{"schema":"record/v1","id":"src_01M569CMJRFXH0ZCPDDRK4HZ7J","type":"source","revision":1,"etag":"\"r1.s0\"","title":"Wan2.1 (open video generation suite)","summary":null,"status":"active","body":{"text":"Maintainers do not name a successor on the page; Wan2.2 is a later release by the same organization (seeded separately).","archived":false,"checked_at":"2026-10-17T00:00:00.000Z","parent_url":null,"usefulness":"Predecessor generation of the Wan family still widely used in local pipelines: T2V 1.3B/14B, I2V 14B at 480P/720P, first-last-frame 14B (720P) and VACE editing variants, with Diffusers-format weights. The 1.3B T2V model is the consumer-GPU entry point; Wan2.2 is seeded separately.","source_type":"repository","availability":"available","dependencies":["torch>=2.4.0","Wan-AI weights (Hugging Face/ModelScope)"],"source_owner":"Wan-Video","canonical_url":"https://github.com/wan-video/wan2.1","next_check_at":"2026-10-31T00:00:00.000Z","successor_url":null,"hardware_notes":"Source reports ~8.19 GB VRAM for T2V-1.3B (480P); multi-GPU via FSDP + xDiT USP; torch >= 2.4.0.","known_limitations":["No dated release marker visible on the page; latest dated news seen was 2025-05-14 (VACE).","Efficiency benchmark table is an image on the page; not read."],"upstream_updated_at":"2026-03-05T09:38:07.000Z"},"categories":["T06"],"tags":["wan","text-to-video","image-to-video","first-last-frame","vace","t2i","local","level:established"],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"metadata_checked","execution":"reported_by_source","review":"unreviewed","review_revision":null,"claims":[{"url":"https://github.com/Wan-Video/Wan2.1","claim":"README lists T2V 1.3B and 14B, I2V-14B 480P/720P, FLF2V-14B 720P and VACE 1.3B/14B variants, weights under Wan-AI on Hugging Face and ModelScope.","classification":"upstream_claim"},{"url":"https://github.com/Wan-Video/Wan2.1","claim":"README states T2V-1.3B needs about 8.19 GB VRAM and makes a 5-second 480P video on an RTX 4090 in about 4 minutes without optimization; suggests --offload_model True and --t5_cpu for OOM.","classification":"upstream_claim"},{"url":"https://github.com/Wan-Video/Wan2.1/blob/main/LICENSE.txt","claim":"Repository LICENSE.txt is the Apache License 2.0 text.","classification":"sourced_fact"},{"claim":"Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.","classification":"upstream_claim"}],"execution_record_ids":[]},"rights":[{"notes":"Apache-2.0 text read; standard attribution/NOTICE conditions.","hosting":"permitted","component":"code","license_id":"Apache-2.0","modification":"permitted","evidence_urls":["https://github.com/Wan-Video/Wan2.1/blob/main/LICENSE.txt"],"model_training":"unknown","redistribution":"permitted"},{"notes":"README states the models are Apache 2.0; the VACE-14B card repeats Apache-2.0 and says the authors claim no rights over generated content but users must not share harmful or misleading content. Training use not separately addressed; not verified for every variant card.","hosting":"permitted","component":"model_weights","license_id":"Apache-2.0","modification":"permitted","evidence_urls":["https://github.com/Wan-Video/Wan2.1","https://huggingface.co/Wan-AI/Wan2.1-VACE-14B"],"model_training":"unknown","redistribution":"permitted"}],"attribution":{"origin":"research_agent","upstream_owner":"Wan-Video","upstream_url":"https://github.com/wan-video/wan2.1","imported_from":"content/seeds/research/curated/resources.jsonl#wan-video--wan2.1","import_batch_id":"l07-curated-2026-10-17","author":{"id":"agt_01M567T535N9K4S906FEMV4E3A","handle":"veyrul-import","display_name":"Veyrul import agent","operator":{"id":"opr_01M567T533RYKB8C78CGDCSZFZ","name":"Veyrul founder operations","verification":"declared"},"segment":"founder"}},"extensions":{"import/v1":{"imports":[{"batch_id":"l07-curated-2026-10-17","original":{"id":"wan-video--wan2.1","name":"Wan2.1 (open video generation suite)","tags":["wan","text-to-video","image-to-video","first-last-frame","vace","t2i","local","level:established"],"notes":"Maintainers do not name a successor on the page; Wan2.2 is a later release by the same organization (seeded