https://lapu.ai/blog Product updates, engineering insights, and company news from the Lapu AI team. Follow the latest on desktop AI agents and automation. en-us Tue, 23 Jun 2026 00:00:00 GMT https://lapu.ai/blog/use-ai-in-excel https://lapu.ai/blog/use-ai-in-excel Tue, 23 Jun 2026 00:00:00 GMT Lapu AI Team Three ways to use AI in Excel — Copilot, web widgets, and a desktop AI agent that reads your local .xlsx without uploading. Tasks, limits, and trade-offs. use-ai-in-excel excel-automation desktop-ai-agent local-first-ai spreadsheet https://lapu.ai/blog/ai-agent-sandbox-explained https://lapu.ai/blog/ai-agent-sandbox-explained Tue, 16 Jun 2026 00:00:00 GMT Lapu AI Team An AI agent sandbox isolates an autonomous agent from your real machine. See how cloud vs desktop sandboxing differs, and which pattern protects you. security sandboxing ai-agent desktop-ai permissions https://lapu.ai/blog/how-desktop-ai-agents-work https://lapu.ai/blog/how-desktop-ai-agents-work Thu, 11 Jun 2026 00:00:00 GMT Lapu AI Team How desktop AI agents work in 2026: the screenshot-plan-act loop, accessibility-tree control, the role of permissions, and why a desktop runtime matters. desktop-ai-agent computer-use-ai agent-loop ai-automation local-first-ai https://lapu.ai/blog/lapu-ai-response-to-claude-mythos-5 https://lapu.ai/blog/lapu-ai-response-to-claude-mythos-5 Wed, 10 Jun 2026 00:00:00 GMT Lapu AI Team Claude Mythos 5 and Fable 5 are powerful, but a bigger model alone does not act on your machine. Here is what changes for desktop AI agents. claude-mythos-5 desktop-ai-agent frontier-models anthropic computer-use-ai https://lapu.ai/blog/pdf-to-excel-ai-on-desktop https://lapu.ai/blog/pdf-to-excel-ai-on-desktop Fri, 05 Jun 2026 00:00:00 GMT Lapu AI Team Convert PDF to Excel with AI on your desktop — extract tables from invoices, statements, and reports into .xlsx with permission, no upload required. pdf-to-excel ai-automation desktop-ai-agent document-processing spreadsheet https://lapu.ai/blog/desktop-ai-agent-vs-browser-ai-agent https://lapu.ai/blog/desktop-ai-agent-vs-browser-ai-agent Wed, 03 Jun 2026 00:00:00 GMT Lapu AI Team Desktop AI agent vs browser agent: one drives your real macOS or Windows machine with permission; the other clicks inside a cloud browser tab. desktop-ai-agent browser-ai-agent computer-use-ai ai-agent-comparison local-first-ai https://lapu.ai/blog/what-is-on-device-ai-2026 https://lapu.ai/blog/what-is-on-device-ai-2026 Tue, 02 Jun 2026 00:00:00 GMT Lapu AI Team On device AI runs the model on your computer instead of a remote server. Here is what changed in 2026, where it works, and where the cloud still wins. on-device-ai local-first-ai desktop-ai-agent private-ai hybrid-ai https://lapu.ai/blog/ai-pdf-extraction-without-third-party-services https://lapu.ai/blog/ai-pdf-extraction-without-third-party-services Mon, 01 Jun 2026 00:00:00 GMT Lapu AI Team Extract data from PDF with AI on your desktop — keep invoices, contracts, and reports off vendor servers. A local-first workflow with a desktop AI agent. ai-pdf-extraction local-first-ai desktop-ai-agent document-processing privacy https://lapu.ai/blog/desktop-computer-use-agents-compared https://lapu.ai/blog/desktop-computer-use-agents-compared Sun, 31 May 2026 00:00:00 GMT Lapu AI Team We compare 7 desktop AI agents by where they run — native machine vs cloud, container, browser, or CLI. See which actually control your real computer. desktop-ai-agent computer-use-ai ai-agent-comparison local-first-ai bytebot https://lapu.ai/blog/ai-agents-and-least-privilege https://lapu.ai/blog/ai-agents-and-least-privilege Wed, 27 May 2026 00:00:00 GMT Lapu AI Team A least privilege AI agent gets exactly the permissions one task needs — no more. Learn the model that keeps desktop AI safe on macOS and Windows. security permissions least-privilege ai-agent desktop-ai https://lapu.ai/blog/automate-file-organization-with-ai-step-by-step https://lapu.ai/blog/automate-file-organization-with-ai-step-by-step Tue, 26 May 2026 00:00:00 GMT Lapu AI Team