What was reported:
Issue browser-use/browser-use#349 (closed, 19 comments): ### Bug Description Here , Most of the time it failed sometime at 4 step and sometimes at 15 or 20, but never generated full test script that is executable Can you Please tell me why the most of time it failed. ### Reproduction Steps Just run this python file. ### Code Sample ```python import asyncio import os from dotenv import load_dotenv from langchain_aws import ChatBedrock from browser_use import Agent, Controller from browser_use.browser.context import BrowserContext # Load environment variables load_dotenv() response = "" # Initialize Controller and Browser controller = Controller() #...

What works:
If browser-use throws 'could not parse response' against a local model, upgrade browser-use to 0.1.30 and update Ollama. The old response handling mis-parsed output from local Qwen models, which one reporter confirmed was the cause.