{"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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The evaluation crossed three language models, three communication protocols and four implementation frameworks across 300 tasks from the Mind2Web benchmark.","The paper reports that technology combinations differed across measures including task completion, time, concision, tool use and stability of social values; no single stack ranked best on every measure. The authors note limits in the task set and models evaluated. These results provide an experimental baseline, not a guarantee about agents in real-world use."],"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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These results provide an experimental baseline, not a guarantee about agents in real-world use.","title":"Brazilian researchers compare technology stacks for AI agents","topics":[],"translations":[{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=tr","language":"tr","url":"https://newsverum.com/tr/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=en","language":"en","url":"https://newsverum.com/en/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=ar","language":"ar","url":"https://newsverum.com/ar/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=fr","language":"fr","url":"https://newsverum.com/fr/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=es","language":"es","url":"https://newsverum.com/es/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=de","language":"de","url":"https://newsverum.com/de/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},{"api_url":"https://newsverum.com/api/v1/articles/brazilian-researchers-benchmark-agentic-web-technology-stacks?lang=pt","language":"pt","url":"https://newsverum.com/pt/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"}],"url":"https://newsverum.com/en/news/brazilian-researchers-benchmark-agentic-web-technology-stacks"},"version":"1"}