> ## Documentation Index
> Fetch the complete documentation index at: https://amd-gaia.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Browser Agent

> Search the web, fetch pages, and download files with a focused GAIA agent.

# Browser Agent

The Browser Agent is a focused web-research agent for users who want GAIA's browser tools without the full Chat Agent tool surface. It can search the web, fetch readable page text, and download files through the same path validation and web-client limits used by the broader agent stack.

## Quick start

```bash theme={null}
gaia browse -q "Find recent AMD Ryzen AI SDK docs and summarize the relevant links"
```

Use interactive mode when you want to refine a web-research task over multiple turns:

```bash theme={null}
gaia browse
```

## Tool surface

`gaia browse --list-tools` shows the exact tools available in your installed version. The focused Browser Agent exposes:

* `search_web` for web search.
* `fetch_page` for extracting readable page text.
* `download_file` for saving a user-requested URL locally.

The Browser Agent does not register scratchpad or file-system analysis tools. Use `gaia analyze` for structured data work, or `gaia chat` when you need the broader mixed tool set.

## Local model options

By default, `gaia browse` uses the local Lemonade backend configured for GAIA. You can override the model or backend with the common agent flags:

```bash theme={null}
gaia browse --model Qwen3-4B-Instruct-2507-GGUF -q "Fetch this page and list citations"
gaia browse --use-claude -q "Compare these two URLs"
```

In the Agent UI the browser appears as a single `web` card with a model-size selector — pick **Lite (\~4B)** for shorter browser tasks on lighter hardware, or **Full** for the default model. (The old `web-lite` registry ID still resolves to `web` on the lite tier for existing sessions.)