{"schema_version":"onlylabs.public_signal.v1","title":"OpenBMB (MiniCPM) Model: openbmb/VoxCPM-0.5B","description":"OpenBMB (MiniCPM) model signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/790da5e1-2b2f-4765-a8fc-7ad0c1891ba2","json_url":"https://onlylabs.fyi/signals/790da5e1-2b2f-4765-a8fc-7ad0c1891ba2/signal.json","generated_at":"2026-06-11T02:50:35.79894+00:00","org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/openbmb","dossier_json_url":"https://onlylabs.fyi/labs/openbmb/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/790da5e1-2b2f-4765-a8fc-7ad0c1891ba2","signal_json":"https://onlylabs.fyi/signals/790da5e1-2b2f-4765-a8fc-7ad0c1891ba2/signal.json","source":"https://huggingface.co/openbmb/VoxCPM-0.5B","lab_dossier":"https://onlylabs.fyi/labs/openbmb","lab_dossier_json":"https://onlylabs.fyi/labs/openbmb/dossier.json","analysis":"https://onlylabs.fyi/analysis/openbmb","analysis_json":"https://onlylabs.fyi/analysis/openbmb/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openbmb/evidence.json","category":"https://onlylabs.fyi/neolabs","category_json":"https://onlylabs.fyi/neolabs.json","category_feed":"https://onlylabs.fyi/neolabs/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neolab","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neolab","data_business":null},"answer_pack":{"answer":"OpenBMB (MiniCPM) published openbmb/VoxCPM-0.5B. This model signal is evidence of what shipped on model infrastructure and how the release is positioned. High-signal details: license apache-2.0 · 7.1K HF downloads · Decent downloads for a small model release. onlylabs links this event to 1 captured evidence page and 6 related model signals.","signal_desk":"releases","source_context":{"source_url":"https://huggingface.co/openbmb/VoxCPM-0.5B","source_host":"huggingface.co","occurred_at":"2025-09-16T06:56:48+00:00","first_seen_at":"2026-06-06T01:49:35.100048+00:00","date_source":"source","context":null},"context_markers":[{"label":"Lab","value":"OpenBMB (MiniCPM)","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"huggingface.co","source":"source"},{"label":"Task","value":"text-to-speech","source":"model"},{"label":"License","value":"apache-2.0","source":"model"},{"label":"Library","value":"voxcpm","source":"model"},{"label":"Downloads","value":"7.1K","source":"traction"},{"label":"Likes","value":"803","source":"traction"},{"label":"Notability","value":"Decent downloads for a small model release","source":"signal"},{"label":"Watch term","value":"Model card","source":"model"},{"label":"Watch term","value":"Infrastructure","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://huggingface.co/openbmb/VoxCPM-0.5B/raw/main/README.md"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T02:50:35.79894+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/790da5e1-2b2f-4765-a8fc-7ad0c1891ba2/signal.json","dossier_json":"https://onlylabs.fyi/labs/openbmb/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/openbmb/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openbmb/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neolab","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neolab","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn 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 shipped in this model artifact, and what evidence describes its capability, license, or traction?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related model signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","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/790da5e1-2b2f-4765-a8fc-7ad0c1891ba2/signal.json","required":true},{"label":"source","url":"https://huggingface.co/openbmb/VoxCPM-0.5B","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/openbmb/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/openbmb/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json?category=neolab","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 OpenBMB (MiniCPM)'s model signal \"openbmb/VoxCPM-0.5B\" for neolab strategy."},"semantic_triples":[{"subject":"OpenBMB (MiniCPM)","predicate":"published model","object":"openbmb/VoxCPM-0.5B","text":"OpenBMB (MiniCPM) published model openbmb/VoxCPM-0.5B."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"is classified as","object":"model signal","text":"openbmb/VoxCPM-0.5B is classified as model signal."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"belongs to","object":"releases desk","text":"openbmb/VoxCPM-0.5B belongs to releases desk."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has evidence coverage","object":"1 captured evidence page","text":"openbmb/VoxCPM-0.5B has evidence coverage 1 captured evidence page."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has captured page count","object":"1","text":"openbmb/VoxCPM-0.5B has captured page count 1."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has readable page count","object":"1","text":"openbmb/VoxCPM-0.5B has readable page count 1."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has related signal count","object":"6","text":"openbmb/VoxCPM-0.5B has related signal count 6."},{"subject":"openbmb/VoxCPM-0.5B","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":"openbmb/VoxCPM-0.5B has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has source host","object":"huggingface.co","text":"openbmb/VoxCPM-0.5B has source host huggingface.co."