{"article":{"annotation":{"article_id":"brazilian-researchers-benchmark-agentic-web-technology-stacks","available_at":"2026-10-12T23:33:51.424523Z","geography_revision":"ef6ee0010dda5fe7b240fd514749b43e214c57da73222d2e40ec83b276dd0977","id":"335c1f332445403fbb2c2a0fdaf788ebefd914f3ecf74372692c0279d846adec","input_sha256":"595ff1874fee47ef2d550d92c0696c4d8fe5a7454d6b8d5b075b4312d9d2a08c","limitations":["Rule-derived subjects are candidates, not verified editorial labels or calibrated model probabilities.","Coverage is distinct from event location. 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La evaluación cruzó tres modelos de lenguaje, tres protocolos de comunicación y cuatro marcos de implementación en 300 tareas del benchmark Mind2Web.","El artículo informa diferencias según la métrica —finalización de tareas, tiempo, concisión, uso de herramientas y estabilidad de valores sociales—, sin que una sola combinación destacara en todo. Los autores señalan límites en el conjunto de tareas y modelos evaluados. Los resultados son una referencia experimental y no garantizan el rendimiento de agentes en uso real."],"sections":[]},"corrections":[],"country":"BR","data":{"blocks":[{"columns":[{"key":"indicator","label":{"ar":"المؤشر","de":"Indikator","en":"Indicator","es":"Indicador","fr":"Indicateur","pt":"Indicador","tr":"Gösterge"},"type":"text"},{"key":"count","label":{"ar":"العدد في نطاق التجربة","de":"Zahl im Versuchsrahmen","en":"Experimental scope count","es":"Cantidad en el alcance experimental","fr":"Nombre dans le périmètre expérimental","pt":"Quantidade no escopo experimental","tr":"Deney kapsamındaki sayı"},"type":"number","unit":"count"},{"key":"released","label":{"ar":"تاريخ نشر المسودة الأولية","de":"Veröffentlichungsdatum des Preprints","en":"Preprint publication date","es":"Fecha de publicación de la prepublicación","fr":"Date de publication de la prépublication","pt":"Data de publicação da pré-publicação","tr":"Ön baskının yayın tarihi"},"type":"date"}],"description":{"ar":"300 مهمة من Mind2Web؛ عينة تجربة MASTIF","de":"300 Mind2Web-Aufgaben; 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ulusal istatistik veya saha sonucu değildir."},"rowTranslations":[{"indicator":{"ar":"عدد المهام المقيمة من معيار Mind2Web","de":"Bewertete Aufgaben des Mind2Web-Benchmarks","en":"Tasks evaluated from the Mind2Web benchmark","es":"Tareas evaluadas del benchmark Mind2Web","fr":"Nombre de tâches évaluées du benchmark Mind2Web","pt":"Tarefas avaliadas do benchmark Mind2Web","tr":"Mind2Web kıyaslamasında incelenen görev sayısı"}}],"rows":[{"count":300,"indicator":"Tasks evaluated from the Mind2Web benchmark","released":"2026-10-09"}],"sourceUrls":["https://arxiv.org/html/2610.13703v1"],"title":{"ar":"نطاق الدراسة","de":"Umfang der Studie","en":"Study scope","es":"Alcance del estudio","fr":"Périmètre de l’étude","pt":"Escopo do estudo","tr":"Çalışmanın kapsamı"},"type":"table","updatedAt":"2026-10-12T23:24:06Z"}],"version":1},"data_downloads":[{"formats":{"csv":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks/data/study-experimental-scope?lang=es&format=csv","json":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks/data/study-experimental-scope?lang=es&format=json"},"id":"study-experimental-scope"}],"data_types":["table"],"editorial_illustration":{"alt":"Ilustración conceptual de tecnología, procesadores e información conectada.","asset_id":"newsverum-v1-technology","avif_variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-480.avif","width":480},{"height":480,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-720.avif","width":720},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-960.avif","width":960},{"height":800,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1200.avif","width":1200},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1536.avif","width":1536}],"credit":"Newsverum","documentary":false,"height":1024,"kind":"symbolic-editorial-illustration","language":"es","scope":"topic","url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1536.webp","variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-480.webp","width":480},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-960.webp","width":960},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1536.webp","width":1536}],"width":1536},"event_id":"event-1027a484-ace9-570e-94d4-47f9c7e21464","event_period":"2026-10-09","event_period_basis":"event-or-reference-period","id":"brazilian-researchers-benchmark-agentic-web-technology-stacks","image":null,"importance":0.6,"language":"es","modified_at":"2026-10-12T23:33:38+00:00","publication_basis":"publication-record","published_at":"2026-10-12T23:33:38+00:00","reading_minutes":1,"region":"world","section_illustration":{"alt":"Ilustración conceptual de tecnología, procesadores e información conectada.","asset_id":"newsverum-v1-technology","avif_variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-480.avif","width":480},{"height":480,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-720.avif","width":720},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-960.avif","width":960},{"height":800,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1200.avif","width":1200},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1536.avif","width":1536}],"credit":"Newsverum","documentary":false,"height":1024,"kind":"symbolic-editorial-illustration","language":"es","scope":"section","url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1536.webp","variants":[{"height":320,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-480.webp","width":480},{"height":640,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-960.webp","width":960},{"height":1024,"url":"https://newsverum.com/assets/newsverum/illustrations/v1/technology-1536.webp","width":1536}],"width":1536},"slug":"brazilian-researchers-benchmark-agentic-web-technology-stacks","sources":[{"checkedAt":"2026-10-13","name":"arXiv preprint by NIC.br and PUC-SP researchers","publishedAt":"2026-10-09","url":"https://arxiv.org/html/2610.13703v1"}],"summary":"Un estudio de NIC.br y PUC-SP probó tres modelos, tres protocolos y cuatro marcos en 300 tareas de Mind2Web.","text":"Un estudio de NIC.br y PUC-SP probó tres modelos, tres protocolos y cuatro marcos en 300 tareas de Mind2Web.\n\nInvestigadores de NIC.br y PUC-SP publicaron el 9 de octubre un estudio que presenta MASTIF, un marco para comparar combinaciones tecnológicas usadas en sistemas multiagente. 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