{"schema_version":"onlylabs.public_signal.v1","title":"ByteDance (Doubao/Seed) Model: ByteDance-Seed/BFS-Prover-V2-32B","description":"ByteDance (Doubao/Seed) model signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/f2474015-c231-47c1-8b8b-1192859a0ff7","json_url":"https://onlylabs.fyi/signals/f2474015-c231-47c1-8b8b-1192859a0ff7/signal.json","generated_at":"2026-06-11T02:50:34.034749+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/f2474015-c231-47c1-8b8b-1192859a0ff7","signal_json":"https://onlylabs.fyi/signals/f2474015-c231-47c1-8b8b-1192859a0ff7/signal.json","source":"https://huggingface.co/ByteDance-Seed/BFS-Prover-V2-32B","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/BFS-Prover-V2-32B. 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charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:50:34.034749+00:00","bytes":4440,"raw_path":"2b195a209230fb15bbab72ad71953fd61254c869b1a9610528aab12246b38809.md","content_hash":"3dfb56341cf2e33a6d4e44bad7e1f5cec5c7ad8c5dd463867d9b00546b988179","excerpt_chars":1200,"truncated":true,"excerpt":"--- license: apache-2.0 base_model: - Qwen/Qwen2.5-32B pipeline_tag: text-generation tags: - lean4 - step-prover --- <div align=\"center\"> <h1 style=\"font-size: 2.0em;\">BFS-Prover-V2: Scaling up Multi-Turn Off-Policy RL and Multi-Agent Tree Search for LLM Step-Provers</h1> <div align=\"center\" style=\"line-height: 1;\"> <a href=\"https://bfs-prover.github.io/V2/\"> <img src=\"https://img.shields.io/badge/Homepage-BFS--Prover--V2-78DED4?style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://arxiv.org/abs/2509.06493\"> <img src=\"https://img.shields.io/badge/arXiv-2509.06493-b31b1b.svg?style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://github.com/ByteDance-Seed/BFS-Prover-V2\"> <img src=\"https://img.shields.io/badge/GitHub-BFS--Prover--V2-808080?&style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://github.com/cmu-l3/llmlean\"> <img src=\"https://img.shields.io/badge/Integration-LLMLean-black?style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://www.apache.org/licenses/LICENSE-2.0.txt\"> <img src=\"https://img.shields.io/badge/License-Apache%202.0-purple.svg?style=flat-square&labelColor=2E5AA8\"> </a> </div> </div> Introduction We introduce **BFS-Prover-V2**, the..."},"evidence_pages":[{"url":"https://huggingface.co/ByteDance-Seed/BFS-Prover-V2-32B/raw/main/README.md","final_url":"https://huggingface.co/ByteDance-Seed/BFS-Prover-V2-32B/raw/main/README.md","title":"ByteDance-Seed/BFS-Prover-V2-32B model card","http_status":200,"content_type":"text/plain; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T02:50:34.034749+00:00","bytes":4440,"raw_path":"2b195a209230fb15bbab72ad71953fd61254c869b1a9610528aab12246b38809.md","content_hash":"3dfb56341cf2e33a6d4e44bad7e1f5cec5c7ad8c5dd463867d9b00546b988179","excerpt_chars":1200,"truncated":true,"excerpt":"--- license: apache-2.0 base_model: - Qwen/Qwen2.5-32B pipeline_tag: text-generation tags: - lean4 - step-prover --- <div align=\"center\"> <h1 style=\"font-size: 2.0em;\">BFS-Prover-V2: Scaling up Multi-Turn Off-Policy RL and Multi-Agent Tree Search for LLM Step-Provers</h1> <div align=\"center\" style=\"line-height: 1;\"> <a href=\"https://bfs-prover.github.io/V2/\"> <img src=\"https://img.shields.io/badge/Homepage-BFS--Prover--V2-78DED4?style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://arxiv.org/abs/2509.06493\"> <img src=\"https://img.shields.io/badge/arXiv-2509.06493-b31b1b.svg?style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://github.com/ByteDance-Seed/BFS-Prover-V2\"> <img src=\"https://img.shields.io/badge/GitHub-BFS--Prover--V2-808080?&style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://github.com/cmu-l3/llmlean\"> <img src=\"https://img.shields.io/badge/Integration-LLMLean-black?style=flat-square&labelColor=2E5AA8\"> </a> <a href=\"https://www.apache.org/licenses/LICENSE-2.0.txt\"> <img src=\"https://img.shields.io/badge/License-Apache%202.0-purple.svg?style=flat-square&labelColor=2E5AA8\"> </a> </div> </div> Introduction We introduce **BFS-Prover-V2**, the..."}],"related_signals":[{"id":"531e8c80-7cb1-412c-a757-f02e544b66bd","url":"https://onlylabs.fyi/signals/531e8c80-7cb1-412c-a757-f02e544b66bd","source_url":"https://huggingface.co/ByteDance-Seed/TaskMem","title":"ByteDance-Seed/TaskMem","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-06-02T03:10:24+00:00","first_seen_at":"2026-06-06T01:49:32.240375+00:00","date_source":"source"},{"id":"4add7ea8-8980-4072-842f-2f2bc5bf9a84","url":"https://onlylabs.fyi/signals/4add7ea8-8980-4072-842f-2f2bc5bf9a84","source_url":"https://huggingface.co/ByteDance-Seed/SimArt","title":"ByteDance-Seed/SimArt","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-05-19T08:55:39+00:00","first_seen_at":"2026-06-06T01:49:32.240375+00:00","date_source":"source"},{"id":"a6b59621-a4bd-4f69-a1c7-81dd4c45f526","url":"https://onlylabs.fyi/signals/a6b59621-a4bd-4f69-a1c7-81dd4c45f526","source_url":"https://huggingface.co/ByteDance-Seed/Cola-DLM","title":"ByteDance-Seed/Cola-DLM","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-05-15T07:55:26+00:00","first_seen_at":"2026-06-06T01:49:32.240375+00:00","date_source":"source"},{"id":"4c28f3ad-c7fa-4484-b740-27b5e098fde1","url":"https://onlylabs.fyi/signals/4c28f3ad-c7fa-4484-b740-27b5e098fde1","source_url":"https://huggingface.co/ByteDance-Seed/Stable-DiffCoder-8B-Instruct","title":"ByteDance-Seed/Stable-DiffCoder-8B-Instruct","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-01-15T07:49:01+00:00","first_seen_at":"2026-06-06T01:49:32.240375+00:00","date_source":"source"},{"id":"509454a6-8557-4fd7-bd6d-56e01ad15d28","url":"https://onlylabs.fyi/signals/509454a6-8557-4fd7-bd6d-56e01ad15d28","source_url":"https://huggingface.co/ByteDance-Seed/Stable-DiffCoder-8B-Base","title":"ByteDance-Seed/Stable-DiffCoder-8B-Base","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-01-15T07:48:10+00:00","first_seen_at":"2026-06-06T01:49:32.240375+00:00","date_source":"source"},{"id":"65056b70-b5de-497f-9b38-280f8e0c82da","url":"https://onlylabs.fyi/signals/65056b70-b5de-497f-9b38-280f8e0c82da","source_url":"https://huggingface.co/ByteDance-Seed/VINCIE-7B","title":"ByteDance-Seed/VINCIE-7B","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"bytedance","name":"ByteDance (Doubao/Seed)","category":"frontier-lab"},"occurred_at":"2026-01-06T05:59:42+00:00","first_seen_at":"2026-06-06T01:49:32.240375+00:00","date_source":"source"}]}