{"schema_version":"onlylabs.public_signal.v1","title":"StepFun Model: stepfun-ai/Step3-VL-10B","description":"StepFun model signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2","json_url":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2/signal.json","generated_at":"2026-06-11T02:49:46.827634+00:00","org":{"slug":"stepfun","name":"StepFun","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/stepfun","dossier_json_url":"https://onlylabs.fyi/labs/stepfun/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2","signal_json":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2/signal.json","source":"https://huggingface.co/stepfun-ai/Step3-VL-10B","lab_dossier":"https://onlylabs.fyi/labs/stepfun","lab_dossier_json":"https://onlylabs.fyi/labs/stepfun/dossier.json","analysis":"https://onlylabs.fyi/analysis/stepfun","analysis_json":"https://onlylabs.fyi/analysis/stepfun/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/stepfun/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":"StepFun published stepfun-ai/Step3-VL-10B. This model signal is evidence of what shipped on model infrastructure and how the release is positioned. High-signal details: license apache-2.0 · 484.3K HF downloads · High downloads, notable VL 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/stepfun-ai/Step3-VL-10B","source_host":"huggingface.co","occurred_at":"2026-01-13T07:55:22+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source","context":null},"context_markers":[{"label":"Lab","value":"StepFun","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"huggingface.co","source":"source"},{"label":"Task","value":"image-text-to-text","source":"model"},{"label":"License","value":"apache-2.0","source":"model"},{"label":"Params","value":"10.2B","source":"model"},{"label":"Downloads","value":"484.3K","source":"traction"},{"label":"Likes","value":"406","source":"traction"},{"label":"Notability","value":"High downloads, notable VL model release","source":"signal"},{"label":"Watch term","value":"RL environments","source":"evidence"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Model card","source":"model"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","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/stepfun-ai/Step3-VL-10B/raw/main/README.md"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T02:49:46.827634+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2/signal.json","dossier_json":"https://onlylabs.fyi/labs/stepfun/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/stepfun/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/stepfun/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/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2/signal.json","required":true},{"label":"source","url":"https://huggingface.co/stepfun-ai/Step3-VL-10B","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/stepfun/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/stepfun/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 StepFun's model signal \"stepfun-ai/Step3-VL-10B\" for neolab strategy."},"semantic_triples":[{"subject":"StepFun","predicate":"published model","object":"stepfun-ai/Step3-VL-10B","text":"StepFun published model stepfun-ai/Step3-VL-10B."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"is classified as","object":"model signal","text":"stepfun-ai/Step3-VL-10B is classified as model signal."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"belongs to","object":"releases desk","text":"stepfun-ai/Step3-VL-10B belongs to releases desk."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has evidence coverage","object":"1 captured evidence page","text":"stepfun-ai/Step3-VL-10B has evidence coverage 1 captured evidence page."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has captured page count","object":"1","text":"stepfun-ai/Step3-VL-10B has captured page count 1."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has readable page count","object":"1","text":"stepfun-ai/Step3-VL-10B has readable page count 1."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has related signal count","object":"6","text":"stepfun-ai/Step3-VL-10B has related signal count 6."},{"subject":"stepfun-ai/Step3-VL-10B","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":"stepfun-ai/Step3-VL-10B has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has source host","object":"huggingface.co","text":"stepfun-ai/Step3-VL-10B has source host huggingface.co."