{"schema_version":"onlylabs.public_signal.v1","title":"Replicate Writing: Wan2.1 parameter sweep","description":"Replicate writing signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331","json_url":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331/signal.json","generated_at":"2026-06-07T21:16:10.766433+00:00","org":{"slug":"replicate","name":"Replicate","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/replicate","dossier_json_url":"https://onlylabs.fyi/labs/replicate/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331","signal_json":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331/signal.json","source":"https://replicate.com/blog/wan-21-parameter-sweep","lab_dossier":"https://onlylabs.fyi/labs/replicate","lab_dossier_json":"https://onlylabs.fyi/labs/replicate/dossier.json","analysis":"https://onlylabs.fyi/analysis/replicate","analysis_json":"https://onlylabs.fyi/analysis/replicate/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/replicate/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/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Replicate published Wan2.1 parameter sweep. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Routine parameter sweep post by Replicate, not a major release · Wan2.1 parameter sweep – Replicate blog Replicate Blog Wan2.1 parameter sweep Posted March 5, 2025 by zsxkib We’ve been playing with Alibaba’s WAN2.1 text-to-video model.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","signal_desk":"talking","source_context":{"source_url":"https://replicate.com/blog/wan-21-parameter-sweep","source_host":"replicate.com","occurred_at":"2025-03-05T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date","context":null},"context_markers":[{"label":"Lab","value":"Replicate","source":"signal"},{"label":"Signal desk","value":"talking","source":"signal"},{"label":"Source host","value":"replicate.com","source":"source"},{"label":"Notability","value":"Routine parameter sweep post by Replicate, not a major release","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://replicate.com/blog/wan-21-parameter-sweep"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-07T21:16:10.766433+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331/signal.json","dossier_json":"https://onlylabs.fyi/labs/replicate/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/replicate/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/replicate/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/talking/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 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","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/f0c4fb2c-4cb1-450f-8881-54d2f5c15331/signal.json","required":true},{"label":"source","url":"https://replicate.com/blog/wan-21-parameter-sweep","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/replicate/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/replicate/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/talking/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 Replicate's writing signal \"Wan2.1 parameter sweep\" for neocloud strategy."},"semantic_triples":[{"subject":"Replicate","predicate":"published","object":"Wan2.1 parameter sweep","text":"Replicate published Wan2.1 parameter sweep."},{"subject":"Wan2.1 parameter sweep","predicate":"is classified as","object":"writing signal","text":"Wan2.1 parameter sweep is classified as writing signal."},{"subject":"Wan2.1 parameter sweep","predicate":"belongs to","object":"talking desk","text":"Wan2.1 parameter sweep belongs to talking desk."},{"subject":"Wan2.1 parameter sweep","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Wan2.1 parameter sweep has evidence coverage 1 captured evidence page."},{"subject":"Wan2.1 parameter sweep","predicate":"has captured page count","object":"1","text":"Wan2.1 parameter sweep has captured page count 1."},{"subject":"Wan2.1 parameter sweep","predicate":"has readable page count","object":"1","text":"Wan2.1 parameter sweep has readable page count 1."},{"subject":"Wan2.1 parameter sweep","predicate":"has related signal count","object":"6","text":"Wan2.1 parameter sweep has related signal count 6."},{"subject":"Wan2.1 parameter sweep","predicate":"has analysis playbook objective","object":"Turn public writing and discussion into a readable map of research themes, product framing, policy posture, launch narratives, and market attention.","text":"Wan2.1 parameter sweep has analysis playbook objective Turn public writing and discussion into a readable map of research themes, product framing, policy posture, launch narratives, and market attention.."},{"subject":"Wan2.1 parameter sweep","predicate":"has source host","object":"replicate.com","text":"Wan2.1 parameter sweep has source host replicate.com."},{"subject":"Wan2.1 parameter sweep","predicate":"has lab","object":"Replicate","text":"Wan2.1 parameter sweep has lab Replicate."},{"subject":"Wan2.1 parameter sweep","predicate":"has signal desk","object":"talking","text":"Wan2.1 parameter sweep has signal desk talking."},{"subject":"Wan2.1 parameter sweep","predicate":"has source host","object":"replicate.com","text":"Wan2.1 parameter sweep has source host replicate.com."},{"subject":"Wan2.1 parameter sweep","predicate":"has notability","object":"Routine parameter sweep post by Replicate, not a major release","text":"Wan2.1 parameter sweep has notability Routine parameter sweep post by Replicate, not a major release."}]},"intelligence":{"signal_desk":"talking","answer":"Replicate published Wan2.1 parameter sweep. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Routine parameter sweep post by Replicate, not a major release · Wan2.1 parameter sweep – Replicate blog Replicate Blog Wan2.1 parameter sweep Posted March 5, 2025 by zsxkib We’ve been playing with Alibaba’s WAN2.1 text-to-video model.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"Replicate","predicate":"published","object":"Wan2.1 parameter sweep","text":"Replicate published Wan2.1 parameter sweep."},{"subject":"Wan2.1 parameter sweep","predicate":"is classified as","object":"writing signal","text":"Wan2.1 parameter sweep is classified as writing signal."},{"subject":"Wan2.1 parameter sweep","predicate":"belongs to","object":"talking desk","text":"Wan2.1 parameter sweep belongs to talking desk."