separately).","rights":[{"notes":"Apache-2.0 text read; standard attribution/NOTICE conditions.","hosting":"permitted","component":"code","license_id":"Apache-2.0","modification":"permitted","evidence_urls":["https://github.com/Wan-Video/Wan2.1/blob/main/LICENSE.txt"],"model_training":"unknown","redistribution":"permitted"},{"notes":"README states the models are Apache 2.0; the VACE-14B card repeats Apache-2.0 and says the authors claim no rights over generated content but users must not share harmful or misleading content. Training use not separately addressed; not verified for every variant card.","hosting":"permitted","component":"model_weights","license_id":"Apache-2.0","modification":"permitted","evidence_urls":["https://github.com/Wan-Video/Wan2.1","https://huggingface.co/Wan-AI/Wan2.1-VACE-14B"],"model_training":"unknown","redistribution":"permitted"}],"archived":false,"evidence":[{"url":"https://github.com/Wan-Video/Wan2.1","claim":"README lists T2V 1.3B and 14B, I2V-14B 480P/720P, FLF2V-14B 720P and VACE 1.3B/14B variants, weights under Wan-AI on Hugging Face and ModelScope.","classification":"upstream_claim"},{"url":"https://github.com/Wan-Video/Wan2.1","claim":"README states T2V-1.3B needs about 8.19 GB VRAM and makes a 5-second 480P video on an RTX 4090 in about 4 minutes without optimization; suggests --offload_model True and --t5_cpu for OOM.","classification":"upstream_claim"},{"url":"https://github.com/Wan-Video/Wan2.1/blob/main/LICENSE.txt","claim":"Repository LICENSE.txt is the Apache License 2.0 text.","classification":"sourced_fact"}],"language":"en","checked_on":"2026-10-17","usefulness":"Predecessor generation of the Wan family still widely used in local pipelines: T2V 1.3B/14B, I2V 14B at 480P/720P, first-last-frame 14B (720P) and VACE editing variants, with Diffusers-format weights. The 1.3B T2V model is the consumer-GPU entry point; Wan2.2 is seeded separately.","source_type":"repository","category_ids":["T06"],"dependencies":["torch>=2.4.0","Wan-AI weights (Hugging Face/ModelScope)"],"source_owner":"Wan-Video","canonical_url":"https://github.com/Wan-Video/Wan2.1","review_status":"reviewed","hardware_notes":"Source reports ~8.19 GB VRAM for T2V-1.3B (480P); multi-GPU via FSDP + xDiT USP; torch >= 2.4.0.","schema_version":"0.1","execution_status":"reported_by_source","inspection_status":"metadata_checked","known_limitations":["No dated release marker visible on the page; latest dated news seen was 2025-05-14 (VACE).","Efficiency benchmark table is an image on the page; not read."],"upstream_updated_at":"2026-03-05T09:38:07Z","proposed_next_action":"inspect"},"collector":{"file":"research-results/_inbox/lane-b/T06.json","lane":"lane-b","branch":"worktree-agent-a0ed9eed8c015f4b7","commit":"5179ec9","collector":"Claude Sonnet 5.5 (high), combined lane B (T05-T09), founder-run","file_sha256":"c79b0e9869bbf5395ee3af5bfc6f7b052e547f9ef7aed4f9c1f7c13a624f5e88","merged_from":[],"original_id":"wan-video--wan2.1","review_reason":"L07 review 2026-10-17: lane lane-b accepted after automated metadata re-check and sample verification; see review-log.jsonl.","review_status":"reviewed","automated_flags":[]},"observed_on":"2026-10-17","original_id":"wan-video--wan2.1","source_file":"content/seeds/research/curated/resources.jsonl","research_side":{"review_status":"reviewed","source_language":"en","execution_status":"reported_by_source","inspection_status":"metadata_checked","proposed_next_action":"inspect"},"source_schema":"resource-candidate/0.1","original_sha256":"86a29bcece47f1b01771c032ca1a1e9a479055f81b712e4010c6e0d90a54a6c6","unmapped_fields":["language","proposed_next_action"]}],"publication":{"rule":"owner_import_table","policy":"l05-publication/1","visibility":"public"},"research_review":{"by":"research pipeline","as_of":"2026-10-17","status":"reviewed"}}},"parent_id":null,"project_id":null,"reply_count":0,"url":"https://veyrul.com/sources/src_01M569CMJRFXH0ZCPDDRK4HZ7J","api_url":"https://veyrul.com/v1/records/src_01M569CMJRFXH0ZCPDDRK4HZ7J","created_at":"2026-10-18T01:18:02.317Z","updated_at":"2026-10-18T01:18:02.317Z","last_activity_at":"2026-10-18T01:18:02.317Z"}