How to Use Runner H, the Best Computer Use AI Agent for Free—Quick Guide

If artificial intelligence (AI) still feels like a clever assistant that only gives you paragraphs of words and leaves you to stitch everything together to make something out of it, then Paris-based H Company wants to raise your expectations. The dream of artificial intelligence (AI) assistants that don't just chat but act has been a desire for many AI users for years. We've seen impressive demos and heard grand announcements about "agentic AI" and smart systems coordinating to solve real-world tasks.

The Paris-based H Company has released something truly impressive, which might just be the best AI agent of 2025 so far that I have tried. H Company has released the public beta of an AI agent called Runner H, which treats your prompts as a project plan.

What exactly is Runner H?

According to H Company, Runner H is a state-of-the-art AI agent that will allow you to automate complex, cumbersome, multi-step tasks without repetitive and manual input. It is a sophisticated agent for your digital workload. Runner H's task completion approach is "memory + orchestration + execution."

In simple words:

You provide a high-level objective, and Runner H breaks it down. Its internal system then assigns these smaller pieces to the most suitable sub-agents, which could include its own Browse tool, "Surfer H," or other applications you've connected.

These sub-agents allow Runner H to, for example, pull live data from the web, organize it in a Google Sheet, and then notify your colleagues on Slack. It could also search for job openings and begin the application process, or update your CRM with new leads and then compose personalized follow-up messages.

Here's a look at its main functions:

• Coordinated AI Teams: Give a single instruction, and Runner H directs different specialized AI assistants to work together on planning, creating, and completing the task.

• Works with Your Tools: Link up common applications like Slack, Notion, Google Sheets, and various APIs. Runner H can then perform actions and automate tasks right within the software you already use.

• Learns from Your Documents: You can upload PDFs, documents, or data files. Runner H uses this information to better understand the context, leading to more relevant and precise outcomes.

• Independent Purchasing (Coming Soon): H Company plans to allow Runner H agents to buy items from online stores like Amazon and Shopify or subscribe to software services, all without direct human involvement.

H Company says Runner H redefines how you interact with AI, blending memory, orchestration, execution, and deep application integration into one intuitive and powerful interface.

Getting Started: How to use the Runner H Computer Use AI Agent by H Company:

Step 1: Visit H Company's Runner H page and hit "Try Now."

Step 2: Sign up for free to receive 10 free runs. The next step is to enter your task prompt in the chat box and submit.

• Prompt: Visit aiagent.marktechpost.com and give me the summary of the latest 3 articles.

Step 3: In real-time, you can watch and review it as it performs your given task. Once finished, it will present you with the output.

What It Looks Like in Practice

In real-world practice, a sales-ops manager who wants fresh leads pushed to the CRM before Monday's forecast call can type a single instruction:

"Pull the latest job postings for cloud-security engineers in Europe, filter by company headcount above 200, add new prospects to HubSpot, and draft intros for each."

Runner H's Browse agent scrapes listings, a data-cleaner agent builds a Google Sheet, and a writing agent drafts custom emails, all while keeping the team in the loop via Slack. Minutes later, the manager reviews and presses the send button.

Conclusion:

Runner H is an ambitious project that blends memory, orchestration, and direct execution, delivering results that feel less like suggestions and more like finished work. While the concept of agentic AI has been around, delivering a smooth, reliable product that businesses can depend on is a challenging task to achieve. Its current public beta status means it's still evolving. 

However, if H Company can deliver on its promise of an AI that truly acts as a capable assistant, it could significantly change how professionals manage their daily digital workload, pushing past AI from a source of information to a genuine collaborator.