{"schema_version":"onlylabs.public_signal.v1","title":"Anthropic Writing: Project Vend 2","description":"Anthropic writing signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51","json_url":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51/signal.json","generated_at":"2026-06-11T03:06:07.004342+00:00","org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/anthropic","dossier_json_url":"https://onlylabs.fyi/labs/anthropic/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51","signal_json":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51/signal.json","source":"https://www.anthropic.com/research/project-vend-2","lab_dossier":"https://onlylabs.fyi/labs/anthropic","lab_dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis":"https://onlylabs.fyi/analysis/anthropic","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/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/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml","data_business":null},"answer_pack":{"answer":"Anthropic published Project Vend 2. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Project Vend: Phase two \\ Anthropic Policy Frontier Red Team Project Vend: Phase two Dec 18, 2025 In June, we revealed that we’d set up a small shop in our San Francisco.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","signal_desk":"talking","source_context":{"source_url":"https://www.anthropic.com/research/project-vend-2","source_host":"anthropic.com","occurred_at":"2025-12-18T00:00:00.000Z","first_seen_at":"2026-06-09T02:17:26.339488+00:00","date_source":"page.visible_date","context":null},"context_markers":[{"label":"Lab","value":"Anthropic","source":"signal"},{"label":"Signal desk","value":"talking","source":"signal"},{"label":"Source host","value":"anthropic.com","source":"source"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"},{"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://www.anthropic.com/research/project-vend-2"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:06:07.004342+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51/signal.json","dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn public writing and discussion into a readable map of research themes, product framing, policy posture, launch narratives, and market attention.","evidence_focus":["post title","source URL","captured page text","HN traction","linked model or paper references","publication date"],"extraction_questions":["Which themes are labs choosing to explain publicly?","Which posts are attracting outside discussion?","Which writing reframes a recent release, model, hiring wave, or policy stance?","Which posts mention data, evals, infrastructure, safety, or deployment workflows?"],"signal_questions":["What public theme, launch framing, or research direction does this writing signal expose?","Which themes are labs choosing to explain publicly?","Which posts are attracting outside discussion?","Do the 6 related writing signals show a repeated pattern?"],"output_fields":["org","theme","public_framing","traction","data_business_lane","evidence_url"],"data_business_relevance":"Public writing supplies the narrative layer over raw signals and helps identify which frontier-lab priorities are becoming externally legible.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51/signal.json","required":true},{"label":"source","url":"https://www.anthropic.com/research/project-vend-2","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/anthropic/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/anthropic/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/talking/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 Anthropic's writing signal \"Project Vend 2\" for frontier lab strategy."},"semantic_triples":[{"subject":"Anthropic","predicate":"published","object":"Project Vend 2","text":"Anthropic published Project Vend 2."},{"subject":"Project Vend 2","predicate":"is classified as","object":"writing signal","text":"Project Vend 2 is classified as writing signal."},{"subject":"Project Vend 2","predicate":"belongs to","object":"talking desk","text":"Project Vend 2 belongs to talking desk."},{"subject":"Project Vend 2","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Project Vend 2 has evidence coverage 1 captured evidence page."},{"subject":"Project Vend 2","predicate":"has captured page count","object":"1","text":"Project Vend 2 has captured page count 1."},{"subject":"Project Vend 2","predicate":"has readable page count","object":"1","text":"Project Vend 2 has readable page count 1."},{"subject":"Project Vend 2","predicate":"has related signal 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has source host anthropic.com."},{"subject":"Project Vend 2","predicate":"has watch term","object":"Eval methodology","text":"Project Vend 2 has watch term Eval methodology."},{"subject":"Project Vend 2","predicate":"has watch term","object":"Safety and alignment","text":"Project Vend 2 has watch term Safety and alignment."