browser-use

v0.13.0 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 1mo AI Agents & Assistants

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

ai-agents ai-tools browser-automation browser-use llm playwright

+1 more

python

Summary

AI summary

Adds a new Rust-backed beta agent for modern models with direct browser control.

Type	Severity	Summary	CVE
Feature
Feature	Low	Adds new Rust-backed beta agent for modern models. Adds new Rust-backed beta agent for modern models. Source: llm_adapter@2026-06-09 Confidence: high	—
Feature	Low	Validates Rust terminal SDK server binary during setup. Validates Rust terminal SDK server binary during setup. Source: llm_adapter@2026-06-09 Confidence: high	—
Feature	Low	Adds browser-use-core binary discovery mechanism. Adds browser-use-core binary discovery mechanism. Source: llm_adapter@2026-06-09 Confidence: high	—
Bugfix	Medium	Fixes prerelease version upgrade check issue. Fixes prerelease version upgrade check issue. Source: llm_adapter@2026-06-09 Confidence: high	—
Bugfix	Medium	Closes beta SDK browser resources to prevent leaks. Closes beta SDK browser resources to prevent leaks. Source: llm_adapter@2026-06-09 Confidence: high	—
Refactor	Low	Cleans Rust SDK server code by Magnus/rust sdk server clean PR. Cleans Rust SDK server code by Magnus/rust sdk server clean PR. Source: llm_adapter@2026-06-09 Confidence: high	—

Full changelog

Browser Use 0.13.0 introduces a new Rust-backed beta agent.

It gives modern models a more direct browser control loop, guided by robust helpers instead of brittle browser abstractions.

uv add "browser-use[core]"

from browser_use.beta import Agent

The existing Python agent remains unchanged.

add x402 skill by @laithrw in https://github.com/browser-use/browser-use/pull/4782
fix by @laithrw in https://github.com/browser-use/browser-use/pull/4950
Magnus/rust sdk server clean pr by @MagMueller in https://github.com/browser-use/browser-use/pull/4975
Validate Rust terminal SDK server binary by @laithrw in https://github.com/browser-use/browser-use/pull/4996
Add browser-use-core binary discovery by @gregpr07 in https://github.com/browser-use/browser-use/pull/4994
Fix prerelease version upgrade check by @gregpr07 in https://github.com/browser-use/browser-use/pull/4998
Prepare browser-use rc4 by @gregpr07 in https://github.com/browser-use/browser-use/pull/5003
Close beta SDK browser resources by @gregpr07 in https://github.com/browser-use/browser-use/pull/5004
Prepare browser-use 0.13.0 by @gregpr07 in https://github.com/browser-use/browser-use/pull/5005

Full Changelog: https://github.com/browser-use/browser-use/compare/0.12.9...0.13.0

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