{"schema_version":"onlylabs.public_signal.v1","title":"Cloudflare (Workers AI) Release: cloudflare/workers-sdk wrangler@4.131.0","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/1f36d8e6-59e7-48cf-84d7-8b70618eced8","json_url":"https://onlylabs.fyi/signals/1f36d8e6-59e7-48cf-84d7-8b70618eced8/signal.json","generated_at":"2026-09-11T20:41:17.667Z","evidence_latest_fetched_at":"2026-09-11T07:02:59.581974+00:00","signal_first_seen_at":"2026-09-11T07:01:03.232115+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/1f36d8e6-59e7-48cf-84d7-8b70618eced8","signal_json":"https://onlylabs.fyi/signals/1f36d8e6-59e7-48cf-84d7-8b70618eced8/signal.json","source":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.131.0","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/workers-sdk wrangler@4.131.0 (cloudflare/workers-sdk). 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High-signal details: wrangler@4.131.0 Repository: cloudflare/workers-sdk Tag: wrangler@4.131.0 Published: 2026-09-10T15:21:12Z Prerelease: no Release notes: Minor 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/workers-sdk/releases/tag/wrangler%404.131.0","source_host":"github.com","occurred_at":"2026-09-10T15:21:12+00:00","first_seen_at":"2026-09-11T07:01:03.232115+00:00","date_source":"source","context":"cloudflare/workers-sdk"},"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/workers-sdk","source":"source"},{"label":"Release","value":"wrangler@4.131.0","source":"source"},{"label":"Watch 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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/1f36d8e6-59e7-48cf-84d7-8b70618eced8/signal.json","required":true},{"label":"source","url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.131.0","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 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cloudflare/workers-sdk wrangler@4.131.0 (cloudflare/workers-sdk). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: wrangler@4.131.0 Repository: cloudflare/workers-sdk Tag: wrangler@4.131.0 Published: 2026-09-10T15:21:12Z Prerelease: no Release notes: Minor 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/workers-sdk wrangler@4.131.0","text":"Cloudflare (Workers AI) released cloudflare/workers-sdk wrangler@4.131.0."},{"subject":"cloudflare/workers-sdk wrangler@4.131.0","predicate":"is classified as","object":"release signal","text":"cloudflare/workers-sdk wrangler@4.131.0 is classified as release signal."},{"subject":"cloudflare/workers-sdk wrangler@4.131.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/workers-sdk wrangler@4.131.0 belongs to releases desk."},{"subject":"cloudflare/workers-sdk wrangler@4.131.0","predicate":"has context","object":"cloudflare/workers-sdk","text":"cloudflare/workers-sdk wrangler@4.131.0 has context cloudflare/workers-sdk."},{"subject":"cloudflare/workers-sdk wrangler@4.131.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/workers-sdk wrangler@4.131.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"1f36d8e6-59e7-48cf-84d7-8b70618eced8","url":"https://onlylabs.fyi/signals/1f36d8e6-59e7-48cf-84d7-8b70618eced8","json_url":"https://onlylabs.fyi/signals/1f36d8e6-59e7-48cf-84d7-8b70618eced8/signal.json","source_url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.131.0","title":"cloudflare/workers-sdk wrangler@4.131.0","summary":"Cloudflare (Workers AI) published release notes. onlylabs watches releases for what actually shipped.","context":"cloudflare/workers-sdk","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-09-10T15:21:12+00:00","first_seen_at":"2026-09-11T07:01:03.232115+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/workers-sdk/releases/tag/wrangler%404.131.0"]},"facets":{"repo":"cloudflare/workers-sdk"},"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/cloudflare/workers-sdk/releases/tag/wrangler%404.131.0","final_url":"https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.131.0","title":"cloudflare/workers-sdk wrangler@4.131.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-09-11T07:02:59.581974+00:00","bytes":13207,"raw_path":"a7bb19e34f01e7a1c42f3374583ebdb80b84c107b71a11d69b4d39b9727557c7.json","content_hash":"51c2420c9e6bef51361c23876ac91ca44b8533fe7629497861d2d6a358a3614e","excerpt_chars":1200,"truncated":true,"excerpt":"wrangler@4.131.0 Repository: cloudflare/workers-sdk Tag: wrangler@4.131.0 Published: 2026-09-10T15:21:12Z Prerelease: no Release notes: Minor Changes - [#15480](https://github.com/cloudflare/workers-sdk/pull/15480) [`36aed7f`](https://github.com/cloudflare/workers-sdk/commit/36aed7f0f2db5056af9df917cf6c22a2be950b1e) Thanks [@skepticfx](https://github.com/skepticfx)! - Add Durable Object-managed Containers to top-level container configuration Wrangler now accepts `scheduling_policy: \"durable_object\"` in the top-level `containers` array and creates its namespace-backed application after the Worker upload resolves the Durable Object namespace ID. The namespace ID is also the application ID, so repeated deploys idempotently ensure the same application without name-based lookup, modification, or a Containers rollout. Durable Object-managed entries accept `class_name`, `scheduling_policy`, an optional `name`, and an optional named `images` map. Scheduler-only fields are rejected. Each image provides either a local `dockerfile` or a digest-pinned managed-registry `image`. 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