Hark Previews Its Browser Use Agent for Completing Tasks
Hark, a startup that raised $700 million in Series A funding in May, today launched its agent Hark Handoff, which can use a browser efficiently to complete tasks.
Intelligence analysis by Llama

Hark Handoff is a browser use agent that can complete tasks such as ordering food, booking travel tickets, and filing returns. It uses a post-trained model and plans to pre-train later this year.
Imagine having a personal assistant that can help you with tasks like ordering food, booking travel tickets, and filing returns. Hark's Handoff agent is like that, but for your browser. It can use the internet to complete tasks for you, making your life easier.
Analysis
A $60B Vote of Confidence
Hark's $700 million Series A funding in May is a testament to the company's potential in the AI-powered task automation space. The launch of Hark Handoff, a browser use agent that can complete tasks such as ordering food, booking travel tickets, and filing returns, is a significant development in this space. The agent uses a post-trained model and plans to pre-train later this year, which will allow it to refine its data pipeline, training infrastructure, and techniques more quickly.
Why Cursor?
The company's CEO, Brett Adcock, showcased the agent's capabilities in a video demo, where it was able to take a command to build a bouquet with flowers users specify, along with accommodating fuzzy terms like 'some of the florist's choice.' While the video only shows part of the process, it gives an idea of the agent's potential. The agent's ability to predict the next action, which could be a clock or a keyboard input at a specific place, is a significant advancement in the field of AI-powered task automation.
The Road Ahead
Hark's Handoff agent is not the only player in the market. Companies like Google, OpenAI, and Anthropic are also working on computer-use agents, and startups like Browser Use, Polar, Strawberry, and Aside are working on browser-based task automation. However, Hark claims that its Handoff agent is faster than the competition and also costs much less than other models like GPT 5.5 and Opus 4.8. The startup has opened a waitlist for its platform and plans to release it by the end of the summer.
Key points
- Hark's Handoff agent is a browser use agent that can complete tasks such as ordering food, booking travel tickets, and filing returns.
- The agent uses a post-trained model and plans to pre-train later this year.
- Hark claims that its Handoff agent is faster than the competition and also costs much less than other models like GPT 5.5 and Opus 4.8.
- The startup has opened a waitlist for its platform and plans to release it by the end of the summer.
If Hark's Handoff agent is successful, it could revolutionize the way we interact with the internet. It could make tasks like ordering food and booking travel tickets easier and faster, freeing up time for more important things.
However, there are also potential downsides to Hark's Handoff agent. For example, it could lead to job losses for people who currently work in customer service or other roles that involve completing tasks for customers. Additionally, there is a risk that the agent could be used for malicious purposes, such as automating tasks that are meant to be done by humans.



