agent-browser chat command adds AI browser control
Introduced 2026-04-06 · score 0.97
HOW TO USE IT
When using AI Gateway for natural-language browser control, set `AI_GATEWAY_API_KEY` and run `agent-browser chat "open google.com"` for a single instruction or `agent-browser chat` for the interactive REPL. Add `--model <name>` or set `AI_GATEWAY_MODEL` to choose a model; add `--json` for structured output.
agent-browser chat "open google.com"agent-browser chatagent-browser --json --model <model-name> chat "open google.com"WHY THIS HELPS
When using AI Gateway for natural-language control while inspecting or testing a browser session, run a chat instruction through agent-browser.
REQUIREMENTS AND LIMITATIONS
- Version: v0.25.0
- AI_GATEWAY_API_KEY (required): Vercel AI Gateway API key; required to enable AI chat.
- <instruction>: Natural-language browser instruction; include it for single-shot mode, or omit it to start the interactive REPL.
- --model <name>: Select the AI model for the chat command; CLI flags take precedence over environment variables.
- AI_GATEWAY_MODEL: Select the default AI model for chat; the README example gives `anthropic/claude-sonnet-4.6` as the default.
- --json: Request structured output suitable for agent consumption.
- Prerequisite: Set `AI_GATEWAY_API_KEY` to enable AI chat.
- Requires `AI_GATEWAY_API_KEY`.
- In interactive mode, type `quit` to exit.
FIRST-PARTY EVIDENCE
- https://github.com/vercel-labs/agent-browser/releases/tag/v0.25.0
- https://github.com/vercel-labs/agent-browser/blob/v0.25.0/README.md
- https://github.com/vercel-labs/agent-browser/blob/v0.25.0/docs/src/app/configuration/page.mdx
Check the installed version and the source before using it. Entry JSON