Video: "NEW Hermes Agent Update is INSANE!" by Julian Goldie on YouTube.
Computer use on Windows and Linux
Hermes Agent's computer use capability — the ability to click, type, scroll, and navigate a desktop environment autonomously — was previously Mac-only. This update extends it to Windows and Linux. The mechanics are the same: you give Hermes a goal, and it takes over the desktop to work through it, using the applications already installed on the machine. The practical difference is that the majority of business computers run Windows, and most server environments run Linux, so the Mac-only limitation was a significant constraint for anyone who wanted to use computer use in a real business workflow rather than a demonstration.
The update does not change what computer use can do — it changes who can use it. If you have been following Hermes's computer use development on Mac and waiting for cross-platform support before committing to it, this is the release that removes that blocker.
The Loop Engine
The Loop Engine is a quality control layer that runs inside Hermes after each task output. Rather than delivering a result and stopping, Hermes now evaluates its own output against the goal, identifies where it falls short, and reruns the relevant parts of the task automatically. The loop continues until the output meets a defined quality threshold or reaches a set number of iterations.
In practice, this closes a gap that required manual oversight in the previous version: you would need to review each output, decide whether it was good enough, and prompt Hermes again if it wasn't. The Loop Engine automates that check. For tasks with a clear, measurable output — a completed content brief, a filled spreadsheet, a formatted report — the loop works well. For more subjective tasks where quality is harder to define, you will still want to review the final output yourself.
Grok integration
Grok is xAI's AI model, and its integration into Hermes adds two things: access to X's (Twitter's) live search index, and the ability to pull media content from X into Hermes tasks. The search access means Hermes can query X in real time — useful for tracking live trends, monitoring brand mentions, or pulling current discussions on a topic as part of a research or content workflow. The media access extends this to images, videos, and other content shared on X.
Hermes already had Grok OAuth from the v0.14 release, which covered basic authentication. This update goes further by wiring Grok's search and media capabilities directly into the agent's tool set, so it can query X as naturally as it queries a web search engine. The practical use cases are monitoring, trend research, and social content work — areas where X's real-time index has clear advantages over web search alone.
What the combination changes
Taken separately, each of the three additions is incremental. Together, they represent a meaningful expansion in what Hermes can do in a business context. A Windows or Linux machine running Hermes with computer use, the Loop Engine handling quality checks, and Grok providing live social search is a substantially more capable automated worker than the previous version. The computer use expansion makes it relevant for most business environments; the Loop Engine reduces the supervision required to get usable results; and the Grok integration adds a live data source that was previously absent.
None of these additions changes the fundamental constraints of computer use: it is slower than a human, it makes mistakes, and it needs a well-scoped goal to work reliably. But for repeatable, structured tasks where speed matters less than consistency, this update moves Hermes closer to something you can run in the background and trust to complete the work.
Where this connects to NordSys
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