},{"subject":"Project Vend 2","predicate":"has watch term","object":"Agents and tool use","text":"Project Vend 2 has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"talking","answer":"Anthropic published Project Vend 2. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Project Vend: Phase two \\ Anthropic Policy Frontier Red Team Project Vend: Phase two Dec 18, 2025 In June, we revealed that we’d set up a small shop in our San Francisco.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"Anthropic","predicate":"published","object":"Project Vend 2","text":"Anthropic published Project Vend 2."},{"subject":"Project Vend 2","predicate":"is classified as","object":"writing signal","text":"Project Vend 2 is classified as writing signal."},{"subject":"Project Vend 2","predicate":"belongs to","object":"talking desk","text":"Project Vend 2 belongs to talking desk."},{"subject":"Project Vend 2","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Project Vend 2 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"b18d4494-1bde-4128-800c-592e37b2bb51","url":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51","json_url":"https://onlylabs.fyi/signals/b18d4494-1bde-4128-800c-592e37b2bb51/signal.json","source_url":"https://www.anthropic.com/research/project-vend-2","title":"Project Vend 2","summary":"Anthropic published a writing signal. onlylabs watches public writing for research themes, product direction, and model-launch context.","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2025-12-18T00:00:00.000Z","first_seen_at":"2026-06-09T02:17:26.339488+00:00","date_source":"page.visible_date","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://www.anthropic.com/research/project-vend-2"]},"facets":{},"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://www.anthropic.com/research/project-vend-2","final_url":"https://www.anthropic.com/research/project-vend-2","title":"Project Vend 2","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T03:06:07.004342+00:00","bytes":182784,"raw_path":"6d9cb3eac49029e539b89c2fa66af75fd06330dfcd9b38058d0de3ea9074f606.html","content_hash":"3f918e597e99a376a0564d95deaa9858e445af37e48256e296afcde10a33ea74","excerpt_chars":1200,"truncated":true,"excerpt":"Project Vend: Phase two \\ Anthropic Policy Frontier Red Team Project Vend: Phase two Dec 18, 2025 In June, we revealed that we’d set up a small shop in our San Francisco office lunchroom, run by an AI shopkeeper. It was part of Project Vend , a free-form experiment exploring how well AIs could do on complex, real-world tasks. Alas, the shopkeeper—a modified version of Claude we named “Claudius”—did not do particularly well. It lost money over time, had a strange identity crisis where it claimed it was a human wearing a blue blazer, and was goaded by mischievous Anthropic employees into selling products (particularly, for some reason, tungsten cubes) at a substantial loss. But the capabilities of large language models in areas like reasoning, writing, coding, and much else besides are increasing at a breathless pace. Has Claudius’s “running a shop” capability shown the same improvement? To find out, we and our partners at Andon Labs made some adjustments for phase two of Project Vend. One major change was the upgrade from an older model (phase one used Claude Sonnet 3.7) to newer, smarter ones (phase two used Claude Sonnet 4.0 and later Sonnet 4.5). We also updated Claudius’s..."},"evidence_pages":[{"url":"https://www.anthropic.com/research/project-vend-2","final_url":"https://www.anthropic.com/research/project-vend-2","title":"Project Vend 2","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T03:06:07.004342+00:00","bytes":182784,"raw_path":"6d9cb3eac49029e539b89c2fa66af75fd06330dfcd9b38058d0de3ea9074f606.html","content_hash":"3f918e597e99a376a0564d95deaa9858e445af37e48256e296afcde10a33ea74","excerpt_chars":1200,"truncated":true,"excerpt":"Project Vend: Phase two \\ Anthropic Policy Frontier Red Team Project Vend: Phase two Dec 18, 2025 In June, we revealed that we’d set up a small shop in our San Francisco office lunchroom, run by an AI shopkeeper. It was part of Project Vend , a free-form experiment exploring how well AIs could do on complex, real-world tasks. Alas, the shopkeeper—a modified version of Claude we named “Claudius”—did not do particularly well. It lost money over time, had a strange identity crisis where it claimed it was a human wearing a blue blazer, and was goaded by mischievous Anthropic employees into selling products (particularly, for some reason, tungsten cubes) at a substantial loss. But the capabilities of large language models in areas like reasoning, writing, coding, and much else besides are increasing at a breathless pace. Has Claudius’s “running a shop” capability shown the same improvement? To find out, we and our partners at Andon Labs made some adjustments for phase two of Project Vend. One major change was the upgrade from an older model (phase one used Claude Sonnet 3.7) to newer, smarter ones (phase two used Claude Sonnet 4.0 and later Sonnet 4.5). 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