--- title: Computer-Use 2.0: Agents Just Got Multi-Cursor —... description: Francesco Bonacci and his team at Cua present their computer-use agent stack, covering three components: Quad Driver (an open-source background computer-use... canonical: https://daily.dev/posts/computer-use-2-0-agents-just-got-multi-cursor-francesco-bonacci-cua-bzaxgqkmj twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Computer-Use 2.0: Agents Just Got Multi-Cursor — Francesco Bonacci, Cua | daily.dev og:description: Francesco Bonacci and his team at Cua present their computer-use agent stack, covering three components: Quad Driver (an open-source background computer-use... og:url: https://daily.dev/posts/computer-use-2-0-agents-just-got-multi-cursor-francesco-bonacci-cua-bzaxgqkmj og:image: https://api.daily.dev/og/posts/BZaxgQkMJ.png og:image:alt: Computer-Use 2.0: Agents Just Got Multi-Cursor — Francesco Bonacci, Cua og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Computer-Use 2.0: Agents Just Got Multi-Cursor — Francesco Bonacci, Cua **[AI Engineer](https://daily.dev/sources/aidotengineer)** · 16 min read · 0 upvotes · 0 comments ## Summary Francesco Bonacci and his team at Cua present their computer-use agent stack, covering three components: Quad Driver (an open-source background computer-use driver for macOS, Windows, and Linux that uses accessibility trees and pixel-level clicks without taking over the screen), KuaBench (an evaluation framework with 130+ verifiable GUI tasks across 5 platforms, including a specialized electrical engineering benchmark built with Snorkel AI), and Kua Fleet (infrastructure for RL training that uses demand-based autoscaling of sandbox pools to minimize GPU idle time during environment resets). Key results show switching from the built-in computer tool to Kua Driver improves pass rates from 62% to 80% while using 34% fewer tokens. Current model performance on complex tasks remains low, with no model exceeding 30% reward on their leaderboard. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [The third era of AI software development · Cursor](https://daily.dev/posts/the-third-era-of-ai-software-development-cursor-funp1gqg1) · Cursor · 58 upvotes · 2 comments - [Computer use: How AI agents can automate almost anything](https://daily.dev/posts/computer-use-how-ai-agents-can-automate-almost-anything-gb3cmk4lt) · Red Hat Developer · 0 upvotes · 0 comments --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#reinforcement-learning](https://daily.dev/tags/reinforcement-learning) [View this post on daily.dev](https://daily.dev/posts/computer-use-2-0-agents-just-got-multi-cursor-francesco-bonacci-cua-bzaxgqkmj) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Computer-Use 2.0: Agents Just Got Multi-Cursor — Francesco Bonacci, Cua","url":"https://daily.dev/posts/computer-use-2-0-agents-just-got-multi-cursor-francesco-bonacci-cua-bzaxgqkmj","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/computer-use-2-0-agents-just-got-multi-cursor-francesco-bonacci-cua-bzaxgqkmj"},"datePublished":"2026-07-15T21:19:30.882Z","dateModified":"2026-07-15T23:06:38.579Z","description":"Francesco Bonacci and his team at Cua present their computer-use agent stack, covering three components: Quad Driver (an open-source background computer-use...","image":"https://i.ytimg.com/vi/ZSQb5fzRFPw/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/ZSQb5fzRFPw/sddefault.jpg","isAccessibleForFree":true,"articleSection":"AI Engineer","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"AI Engineer","logo":"https://media.daily.dev/image/upload/s--u5PucxNT--/f_auto/v1724338940/logos/aidotengineer","url":"https://daily.dev/sources/aidotengineer"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/computer-use-2-0-agents-just-got-multi-cursor-francesco-bonacci-cua-bzaxgqkmj","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai-agents,reinforcement-learning","timeRequired":"PT16M","video":{"@type":"VideoObject","name":"Computer-Use 2.0: Agents Just Got Multi-Cursor — Francesco Bonacci, Cua","description":"Francesco Bonacci and his team at Cua present their computer-use agent stack, covering three components: Quad Driver (an open-source background computer-use...","thumbnailUrl":"https://i.ytimg.com/vi/ZSQb5fzRFPw/sddefault.jpg","uploadDate":"2026-07-15T21:19:30.882Z","duration":"PT16M","url":"https://api.daily.dev/r/BZaxgQkMJ","embedUrl":"https://www.youtube.com/embed/ZSQb5fzRFPw"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"AI Engineer","item":"https://daily.dev/sources/aidotengineer"},{"@type":"ListItem","position":3,"name":"Computer-Use 2.0: Agents Just Got Multi-Cursor — Francesco Bonacci, Cua"}]} ```