfana@3.1.0 Minor Changes Breaking Changes - **Parameter helpers removed** — `Str()`, `Num()`, `Int()`, `Bool()`, `DateTime()`, `DateOnly()`, `Email()`, `Uuid()`, `Hostname()`, `Ipv4()`, `Ipv6()`, `Ip()`, `Regex()`, `Enumeration()`, and `convertParams()` removed. Use native Zod schemas directly. - **Legacy type support removed** — `legacyTypeIntoZod`, `Arr()`, `Obj()` no longer exported. `contentJson()` now requires a Zod schema. - **D1 error messages sanitized** — Database errors no longer expose internals. Use `constraintsMessages` for user-friendly messages. - **D1 delete/update restricted to primary key filters** — Only `primaryKeys` filters used in WHERE clauses. - **D1 `per_page` capped at 100** — Configurable via `maxPerPage`. - **`raiseUnknownParameters` enforced** — Was previously accepted but non-functional; now active. New Features - **10 new exception classes** — `UnauthorizedException` (401), `ForbiddenException` (403), `MethodNotAllowedException` (405), `ConflictException` (409), `UnprocessableEntityException` (422), `TooManyRequestsException` (429),..."}],"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"}]}