{"schema_version":"onlylabs.public_signal.v1","title":"ByteDance (Doubao/Seed) Release: ByteDance-Seed/byteff2 v1.1.0","description":"ByteDance (Doubao/Seed) release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9","json_url":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9/signal.json","generated_at":"2026-10-12T17:26:04.496Z","evidence_latest_fetched_at":"2026-09-24T07:03:14.455222+00:00","signal_first_seen_at":"2026-09-24T07:00:46.501562+00:00","org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/bytedance","dossier_json_url":"https://onlylabs.fyi/labs/bytedance/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9","signal_json":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9/signal.json","source":"https://github.com/ByteDance-Seed/byteff2/releases/tag/v1.1.0","lab_dossier":"https://onlylabs.fyi/labs/bytedance","lab_dossier_json":"https://onlylabs.fyi/labs/bytedance/dossier.json","analysis":"https://onlylabs.fyi/analysis/bytedance","analysis_json":"https://onlylabs.fyi/analysis/bytedance/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/bytedance/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/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"ByteDance (Doubao/Seed) published ByteDance-Seed/byteff2 v1.1.0 (ByteDance-Seed/byteff2). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: ByteFF2 v1.1.0: Unified ByteFF and ByteFF-Pol Release Repository: ByteDance-Seed/byteff2 Tag: v1.1.0 Published: 2026-09-23T12:11:39Z Prerelease: no Release notes:.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/ByteDance-Seed/byteff2/releases/tag/v1.1.0","source_host":"github.com","occurred_at":"2026-09-23T12:11:39+00:00","first_seen_at":"2026-09-24T07:00:46.501562+00:00","date_source":"source","context":"ByteDance-Seed/byteff2"},"context_markers":[{"label":"Lab","value":"ByteDance (Doubao/Seed)","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"ByteDance-Seed/byteff2","source":"source"},{"label":"Release","value":"ByteFF2 v1.1.0: Unified ByteFF and ByteFF-Pol 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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","data_business_lane","evidence_url"],"data_business_relevance":"Release signals show the hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9/signal.json","required":true},{"label":"source","url":"https://github.com/ByteDance-Seed/byteff2/releases/tag/v1.1.0","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/bytedance/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/bytedance/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/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 ByteDance (Doubao/Seed)'s release signal \"ByteDance-Seed/byteff2 v1.1.0\" for frontier lab strategy."},"semantic_triples":[{"subject":"ByteDance (Doubao/Seed)","predicate":"released","object":"ByteDance-Seed/byteff2 v1.1.0","text":"ByteDance (Doubao/Seed) released ByteDance-Seed/byteff2 v1.1.0."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"is classified as","object":"release signal","text":"ByteDance-Seed/byteff2 v1.1.0 is classified as release signal."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"belongs to","object":"releases desk","text":"ByteDance-Seed/byteff2 v1.1.0 belongs to releases desk."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has context","object":"ByteDance-Seed/byteff2","text":"ByteDance-Seed/byteff2 v1.1.0 has context ByteDance-Seed/byteff2."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"ByteDance-Seed/byteff2 v1.1.0 has evidence coverage 1 captured evidence page."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has captured page count","object":"1","text":"ByteDance-Seed/byteff2 v1.1.0 has captured page count 1."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has readable page count","object":"1","text":"ByteDance-Seed/byteff2 v1.1.0 has readable page count 1."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has related signal count","object":"6","text":"ByteDance-Seed/byteff2 v1.1.0 has related signal count 6."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","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":"ByteDance-Seed/byteff2 v1.1.0 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has source host","object":"github.com","text":"ByteDance-Seed/byteff2 v1.1.0 has source host github.com."