},{"subject":"Wan2.1 parameter sweep","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Wan2.1 parameter sweep has evidence coverage 1 captured evidence page."}]},"signal":{"id":"f0c4fb2c-4cb1-450f-8881-54d2f5c15331","url":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331","json_url":"https://onlylabs.fyi/signals/f0c4fb2c-4cb1-450f-8881-54d2f5c15331/signal.json","source_url":"https://replicate.com/blog/wan-21-parameter-sweep","title":"Wan2.1 parameter sweep","summary":"Replicate 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":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2025-03-05T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_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://replicate.com/blog/wan-21-parameter-sweep"]},"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://replicate.com/blog/wan-21-parameter-sweep","final_url":"https://replicate.com/blog/wan-21-parameter-sweep","title":"Wan2.1 parameter sweep","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-07T21:16:10.766433+00:00","bytes":20351,"raw_path":"c8165588506987df64378ee8db9ff700f61204294756e7b493a9e0e9b8202176.html","content_hash":"27a1da0c1d369c54c6ed2745f94d19eb1734271a9f40af381a93910974869d4a","excerpt_chars":1200,"truncated":true,"excerpt":"Wan2.1 parameter sweep – Replicate blog Replicate Blog Wan2.1 parameter sweep Posted March 5, 2025 by zsxkib We’ve been playing with Alibaba’s WAN2.1 text-to-video model lately. Like most image and video generation models, Wan has a lot of input parameters, and each of them can have a profound impact on the quality of the generated output. What happens when you tweak those mysterious inputs? Let’s find out. The experiment We wanted to see how the guidance scale and shift input parameters affect the output. For our experiment, we used the WAN2.1 14b text-to-video model with 720p resolution. To do this, we did what’s called a “parameter sweep”, systematically testing different combinations of input values to understand how they affect the output. We generated videos for each combination of guidance scale and shift values, keeping all other parameters constant. We kept the following inputs consistent across all the videos: prompt : \"A smiling woman walking in London at night\" seed : 42 frames : 81 sample_steps : 30 We then varied just these two inputs, testing against a range of values: sample_guide_scale : from 0 to 10 sample_shift : from 1 to 9 If you’d like to run similar..."},"evidence_pages":[{"url":"https://replicate.com/blog/wan-21-parameter-sweep","final_url":"https://replicate.com/blog/wan-21-parameter-sweep","title":"Wan2.1 parameter sweep","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-07T21:16:10.766433+00:00","bytes":20351,"raw_path":"c8165588506987df64378ee8db9ff700f61204294756e7b493a9e0e9b8202176.html","content_hash":"27a1da0c1d369c54c6ed2745f94d19eb1734271a9f40af381a93910974869d4a","excerpt_chars":1200,"truncated":true,"excerpt":"Wan2.1 parameter sweep – Replicate blog Replicate Blog Wan2.1 parameter sweep Posted March 5, 2025 by zsxkib We’ve been playing with Alibaba’s WAN2.1 text-to-video model lately. Like most image and video generation models, Wan has a lot of input parameters, and each of them can have a profound impact on the quality of the generated output. What happens when you tweak those mysterious inputs? Let’s find out. The experiment We wanted to see how the guidance scale and shift input parameters affect the output. For our experiment, we used the WAN2.1 14b text-to-video model with 720p resolution. To do this, we did what’s called a “parameter sweep”, systematically testing different combinations of input values to understand how they affect the output. We generated videos for each combination of guidance scale and shift values, keeping all other parameters constant. We kept the following inputs consistent across all the videos: prompt : \"A smiling woman walking in London at night\" seed : 42 frames : 81 sample_steps : 30 We then varied just these two inputs, testing against a range of values: sample_guide_scale : from 0 to 10 sample_shift : from 1 to 9 If you’d like to run similar..."}],"related_signals":[{"id":"d6e8d53e-0828-4603-8c02-de9ddc8bb0f3","url":"https://onlylabs.fyi/signals/d6e8d53e-0828-4603-8c02-de9ddc8bb0f3","source_url":"https://replicate.com/blog/grok-imagine","title":"How to prompt Grok Imagine Video 1.5","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2026-05-21T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date"},{"id":"0e34b741-f8ae-4be3-ad69-15d851d6d977","url":"https://onlylabs.fyi/signals/0e34b741-f8ae-4be3-ad69-15d851d6d977","source_url":"https://replicate.com/blog/seedance-2","title":"How to make remarkable videos with Seedance 2.0","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2026-04-15T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date"},{"id":"0e40f2b5-8bdf-4299-a1a4-2d6775485512","url":"https://onlylabs.fyi/signals/0e40f2b5-8bdf-4299-a1a4-2d6775485512","source_url":"https://replicate.com/blog/how-to-prompt-seedream-5","title":"How to prompt Seedream 5.0","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2026-02-24T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date"},{"id":"f8e5c783-40af-4053-9996-6c859024e782","url":"https://onlylabs.fyi/signals/f8e5c783-40af-4053-9996-6c859024e782","source_url":"https://replicate.com/blog/recraft-v4","title":"Recraft V4: image generation with design taste","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2026-02-18T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date"},{"id":"1e85c73e-e6ef-4abd-815f-1f3ead0721e2","url":"https://onlylabs.fyi/signals/1e85c73e-e6ef-4abd-815f-1f3ead0721e2","source_url":"https://replicate.com/blog/isaac-01","title":"Run Isaac 0.1 on Replicate","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2025-11-26T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date"},{"id":"a9d0fd6c-269f-4086-9ca0-c8831c773577","url":"https://onlylabs.fyi/signals/a9d0fd6c-269f-4086-9ca0-c8831c773577","source_url":"https://replicate.com/blog/run-flux-2-on-replicate","title":"Run FLUX.2 on Replicate","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"replicate","name":"Replicate","category":"neocloud"},"occurred_at":"2025-11-25T00:00:00+00:00","first_seen_at":"2026-06-05T22:32:10.415923+00:00","date_source":"rss.item_date"}]}