upgrade to bu==0.1.47

Author: vvincent1234

Dockerfile

@@ -67,24 +67,23 @@ WORKDIR /app
 
 # Copy requirements and install Python dependencies
 COPY requirements.txt .
-# Ensure 'patchright' is in your requirements.txt or install it directly
-# RUN pip install --no-cache-dir -r requirements.txt patchright # If not in requirements
+
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Install Patchright browsers and dependencies
-# Patchright documentation suggests PLAYWRIGHT_BROWSERS_PATH is still relevant
-# or that Patchright installs to a similar default location that Playwright would.
-# Let's assume Patchright respects PLAYWRIGHT_BROWSERS_PATH or its default install location is findable.
+# Install playwright browsers and dependencies
+# playwright documentation suggests PLAYWRIGHT_BROWSERS_PATH is still relevant
+# or that playwright installs to a similar default location that Playwright would.
+# Let's assume playwright respects PLAYWRIGHT_BROWSERS_PATH or its default install location is findable.
 ENV PLAYWRIGHT_BROWSERS_PATH=/ms-browsers
 RUN mkdir -p $PLAYWRIGHT_BROWSERS_PATH
 
 # Install recommended: Google Chrome (instead of just Chromium for better undetectability)
-# The 'patchright install chrome' command might download and place it.
-# The '--with-deps' equivalent for patchright install is to run 'patchright install-deps chrome' after.
-# RUN patchright install chrome --with-deps
+# The 'playwright install chrome' command might download and place it.
+# The '--with-deps' equivalent for playwright install is to run 'playwright install-deps chrome' after.
+# RUN playwright install chrome --with-deps
 
 # Alternative: Install Chromium if Google Chrome is problematic in certain environments
-RUN patchright install chromium --with-deps
+RUN playwright install chromium --with-deps
 