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has lab","object":"ByteDance (Doubao/Seed)","text":"ByteDance-Seed/byteff2 v1.1.0 has lab ByteDance (Doubao/Seed)."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has signal desk","object":"releases","text":"ByteDance-Seed/byteff2 v1.1.0 has signal desk releases."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has source host","object":"github.com","text":"ByteDance-Seed/byteff2 v1.1.0 has source host github.com."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has repository","object":"ByteDance-Seed/byteff2","text":"ByteDance-Seed/byteff2 v1.1.0 has repository ByteDance-Seed/byteff2."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has release","object":"ByteFF2 v1.1.0: Unified ByteFF and ByteFF-Pol Release","text":"ByteDance-Seed/byteff2 v1.1.0 has release ByteFF2 v1.1.0: Unified ByteFF and ByteFF-Pol Release."}]},"intelligence":{"signal_desk":"releases","answer":"ByteDance (Doubao/Seed) published ByteDance-Seed/byteff2 v1.1.0 (ByteDance-Seed/byteff2). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: ByteFF2 v1.1.0: Unified ByteFF and ByteFF-Pol Release Repository: ByteDance-Seed/byteff2 Tag: v1.1.0 Published: 2026-09-23T12:11:39Z Prerelease: no Release notes:.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"ByteDance (Doubao/Seed)","predicate":"released","object":"ByteDance-Seed/byteff2 v1.1.0","text":"ByteDance (Doubao/Seed) released ByteDance-Seed/byteff2 v1.1.0."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"is classified as","object":"release signal","text":"ByteDance-Seed/byteff2 v1.1.0 is classified as release signal."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"belongs to","object":"releases desk","text":"ByteDance-Seed/byteff2 v1.1.0 belongs to releases desk."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has context","object":"ByteDance-Seed/byteff2","text":"ByteDance-Seed/byteff2 v1.1.0 has context ByteDance-Seed/byteff2."},{"subject":"ByteDance-Seed/byteff2 v1.1.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"ByteDance-Seed/byteff2 v1.1.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"a6db3359-2be3-4375-b30e-b997a1458de9","url":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9","json_url":"https://onlylabs.fyi/signals/a6db3359-2be3-4375-b30e-b997a1458de9/signal.json","source_url":"https://github.com/ByteDance-Seed/byteff2/releases/tag/v1.1.0","title":"ByteDance-Seed/byteff2 v1.1.0","summary":"ByteDance (Doubao/Seed) published release notes. onlylabs watches releases for what actually shipped.","context":"ByteDance-Seed/byteff2","kind":{"key":"release","label":"Release"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-09-23T12:11:39+00:00","first_seen_at":"2026-09-24T07:00:46.501562+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/ByteDance-Seed/byteff2/releases/tag/v1.1.0"]},"facets":{"repo":"ByteDance-Seed/byteff2"},"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/ByteDance-Seed/byteff2/releases/tag/v1.1.0","final_url":"https://github.com/ByteDance-Seed/byteff2/releases/tag/v1.1.0","title":"ByteDance-Seed/byteff2 v1.1.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-09-24T07:03:14.455222+00:00","bytes":3329,"raw_path":"687846bc12a2b690247a555df7f1cb19fa5b705a91942197ace7bce6a11c8fdd.json","content_hash":"1a1122386bc8e3d835470f5758e53993398f15f680b1166dbe5340f9ce76c412","excerpt_chars":1200,"truncated":false,"excerpt":"ByteFF2 v1.1.0: Unified ByteFF and ByteFF-Pol Release Repository: ByteDance-Seed/byteff2 Tag: v1.1.0 Published: 2026-09-23T12:11:39Z Prerelease: no Release notes: ByteFF2 v1.1.0 This release brings ByteFF and ByteFF-Pol together in a unified codebase and provides a consistent interface for loading and using the released force fields. Highlights - Integrated ByteFF and ByteFF-Pol into the ByteFF2 package. - Open-sourced **ByteFF-26**, including a five-member model ensemble for molecular force field parameter generation. - Updated the previously released ByteFF-Pol model for compatibility with ByteFF2. 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