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has lab","object":"StepFun","text":"stepfun-ai/Step3-VL-10B has lab StepFun."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has signal desk","object":"releases","text":"stepfun-ai/Step3-VL-10B has signal desk releases."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has source host","object":"huggingface.co","text":"stepfun-ai/Step3-VL-10B has source host huggingface.co."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has task","object":"image-text-to-text","text":"stepfun-ai/Step3-VL-10B has task image-text-to-text."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has license","object":"apache-2.0","text":"stepfun-ai/Step3-VL-10B has license apache-2.0."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has params","object":"10.2B","text":"stepfun-ai/Step3-VL-10B has params 10.2B."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has downloads","object":"484.3K","text":"stepfun-ai/Step3-VL-10B has downloads 484.3K."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has likes","object":"406","text":"stepfun-ai/Step3-VL-10B has likes 406."}]},"intelligence":{"signal_desk":"releases","answer":"StepFun published stepfun-ai/Step3-VL-10B. This model signal is evidence of what shipped on model infrastructure and how the release is positioned. High-signal details: license apache-2.0 · 484.3K HF downloads · High downloads, notable VL model release. onlylabs links this event to 1 captured evidence page and 6 related model signals.","semantic_triples":[{"subject":"StepFun","predicate":"published model","object":"stepfun-ai/Step3-VL-10B","text":"StepFun published model stepfun-ai/Step3-VL-10B."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"is classified as","object":"model signal","text":"stepfun-ai/Step3-VL-10B is classified as model signal."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"belongs to","object":"releases desk","text":"stepfun-ai/Step3-VL-10B belongs to releases desk."},{"subject":"stepfun-ai/Step3-VL-10B","predicate":"has evidence coverage","object":"1 captured evidence page","text":"stepfun-ai/Step3-VL-10B has evidence coverage 1 captured evidence page."}]},"signal":{"id":"51dcd072-6a22-4f0e-aa59-7fa5ab0decf2","url":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2","json_url":"https://onlylabs.fyi/signals/51dcd072-6a22-4f0e-aa59-7fa5ab0decf2/signal.json","source_url":"https://huggingface.co/stepfun-ai/Step3-VL-10B","title":"stepfun-ai/Step3-VL-10B","summary":"StepFun published a model signal. onlylabs watches model cards, launch context, and traction.","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-01-13T07:55:22+00:00","first_seen_at":"2026-06-06T01:49:42.562564+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://huggingface.co/stepfun-ai/Step3-VL-10B/raw/main/README.md"]},"facets":{"pipeline_tag":"image-text-to-text","license":"apache-2.0"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":484259,"hf_likes":406},"data_radar":null},"primary_evidence_page":{"url":"https://huggingface.co/stepfun-ai/Step3-VL-10B/raw/main/README.md","final_url":"https://huggingface.co/stepfun-ai/Step3-VL-10B/raw/main/README.md","title":"stepfun-ai/Step3-VL-10B model card","http_status":200,"content_type":"text/plain; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:49:46.827634+00:00","bytes":19019,"raw_path":"93eb4a820e910302451679dd352c998b512447505ff5e69074196f646eae090a.md","content_hash":"126b824075cc7f88587f4650a0e1178a8edb1077f4f5642f081a1f4c60c26475","excerpt_chars":1200,"truncated":true,"excerpt":"--- license: apache-2.0 base_model: - stepfun-ai/Step3-VL-10B-Base pipeline_tag: image-text-to-text --- <div align=\"center\"> <div align=\"center\" style=\"display: flex; justify-content: center; align-items: center;\"> <img src=\"figures/stepfun.svg\" width=\"25\" style=\"margin-right: 10px;\"/> <h1 style=\"margin: 0; border-bottom: none;\">STEP3-VL-10B</h1> </div> [![Hugging Face](https://img.shields.io/badge/%F0%9F%A4%97%20HF-StepFun/STEP3--VL--10B-blue)](https://huggingface.co/collections/stepfun-ai/step3-vl-10b) [![ModelScope](https://img.shields.io/badge/ModelScope-StepFun/STEP3--VL--10B-624aff)](https://modelscope.cn/collections/stepfun-ai/Step3-VL-10B) [![Paper](https://img.shields.io/badge/Paper-Arxiv-red)](https://arxiv.org/abs/2601.09668) [![License](https://img.shields.io/badge/License-Apache%202.0-green)]() </div> 📢 News & Updates - 🚀 **Online Demo**: Explore Step3-VL-10B on [Hugging Face Spaces](https://huggingface.co/spaces/stepfun-ai/Step3-VL-10B) ! - 📢 **[Notice] FP8 Quantization Support :** FP8 quantized weights are now available. ([Download link](https://huggingface.co/stepfun-ai/Step3-VL-10B-FP8)) - 📢 **[Notice] vLLM Support:** vLLM integration is now officially..."