# FastBrowse open-sources its browser agent, claiming 10.6x lower cost than Browser Use

> Original title: We just open-sourced our browser agent.

- Source: X search: AI open-source releases
- Published: 2026-10-30T20:33:50.000Z
- Bad Influence: https://badinfluence.news/items/ahtosj45zziy68p4yv6vzbk7w
- Original: https://x.com/NebulaAI/status/2116267354657280265

## Summary

FastBrowse open-sources its browser agent and says it is 10.6x cheaper and 1.6x faster than competitors. On a sign-in and add-to-cart task, FastBrowse finished in 25.7 seconds at $0.03 per run, versus 42.2 seconds and $0.32 per run for Browser Use.

## Post

We just open-sourced our browser agent.
Introducing http://fastbrowse.ai:

It's 10.6x cheaper and 1.6x faster than competitors.

For the same sign-in + add-to-cart task:

fastbrowse: 25.7s, $0.03/run

Browser Use: 42.2s, $0.32/run

Check out our Product Hunt launch:
https://www.producthunt.com/products/fastbrowse

[Video](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Famplify_video_thumb%2F2116263908667486208%2Fimg%2F7m4f6Lrw5wBQLIFl.jpg&mode=thumb&exp=1793664000&sig=bfe16f5d43734ce3)