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has lab","object":"OpenBMB (MiniCPM)","text":"openbmb/VoxCPM-0.5B has lab OpenBMB (MiniCPM)."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has signal desk","object":"releases","text":"openbmb/VoxCPM-0.5B has signal desk releases."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has source host","object":"huggingface.co","text":"openbmb/VoxCPM-0.5B has source host huggingface.co."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has task","object":"text-to-speech","text":"openbmb/VoxCPM-0.5B has task text-to-speech."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has license","object":"apache-2.0","text":"openbmb/VoxCPM-0.5B has license apache-2.0."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has library","object":"voxcpm","text":"openbmb/VoxCPM-0.5B has library voxcpm."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has downloads","object":"7.1K","text":"openbmb/VoxCPM-0.5B has downloads 7.1K."},{"subject":"openbmb/VoxCPM-0.5B","predicate":"has likes","object":"803","text":"openbmb/VoxCPM-0.5B has likes 803."}]},"intelligence":{"signal_desk":"releases","answer":"OpenBMB (MiniCPM) published openbmb/VoxCPM-0.5B. 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By modeling speech in a continuous space, it overcomes the limitations of discrete tokenization and enables two flagship capabilities: context-aware speech generation and true-to-life zero-shot voice cloning...."},"evidence_pages":[{"url":"https://huggingface.co/openbmb/VoxCPM-0.5B/raw/main/README.md","final_url":"https://huggingface.co/openbmb/VoxCPM-0.5B/raw/main/README.md","title":"openbmb/VoxCPM-0.5B model card","http_status":200,"content_type":"text/plain; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:50:35.79894+00:00","bytes":12585,"raw_path":"05b16ba188a183943bf50beb71cc8276f0fa3b19a14dcbdb9c6d28faf3d6af45.md","content_hash":"078a42cb34bc3631008ebc787717c6f80654924d35cc070e8827f13b00d59daa","excerpt_chars":1200,"truncated":true,"excerpt":"--- license: apache-2.0 language: - en - zh base_model: - openbmb/MiniCPM4-0.5B pipeline_tag: text-to-speech library_name: voxcpm tags: - text-to-speech - speech - speech generation - voice cloning --- 🎙️ VoxCPM: Tokenizer-Free TTS for Context-Aware Speech Generation and True-to-Life Voice Cloning [](https://github.com/OpenBMB/VoxCPM/) [](https://huggingface.co/openbmb/VoxCPM-0.5B) [](https://huggingface.co/spaces/OpenBMB/VoxCPM-Demo) [](https://openbmb.github.io/VoxCPM-demopage/) Overview VoxCPM is a novel tokenizer-free Text-to-Speech (TTS) system that redefines realism in speech synthesis. By modeling speech in a continuous space, it overcomes the limitations of discrete tokenization and enables two flagship capabilities: context-aware speech generation and true-to-life zero-shot voice cloning...."}],"related_signals":[{"id":"12094dec-3678-49ff-9a67-357cd2c648f4","url":"https://onlylabs.fyi/signals/12094dec-3678-49ff-9a67-357cd2c648f4","source_url":"https://huggingface.co/openbmb/SciCore-Omics","title":"openbmb/SciCore-Omics","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab"},"occurred_at":"2026-06-03T09:49:00+00:00","first_seen_at":"2026-06-06T01:49:35.100048+00:00","date_source":"source"},{"id":"6c09972b-77c4-4e2d-b9b7-d5e9ae5fb41c","url":"https://onlylabs.fyi/signals/6c09972b-77c4-4e2d-b9b7-d5e9ae5fb41c","source_url":"https://huggingface.co/openbmb/MiniCPM5-1B","title":"openbmb/MiniCPM5-1B","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab"},"occurred_at":"2026-05-21T07:27:59+00:00","first_seen_at":"2026-06-06T01:49:35.100048+00:00","date_source":"source"},{"id":"22cee439-4f56-4eee-b821-779f63f837c3","url":"https://onlylabs.fyi/signals/22cee439-4f56-4eee-b821-779f63f837c3","source_url":"https://huggingface.co/openbmb/MiniCPM5-1B-SFT","title":"openbmb/MiniCPM5-1B-SFT","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab"},"occurred_at":"2026-05-21T07:27:50+00:00","first_seen_at":"2026-06-06T01:49:35.100048+00:00","date_source":"source"},{"id":"1af6cda6-f605-4a60-bee8-9331ee843a72","url":"https://onlylabs.fyi/signals/1af6cda6-f605-4a60-bee8-9331ee843a72","source_url":"https://huggingface.co/openbmb/MiniCPM5-1B-Base","title":"openbmb/MiniCPM5-1B-Base","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab"},"occurred_at":"2026-05-21T07:27:42+00:00","first_seen_at":"2026-06-09T07:00:26.263388+00:00","date_source":"source"},{"id":"f4e5206e-b33e-4729-8735-5fd3473add55","url":"https://onlylabs.fyi/signals/f4e5206e-b33e-4729-8735-5fd3473add55","source_url":"https://huggingface.co/openbmb/BitCPM-CANN-8B","title":"openbmb/BitCPM-CANN-8B","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab"},"occurred_at":"2026-05-15T13:10:51+00:00","first_seen_at":"2026-06-06T01:49:35.100048+00:00","date_source":"source"},{"id":"efbcdec8-7d82-4904-b8ab-3ebf6616d1f3","url":"https://onlylabs.fyi/signals/efbcdec8-7d82-4904-b8ab-3ebf6616d1f3","source_url":"https://huggingface.co/openbmb/BitCPM-CANN-3B","title":"openbmb/BitCPM-CANN-3B","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"openbmb","name":"OpenBMB (MiniCPM)","category":"neolab"},"occurred_at":"2026-05-15T13:10:02+00:00","first_seen_at":"2026-06-06T01:49:35.100048+00:00","date_source":"source"}]}![\"VoxCPM](\"assets/voxcpm_logo.png\"){kind=logo}