{"schema_version":"onlylabs.public_signal.v1","title":"Meituan (LongCat) Repo: meituan-longcat/vitabench","description":"Meituan (LongCat) repo signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/8dbbe95e-508d-4372-917b-e364a4f5e421","json_url":"https://onlylabs.fyi/signals/8dbbe95e-508d-4372-917b-e364a4f5e421/signal.json","generated_at":"2026-06-11T03:22:45.942782+00:00","org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/meituan","dossier_json_url":"https://onlylabs.fyi/labs/meituan/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/8dbbe95e-508d-4372-917b-e364a4f5e421","signal_json":"https://onlylabs.fyi/signals/8dbbe95e-508d-4372-917b-e364a4f5e421/signal.json","source":"https://github.com/meituan-longcat/vitabench","lab_dossier":"https://onlylabs.fyi/labs/meituan","lab_dossier_json":"https://onlylabs.fyi/labs/meituan/dossier.json","analysis":"https://onlylabs.fyi/analysis/meituan","analysis_json":"https://onlylabs.fyi/analysis/meituan/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/meituan/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":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"Meituan (LongCat) published meituan-longcat/vitabench (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo meituan-longcat/vitabench Β· language Python Β· New repo, moderate stars from Meituan.. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","signal_desk":"repos","source_context":{"source_url":"https://github.com/meituan-longcat/vitabench","source_host":"github.com","occurred_at":"2025-10-14T12:23:29+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source","context":"Python"},"context_markers":[{"label":"Lab","value":"Meituan (LongCat)","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"meituan-longcat/vitabench","source":"source"},{"label":"Language","value":"Python","source":"source"},{"label":"Stars","value":"145","source":"traction"},{"label":"Notability","value":"New repo, moderate stars from Meituan.","source":"signal"},{"label":"Watch term","value":"RL environments","source":"evidence"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Data pipeline","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","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://github.com/meituan-longcat/vitabench"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T03:22:45.942782+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/8dbbe95e-508d-4372-917b-e364a4f5e421/signal.json","dossier_json":"https://onlylabs.fyi/labs/meituan/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/meituan/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/meituan/evidence.json","topic_signals_json":null,"topic_feed":null,"category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","evidence_focus":["repo name","owner","description","language","stars","source URL","first seen time","data, eval, infra, safety, and product terms"],"extraction_questions":["What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Is the repo new evidence for a lab direction that is not yet in writing or releases?","Which related signals should an analyst inspect next?"],"signal_questions":["What does this new repository reveal before a formal announcement exists?","What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Do the 6 related repo signals show a repeated pattern?"],"output_fields":["org","repo","technical_theme","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; 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🌱VitaBench: Benchmarking LLM Agents
with Versatile Interactive Tasks

πŸ“ƒ Paper β€’ 🌐 Website β€’ πŸ† Leaderboard β€’ πŸ€— Dataset

πŸ”” News - [2026-02] VitaBench is cited by [Qwen3.5](https://qwen.ai/blog?id=qwen3.5) and [Seed2.0](https://seed.bytedance.com/en/seed2)! Growing adoption as the go-to benchmark for tool-use evaluation. πŸš€ - [2026-01] **Qwen Team** has used VitaBench to evaluate their new model [Qwen3-Max-Thinking](https://qwen.ai/blog?id=qwen3-max-thinking), publishing the average score across 4 domains. We..."},"evidence_pages":[{"url":"https://github.com/meituan-longcat/vitabench","final_url":"https://github.com/meituan-longcat/vitabench","title":"meituan-longcat/vitabench repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:22:45.942782+00:00","bytes":16530,"raw_path":"a7fa6974bd6005b5c2889c3b51a4d426d9236bd3329c8e1789331908ca02c364.json","content_hash":"b67e508f1affc2a25b06f6ee8deaebd774a201ecc8adea0e602f90729bc63ea6","excerpt_chars":1200,"truncated":true,"excerpt":"meituan-longcat/vitabench Description: [ICLR 2026] VitaBench: Benchmarking LLM Agents with Versatile Interactive Tasks in Real-world Applications Language: Python License: MIT Stars: 145 Forks: 16 Open issues: 8 Created: 2025-10-14T12:23:29Z Pushed: 2026-02-22T16:08:39Z Default branch: main Fork: no Archived: no README:

🌱VitaBench: Benchmarking LLM Agents
with Versatile Interactive Tasks

πŸ“ƒ Paper β€’ 🌐 Website β€’ πŸ† Leaderboard β€’ πŸ€— Dataset

πŸ”” News - [2026-02] VitaBench is cited by [Qwen3.5](https://qwen.ai/blog?id=qwen3.5) and [Seed2.0](https://seed.bytedance.com/en/seed2)! Growing adoption as the go-to benchmark for tool-use evaluation. πŸš€ - [2026-01] **Qwen Team** has used VitaBench to evaluate their new model [Qwen3-Max-Thinking](https://qwen.ai/blog?id=qwen3-max-thinking), publishing the average score across 4 domains. We..."}],"related_signals":[{"id":"94c3b1d1-3a74-4f03-a1e9-f29d4c43f3f4","url":"https://onlylabs.fyi/signals/94c3b1d1-3a74-4f03-a1e9-f29d4c43f3f4","source_url":"https://github.com/meituan-longcat/VitaBench-2.0","title":"meituan-longcat/VitaBench-2.0","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab"},"occurred_at":"2026-05-26T08:19:36+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source"},{"id":"fd1392be-b52c-47b6-a2d3-e1322ca8a782","url":"https://onlylabs.fyi/signals/fd1392be-b52c-47b6-a2d3-e1322ca8a782","source_url":"https://github.com/meituan-longcat/WBench","title":"meituan-longcat/WBench","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab"},"occurred_at":"2026-05-22T10:46:52+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source"},{"id":"d58efe03-b0c8-422f-b7aa-8d1bb585bf3f","url":"https://onlylabs.fyi/signals/d58efe03-b0c8-422f-b7aa-8d1bb585bf3f","source_url":"https://github.com/meituan-longcat/LARYBench","title":"meituan-longcat/LARYBench","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab"},"occurred_at":"2026-04-09T03:09:15+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source"},{"id":"6f33edd9-3c47-410e-9863-5abc2339ec9c","url":"https://onlylabs.fyi/signals/6f33edd9-3c47-410e-9863-5abc2339ec9c","source_url":"https://github.com/meituan-longcat/General365","title":"meituan-longcat/General365","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab"},"occurred_at":"2026-04-08T03:47:55+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source"},{"id":"42d49456-5784-4dd0-a110-c317e9c30dd2","url":"https://onlylabs.fyi/signals/42d49456-5784-4dd0-a110-c317e9c30dd2","source_url":"https://github.com/meituan-longcat/LongCat-AudioDiT","title":"meituan-longcat/LongCat-AudioDiT","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab"},"occurred_at":"2026-03-30T02:39:14+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source"},{"id":"38a79c48-16c0-4ef9-9741-ace9b10c76da","url":"https://onlylabs.fyi/signals/38a79c48-16c0-4ef9-9741-ace9b10c76da","source_url":"https://github.com/meituan-longcat/LongCat-Next-inference","title":"meituan-longcat/LongCat-Next-inference","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"meituan","name":"Meituan (LongCat)","category":"neolab"},"occurred_at":"2026-03-26T07:09:06+00:00","first_seen_at":"2026-06-05T20:58:48.478227+00:00","date_source":"source"}]}