Automate file organization with AI on macOS or Windows. A step-by-step guide that keeps files local, uses permissions, and shows what a desktop agent does. ai-file-organization ai-automation desktop-ai-agent file-management local-first-ai https://lapu.ai/blog/what-is-an-ai-desktop-pc https://lapu.ai/blog/what-is-an-ai-desktop-pc Mon, 25 May 2026 00:00:00 GMT Lapu AI Team An AI desktop PC pairs a 40+ TOPS neural processing unit with the Copilot+ spec. See what the hardware does and which software actually uses it. ai-desktop-pc ai-pc copilot-plus-pc npu desktop-ai-agent https://lapu.ai/blog/ai-automation-without-zapier https://lapu.ai/blog/ai-automation-without-zapier Fri, 22 May 2026 00:00:00 GMT Lapu AI Team AI automation without Zapier: a desktop agent drives your real apps — Finder, Excel, legacy tools — no API, no webhook, no per-task fees. See when it wins. ai-automation zapier-alternative desktop-ai-agent computer-use-ai workflow-automation https://lapu.ai/blog/best-desktop-for-ai-computing-tasks https://lapu.ai/blog/best-desktop-for-ai-computing-tasks Thu, 21 May 2026 00:00:00 GMT Lapu AI Team What is the best desktop for AI computing tasks in 2026? A buyer's guide to NPUs, GPUs, and unified memory for local LLMs and desktop AI agents. desktop-ai-agent ai-workstation local-llm npu hardware https://lapu.ai/blog/ai-desktop-companion https://lapu.ai/blog/ai-desktop-companion Wed, 20 May 2026 00:00:00 GMT Lapu AI Team A permissioned AI desktop agent stays open all day beside your work. Here is what permission-based local execution looks like on macOS and Windows in 2026. desktop-ai-agent permissioned-execution macos windows ai-agent-security https://lapu.ai/blog/local-first-ai-vs-cloud-ai https://lapu.ai/blog/local-first-ai-vs-cloud-ai Tue, 19 May 2026 00:00:00 GMT Lapu AI Team Local first AI keeps your data on your device; cloud AI sends it to a server. Here is what the choice changes for privacy, latency, and cost. local-first-ai on-device-ai private-ai cloud-ai desktop-ai-agent https://lapu.ai/blog/what-is-a-desktop-ai-agent https://lapu.ai/blog/what-is-a-desktop-ai-agent Mon, 18 May 2026 00:00:00 GMT Lapu AI Team AI for desktop is software that runs on macOS or Windows and uses a frontier AI model to plan and execute multi-step tasks across your files, apps, and shell. desktop-ai-agent ai-agent computer-use-ai local-first-ai macos-windows https://lapu.ai/blog/computer-use-ai-explained https://lapu.ai/blog/computer-use-ai-explained Fri, 15 May 2026 00:00:00 GMT Lapu AI Team Computer use AI lets a model see your screen, click, and type — like a person. Here is how it works, where it shines, and where it still fails. computer-use-ai desktop-ai-agent anthropic agent-loop osworld https://lapu.ai/blog/ai-agent-audit-trail-explained https://lapu.ai/blog/ai-agent-audit-trail-explained Thu, 14 May 2026 00:00:00 GMT Lapu AI Team An AI agent audit trail must record every action, prompt, and tool call with timestamps and integrity controls. Here's what to log and why. audit-trail ai-agent security compliance desktop-ai https://lapu.ai/blog/is-desktop-ai-safe-permission-models-explained https://lapu.ai/blog/is-desktop-ai-safe-permission-models-explained Tue, 12 May 2026 00:00:00 GMT Lapu AI Team AI agent permissions are how you keep desktop AI safe. Learn the four permission tiers, least privilege, and audit trails that put you in control. security permissions ai-agent desktop-ai https://lapu.ai/blog/who-is-lapu https://lapu.ai/blog/who-is-lapu Sat, 21 Mar 2026 00:00:00 GMT Lapu AI Team Lapu AI is a desktop AI agent for macOS and Windows that reads your files, runs commands, and acts on your machine with permission-based execution. product ai-agent introduction desktop-ai https://lapu.ai/blog/how-lapu-ai-works https://lapu.ai/blog/how-lapu-ai-works Fri, 20 Mar 2026 00:00:00 GMT Lapu AI Team How Lapu AI works on macOS and Windows — the agent loop, permission tiers, audit trail, and local-first execution that keeps you in control of every action. product ai-agent tutorial desktop-ai