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No API key error in OpenAIAgent

No API key error in OpenAIAgent
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from llama_index.agent import OpenAIAgent
agent = OpenAIAgent.from_tools(query_engine_tools, verbose=True, llm=llm)
agent.chat_repl()

OUTPUT ERROR:

===== Entering Chat REPL =====
Type "exit" to exit.

Human: when parliament building inaugurated
=== Calling Function ===
Calling function: new_parmialment with args: {
  "input": "When was the parliament building inaugurated?"
}

---------------------------------------------------------------------------
AuthenticationError                       Traceback (most recent call last)
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AuthenticationError: No API key provided. You can set your API key in code using 'openai.api_key = <API-KEY>', or you can set the environment variable OPENAI_API_KEY=<API-KEY>). If your API key is stored in a file, you can point the openai module at it with 'openai.api_key_path = <PATH>'. You can generate API keys in the OpenAI web interface. See https://platform.openai.com/account/api-keys for details, or email support@openai.com if you have any questions.

The above exception was the direct cause of the following exception:

RetryError                                Traceback (most recent call last)
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RetryError: RetryError[<Future at 0x7fd9199b00a0 state=finished raised AuthenticationError>]

@jerryjliu0 , @ravitheja @Logan M
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36 comments
This is becuase of Lanchain, Keep the langchain version below 0.0.200.

langchain==0.0.157 works for me!
let me check with 0.0.157
have you tried with openAI Agent
But I got this error, And solved it by reducing the langchain error
with OpenAIPydanticProgram?
Ah! I see, To use OpenAIPydanticProgram you must need a higher version of langchain
like latest 0.0.207
i am getting an error in OpenAIPydanticProgram
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class Song(BaseModel):
    title: str
    length_seconds: int

prompt_template_str = """\
Generate an example album, with an artist and a list of songs. \
Using the movie {movie_name} as inspiration.\
"""
program = OpenAIPydanticProgram.from_defaults(
    output_cls=Album, 
    prompt_template_str=prompt_template_str,
    verbose=True,
    llm=ChatOpenAI(
        model_name="gpt-3.5-turbo-0613", 
        openai_api_key=key,
    )
)

output = program(movie_name='The Shining')

OUTPUT ERROR:

KeyError                                  Traceback (most recent call last)
/tmp/ipykernel_19989/281202892.py in <module>
----> 1 output = program(movie_name='The Shining')
      2 print(output)

~/.local/lib/python3.10/site-packages/llama_index/program/openai_program.py in __call__(self, *args, **kwargs)
     91         formatted_prompt = self._prompt.format(**kwargs)
     92 
---> 93         openai_fn_spec = _openai_function(self._output_cls)
     94 
     95         ai_message = self._llm.predict_messages(

~/.local/lib/python3.10/site-packages/llama_index/program/openai_program.py in _openai_function(output_cls)
     18     return {
     19         "name": schema["title"],
---> 20         "description": schema["description"],
     21         "parameters": output_cls.schema(),
     22     }

KeyError: 'description'
see i am getting this error even in latest langchain version
are you following some example notebook?
even i am getting an erron in ths langchain version
This error about description is because your pydantic class needs a little docstring

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class Thing(BaseModel):
    """This is a thing."""
    field1: str
For the openai key, sometimes for some reason I've had to set it directly on openai, in addition to an env variable

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import openai

openai.api_key = "blah" 
@Logan M can you try the smaller examples on the QuickStart llama-index documentation and see if you get the same error?
For the docstring or api key? I've only had the api key error when running in notebooks
For the api key
But it works when you set the env variable locally and with openai.api_key?
yea that's what I've had to do πŸ˜… no idea what changed to cause this, I think either openai or langchain changed something lately πŸ€”

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export OPENAI_API_KEY=".."

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import openai
openai.api_key = ".."
is the export statement in the terminal?
Yes πŸ™‚ speicifally bash. Syntax might be different depending on what you are using
You could also set it in python too instead

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import os
os.environ["OPENAI_API_KEY"] = ".."
the python one wasnt working for me..
trying it on terminal
Yeah, initially I also used to define like this. I upgraded langchain library 2 days back and started getting this openai key error. Once I reverted back to older version. It works fine now πŸ˜…
@Logan M it worked on terminal!
@Logan M thank you for your response
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query_engine_tools = [
    QueryEngineTool(
        query_engine=query_engine, 
        metadata=ToolMetadata(
            name='new_parmialment', 
            description="Tells about new parliament building and inauguration ceremony of the building. "
            "Use a detailed plain text question as input to the tool."
        )
    )
]

from llama_index.agent import OpenAIAgent
from llama_index.selectors.llm_selectors import LLMSingleSelector


agent = OpenAIAgent.from_tools(
    [query_plan_tool],
    max_function_calls=10,
    llm=llm,
    verbose=True
)

response = agent.query("when parliament building inaugurated")

OUTPUT ERROR:

=== Calling Function ===
Calling function: query_plan_tool with args: {
  "nodes": [
    {
      "id": 1,
      "query_str": "When was the new parliament building inaugurated?",
      "tool_name": "new_parliament",
      "dependencies": []
    }
  ]
}
Executing node {"id": 1, "query_str": "When was the new parliament building inaugurated?", "tool_name": "new_parliament", "dependencies": []}
---------------------------------------------------------------------------
KeyError                                  Traceback (most recent call last)
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KeyError: 'new_parliament'


Please check this error in OpenAI Agent Query Planning

@Logan M
Heh that tool was just released yesterday, I haven't read the code for it yet πŸ˜…

But, your original tool name has a typo, and the model predicted the correct spelling (hence the key error)
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