 
 # Copy the application code

README.md

@@ -61,13 +61,13 @@ Install Python packages:
 uv pip install -r requirements.txt
 ```
 
-Install Browsers in Patchright. 
+Install Browsers in playwright. 
 ```bash
-patchright install --with-deps
+playwright install --with-deps
 ```
 Or you can install specific browsers by running:
 ```bash
-patchright install chromium --with-deps
+playwright install chromium --with-deps
 ```
 
 #### Step 4: Configure Environment

docker-compose.yml

@@ -54,7 +54,7 @@ services:
 
       # Display Settings
       - DISPLAY=:99
-      # This ENV is used by the Dockerfile during build time if Patchright respects it.
+      # This ENV is used by the Dockerfile during build time if playwright respects it.
       # It's not strictly needed at runtime by docker-compose unless your app or scripts also read it.
       - PLAYWRIGHT_BROWSERS_PATH=/ms-browsers # Matches Dockerfile ENV
       - RESOLUTION=${RESOLUTION:-1920x1080x24}

requirements.txt

@@ -1,4 +1,4 @@
-browser-use==0.1.45
+browser-use==0.1.47
 pyperclip==1.9.0
 gradio==5.27.0
 json-repair

src/agent/browser_use/browser_use_agent.py

@@ -15,9 +15,6 @@
     ToolCallingMethod,
 )
 from browser_use.browser.views import BrowserStateHistory
-from browser_use.telemetry.views import (
-    AgentEndTelemetryEvent,
-)
 from browser_use.utils import time_execution_async
 from dotenv import load_dotenv
 from browser_use.agent.message_manager.utils import is_model_without_tool_support
@@ -144,19 +141,6 @@ async def run(
             # Unregister signal handlers before cleanup
             signal_handler.unregister()
 
-            self.telemetry.capture(
-                AgentEndTelemetryEvent(
-                    agent_id=self.state.agent_id,
-                    is_done=self.state.history.is_done(),
-                    success=self.state.history.is_successful(),
-                    steps=self.state.n_steps,
-                    max_steps_reached=self.state.n_steps >= max_steps,
-                    errors=self.state.history.errors(),
-                    total_input_tokens=self.state.history.total_input_tokens(),
-                    total_duration_seconds=self.state.history.total_duration_seconds(),
-                )
-            )
-
             if self.settings.save_playwright_script_path:
                 logger.info(
                     f'Agent run finished. Attempting to save Playwright script to: {self.settings.save_playwright_script_path}'

src/agent/deep_research/deep_research_agent.py

@@ -81,7 +81,7 @@ async def run_single_browser_task(
     bu_browser_context = None
     try:
         logger.info(f"Starting browser task for query: {task_query}")
-        extra_args = [f"--window-size={window_w},{window_h}"]
+        extra_args = []
         if use_own_browser:
             browser_binary_path = os.getenv("BROWSER_PATH", None) or browser_binary_path
             if browser_binary_path == "":
@@ -99,6 +99,10 @@ async def run_single_browser_task(
                 extra_browser_args=extra_args,
                 wss_url=wss_url,
                 cdp_url=cdp_url,
+                new_context_config=BrowserContextConfig(
+                    window_width=window_w,
+                    window_height=window_h,
+                )
             )
         )
 

src/browser/custom_browser.py

@@ -1,17 +1,17 @@
 import asyncio
 import pdb
 
-from patchright.async_api import Browser as PlaywrightBrowser
-from patchright.async_api import (
+from playwright.async_api import Browser as PlaywrightBrowser
+from playwright.async_api import (
     BrowserContext as PlaywrightBrowserContext,
 )
-from patchright.async_api import (
+from playwright.async_api import (
     Playwright,
     async_playwright,
 )
 from browser_use.browser.browser import Browser, IN_DOCKER
 from browser_use.browser.context import BrowserContext, BrowserContextConfig
-from patchright.async_api import BrowserContext as PlaywrightBrowserContext
+from playwright.async_api import BrowserContext as PlaywrightBrowserContext
 import logging
 
 from browser_use.browser.chrome import (
@@ -48,9 +48,13 @@ async def _setup_builtin_browser(self, playwright: Playwright) -> PlaywrightBrow
         if (
                 not self.config.headless
                 and hasattr(self.config, 'new_context_config')
-                and hasattr(self.config.new_context_config, 'browser_window_size')
+                and hasattr(self.config.new_context_config, 'window_width')
+                and hasattr(self.config.new_context_config, 'window_height')
         ):
-            screen_size = self.config.new_context_config.browser_window_size.model_dump()
+            screen_size = {
+                'width': self.config.new_context_config.window_width,
+                'height': self.config.new_context_config.window_height,
+            }
             offset_x, offset_y = get_window_adjustments()
         elif self.config.headless:
             screen_size = {'width': 1920, 'height': 1080}
@@ -67,17 +71,12 @@ async def _setup_builtin_browser(self, playwright: Playwright) -> PlaywrightBrow
             *(CHROME_DISABLE_SECURITY_ARGS if self.config.disable_security else []),
             *(CHROME_DETERMINISTIC_RENDERING_ARGS if self.config.deterministic_rendering else []),
             f'--window-position={offset_x},{offset_y}',
+            f'--window-size={screen_size["width"]},{screen_size["height"]}',
