It's too difficult to use, running your default demo all gives an error

[HansonJames]

INFO [browser_use] BrowserUse logging setup complete with level info
INFO [root] Anonymized telemetry enabled. See https://github.com/gregpr07/browser-use for more information.

• Running on local URL: http://127.0.0.1:7788

To create a public link, set share=True in launch().
INFO [src.agent.custom_agent] 🚀 Starting task: go to google.com and type 'OpenAI' click search and give me the first url
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 1/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20577
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 2/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 3/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 4/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 5/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
ERROR [agent] ❌ Stopping due to 5 consecutive failures
D:\PycharmVenv\browser_use_poject\Lib\site-packages\gradio\components\video.py:340: UserWarning: Video does not have browser-compatible container or codec. Converting to mp4.
warnings.warn(
INFO [src.agent.custom_agent] 🚀 Starting task: go to google.com and type 'OpenAI' click search and give me the first url
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 1/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20577
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 2/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 3/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 4/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
INFO [src.agent.custom_agent]
📍 Step 1
ERROR [agent] ❌ Result failed 5/5 times:
Failed to deserialize the JSON body into the target type: messages[1]: data did not match any variant of untagged enum ChatCompletionRequestContent at line 1 column 20578
ERROR [agent] ❌ Stopping due to 5 consecutive failures
D:\PycharmVenv\browser_use_poject\Lib\site-packages\gradio\components\video.py:340: UserWarning: Video does not have browser-compatible container or codec. Converting to mp4.
warnings.warn(

[warmshao]

show me the options on your webui，and which model you used？

[HansonJames]

deepseek。

[warmshao]

Please remember to uncheck Use Vision option on webui

[HansonJames]

Okay, it's ready to work. I tried other tasks and they can also be used

[warmshao]

Cool, Funny demos can show in #1

[rawwerks]

the basic demo doesn't work...

INFO     [src.agent.custom_agent] 🚀 Starting task: go to google.com and type 'OpenAI' click search and give me the first url
INFO     [src.agent.custom_agent] 
📍 Step 1
INFO     [src.agent.custom_agent] 🤷 Eval: Unknown - The previous actions are not relevant as we are starting from an about:blank page.
INFO     [src.agent.custom_agent] 🧠 New Memory: None
INFO     [src.agent.custom_agent] ⏳ Task Progress: None
INFO     [src.agent.custom_agent] 🤔 Thought: I need to open Google in one of the available tabs, perform a search for 'OpenAI', and then extract the first URL from the search results.
INFO     [src.agent.custom_agent] 🎯 Summary: Open Google and search for 'OpenAI'.
INFO     [src.agent.custom_agent] 🛠️  Action 1/2: {"switch_tab":{"page_id":0}}
INFO     [src.agent.custom_agent] 🛠️  Action 2/2: {"go_to_url":{"url":"https://www.google.com"}}
INFO     [src.agent.custom_agent] 🧠 All Memory: 
INFO     [controller] 🔄  Switched to tab 0
INFO     [controller] 🔗  Navigated to https://www.google.com
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 1/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 2/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 3/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 4/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 5/5 times:
 argument of type 'int' is not iterable
ERROR    [agent] ❌ Stopping due to 5 consecutive failures
/Users/raymondweitekamp/.venv/lib/python3.11/site-packages/gradio/components/video.py:340: UserWarning: Video does not have browser-compatible container or codec. Converting to mp4.
  warnings.warn(

bc2c328046cb49d49f399448b0d897df.mp4

[warmshao]

the basic demo doesn't work...

INFO     [src.agent.custom_agent] 🚀 Starting task: go to google.com and type 'OpenAI' click search and give me the first url
INFO     [src.agent.custom_agent] 
📍 Step 1
INFO     [src.agent.custom_agent] 🤷 Eval: Unknown - The previous actions are not relevant as we are starting from an about:blank page.
INFO     [src.agent.custom_agent] 🧠 New Memory: None
INFO     [src.agent.custom_agent] ⏳ Task Progress: None
INFO     [src.agent.custom_agent] 🤔 Thought: I need to open Google in one of the available tabs, perform a search for 'OpenAI', and then extract the first URL from the search results.
INFO     [src.agent.custom_agent] 🎯 Summary: Open Google and search for 'OpenAI'.
INFO     [src.agent.custom_agent] 🛠️  Action 1/2: {"switch_tab":{"page_id":0}}
INFO     [src.agent.custom_agent] 🛠️  Action 2/2: {"go_to_url":{"url":"https://www.google.com"}}
INFO     [src.agent.custom_agent] 🧠 All Memory: 
INFO     [controller] 🔄  Switched to tab 0
INFO     [controller] 🔗  Navigated to https://www.google.com
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 1/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 2/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 3/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 4/5 times:
 argument of type 'int' is not iterable
INFO     [src.agent.custom_agent] 
📍 Step 2
ERROR    [agent] ❌ Result failed 5/5 times:
 argument of type 'int' is not iterable
ERROR    [agent] ❌ Stopping due to 5 consecutive failures
/Users/raymondweitekamp/.venv/lib/python3.11/site-packages/gradio/components/video.py:340: UserWarning: Video does not have browser-compatible container or codec. Converting to mp4.
  warnings.warn(

bc2c328046cb49d49f399448b0d897df.mp4

Update latest code and try again.