},"evidence_pages":[{"url":"https://huggingface.co/stepfun-ai/Step3-VL-10B/raw/main/README.md","final_url":"https://huggingface.co/stepfun-ai/Step3-VL-10B/raw/main/README.md","title":"stepfun-ai/Step3-VL-10B model card","http_status":200,"content_type":"text/plain; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:49:46.827634+00:00","bytes":19019,"raw_path":"93eb4a820e910302451679dd352c998b512447505ff5e69074196f646eae090a.md","content_hash":"126b824075cc7f88587f4650a0e1178a8edb1077f4f5642f081a1f4c60c26475","excerpt_chars":1200,"truncated":true,"excerpt":"--- license: apache-2.0 base_model: - stepfun-ai/Step3-VL-10B-Base pipeline_tag: image-text-to-text --- <div align=\"center\"> <div align=\"center\" style=\"display: flex; justify-content: center; align-items: center;\"> <img src=\"figures/stepfun.svg\" width=\"25\" style=\"margin-right: 10px;\"/> <h1 style=\"margin: 0; border-bottom: none;\">STEP3-VL-10B</h1> </div> [![Hugging Face](https://img.shields.io/badge/%F0%9F%A4%97%20HF-StepFun/STEP3--VL--10B-blue)](https://huggingface.co/collections/stepfun-ai/step3-vl-10b) [![ModelScope](https://img.shields.io/badge/ModelScope-StepFun/STEP3--VL--10B-624aff)](https://modelscope.cn/collections/stepfun-ai/Step3-VL-10B) [![Paper](https://img.shields.io/badge/Paper-Arxiv-red)](https://arxiv.org/abs/2601.09668) [![License](https://img.shields.io/badge/License-Apache%202.0-green)]() </div> 📢 News & Updates - 🚀 **Online Demo**: Explore Step3-VL-10B on [Hugging Face Spaces](https://huggingface.co/spaces/stepfun-ai/Step3-VL-10B) ! - 📢 **[Notice] FP8 Quantization Support :** FP8 quantized weights are now available. ([Download link](https://huggingface.co/stepfun-ai/Step3-VL-10B-FP8)) - 📢 **[Notice] vLLM Support:** vLLM integration is now officially..."}],"related_signals":[{"id":"75371011-2872-44b9-bf60-c41fb2e2f0fb","url":"https://onlylabs.fyi/signals/75371011-2872-44b9-bf60-c41fb2e2f0fb","source_url":"https://huggingface.co/stepfun-ai/Step-3.7-Flash","title":"stepfun-ai/Step-3.7-Flash","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-05-23T02:13:46+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source"},{"id":"1a84a279-2a4f-4253-80c9-4f07acd82b3f","url":"https://onlylabs.fyi/signals/1a84a279-2a4f-4253-80c9-4f07acd82b3f","source_url":"https://huggingface.co/stepfun-ai/Step-3.5-Flash-Base","title":"stepfun-ai/Step-3.5-Flash-Base","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-03-02T16:17:50+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source"},{"id":"65659b12-3d4e-4cb7-96f5-783dc1bc2372","url":"https://onlylabs.fyi/signals/65659b12-3d4e-4cb7-96f5-783dc1bc2372","source_url":"https://huggingface.co/stepfun-ai/Step-3.5-Flash-Base-Midtrain","title":"stepfun-ai/Step-3.5-Flash-Base-Midtrain","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-03-02T09:49:21+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source"},{"id":"59a33bc4-341e-4c3e-8230-749ae55f0530","url":"https://onlylabs.fyi/signals/59a33bc4-341e-4c3e-8230-749ae55f0530","source_url":"https://huggingface.co/stepfun-ai/NextStep-1.1-Pretrain-256px","title":"stepfun-ai/NextStep-1.1-Pretrain-256px","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-02-16T06:26:39+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source"},{"id":"8d249566-8324-459c-a4ba-999588e66894","url":"https://onlylabs.fyi/signals/8d249566-8324-459c-a4ba-999588e66894","source_url":"https://huggingface.co/stepfun-ai/Step3-VL-10B-FP8","title":"stepfun-ai/Step3-VL-10B-FP8","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-02-02T06:58:16+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source"},{"id":"8dfff472-9670-4ad2-b0b3-3e52cad3178f","url":"https://onlylabs.fyi/signals/8dfff472-9670-4ad2-b0b3-3e52cad3178f","source_url":"https://huggingface.co/stepfun-ai/Step-3.5-Flash","title":"stepfun-ai/Step-3.5-Flash","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"stepfun","name":"StepFun","category":"neolab"},"occurred_at":"2026-02-01T08:03:45+00:00","first_seen_at":"2026-06-06T01:49:42.562564+00:00","date_source":"source"}]}