             *self.config.extra_browser_args,
         }
-        contain_window_size = False
-        for arg in self.config.extra_browser_args:
-            if "--window-size" in arg:
-                contain_window_size = True
-                break
-        if not contain_window_size:
-            chrome_args.add(f'--window-size={screen_size["width"]},{screen_size["height"]}')
 
-        # check if port 9222 is already taken, if so remove the remote-debugging-port arg to prevent conflicts
+        # check if chrome remote debugging port is already taken,
+        # if so remove the remote-debugging-port arg to prevent conflicts
         with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
             if s.connect_ex(('localhost', self.config.chrome_remote_debugging_port)) == 0:
                 chrome_args.remove(f'--remote-debugging-port={self.config.chrome_remote_debugging_port}')
@@ -100,6 +99,7 @@ async def _setup_builtin_browser(self, playwright: Playwright) -> PlaywrightBrow
         }
 
         browser = await browser_class.launch(
+            channel='chromium',  # https://github.com/microsoft/playwright/issues/33566
             headless=self.config.headless,
             args=args[self.config.browser_class],
             proxy=self.config.proxy.model_dump() if self.config.proxy else None,

src/browser/custom_context.py

@@ -4,8 +4,8 @@
 
 from browser_use.browser.browser import Browser, IN_DOCKER
 from browser_use.browser.context import BrowserContext, BrowserContextConfig
-from patchright.async_api import Browser as PlaywrightBrowser
-from patchright.async_api import BrowserContext as PlaywrightBrowserContext
+from playwright.async_api import Browser as PlaywrightBrowser
+from playwright.async_api import BrowserContext as PlaywrightBrowserContext
 from typing import Optional
 from browser_use.browser.context import BrowserContextState
 

src/webui/components/browser_use_agent_tab.py

@@ -450,7 +450,7 @@ async def ask_callback_wrapper(
         # Create Browser if needed
         if not webui_manager.bu_browser:
             logger.info("Launching new browser instance.")
-            extra_args = [f"--window-size={window_w},{window_h}"]
+            extra_args = []
             if use_own_browser:
                 browser_binary_path = os.getenv("BROWSER_PATH", None) or browser_binary_path
                 if browser_binary_path == "":
@@ -469,6 +469,10 @@ async def ask_callback_wrapper(
                     extra_browser_args=extra_args,
                     wss_url=wss_url,
                     cdp_url=cdp_url,
+                    new_context_config=BrowserContextConfig(
+                        window_width=window_w,
+                        window_height=window_h,
+                    )
                 )
             )
 

tests/test_agents.py

@@ -29,21 +29,19 @@ async def test_browser_use_agent():
     from src.utils import llm_provider
     from src.agent.browser_use.browser_use_agent import BrowserUseAgent
 
-    # llm = utils.get_llm_model(
-    #     provider="openai",
-    #     model_name="gpt-4o",
-    #     temperature=0.8,
-    #     base_url=os.getenv("OPENAI_ENDPOINT", ""),
-    #     api_key=os.getenv("OPENAI_API_KEY", ""),
-    # )
-
     llm = llm_provider.get_llm_model(
-        provider="google",
-        model_name="gemini-2.0-flash",
-        temperature=0.6,
-        api_key=os.getenv("GOOGLE_API_KEY", "")
+        provider="openai",
+        model_name="gpt-4o",
+        temperature=0.8,
     )
 
+    # llm = llm_provider.get_llm_model(
+    #     provider="google",
+    #     model_name="gemini-2.0-flash",
+    #     temperature=0.6,
+    #     api_key=os.getenv("GOOGLE_API_KEY", "")
+    # )
+
     # llm = utils.get_llm_model(
     #     provider="deepseek",
     #     model_name="deepseek-reasoner",
@@ -104,7 +102,7 @@ async def test_browser_use_agent():
     browser_context = None
 
     try:
-        extra_browser_args = [f"--window-size={window_w},{window_h}"]
+        extra_browser_args = []
         if use_own_browser:
             browser_binary_path = os.getenv("BROWSER_PATH", None)
             if browser_binary_path == "":
@@ -119,6 +117,10 @@ async def test_browser_use_agent():
                 headless=False,
                 browser_binary_path=browser_binary_path,
                 extra_browser_args=extra_browser_args,
+                new_context_config=BrowserContextConfig(
+                    window_width=window_w,
+                    window_height=window_h,
+                )
             )
         )
         browser_context = await browser.new_context(
@@ -256,7 +258,7 @@ async def test_browser_use_parallel():
     browser_context = None
 
     try:
-        extra_browser_args = [f"--window-size={window_w},{window_h}"]
+        extra_browser_args = []
         if use_own_browser:
             browser_binary_path = os.getenv("BROWSER_PATH", None)
             if browser_binary_path == "":
@@ -271,6 +273,10 @@ async def test_browser_use_parallel():
                 headless=False,
                 browser_binary_path=browser_binary_path,
                 extra_browser_args=extra_browser_args,
+                new_context_config=BrowserContextConfig(
+                    window_width=window_w,
+                    window_height=window_h,
+                )
             )
         )
         browser_context = await browser.new_context(