Error retrieving the API Key

[Francisco84929495]

I am new to LLMs in Matlab.

I am trying to run the example "Analyze Scientific Papers Using ChatGPT™ Function Calls"

This is the sequence of instructions BEFORE the error:

api_key = "key-here"

api_key =

"key-here"

f = openAIFunction("writePaperDetails", "Function to write paper details to a table.");
f = addParameter(f, "name", type="string", description="Name of the paper.");
f = addParameter(f, "url", type="string", description="URL containing the paper.");

However, when I try to execute the following instruction, an error message appears:

paperVerifier = openAIChat("You are an expert in filtering scientific papers. " + ...
"Given a certain topic, you are able to decide if the paper" + ...
" fits the given topic or not.");
Error using llms.internal.getApiKeyFromNvpOrEnv (line 20)
Unable to find API key. Either set environment variable OPENAI_API_KEY or specify name-value
argument "APIKey".

Error in openAIChat (line 141)
this.APIKey = llms.internal.getApiKeyFromNvpOrEnv(nvp,"OPENAI_API_KEY");
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Any idea of what I am doing wrong?

Thank you.

Francisco

[debymf]

Hi Francisco,

If the key you added to this issue was your real key, please make sure to delete it and regenerate a new one immediately before moving forward. I have removed the key from the issue, but please be aware that others might have already seen it.

To answer your question:

The easiest way for you to try this code is by following the steps here: Setting up your OpenAI API Key.

Alternatively, you can directly pass your key as a Name-Value Pair (NVP) to openAIChat, for example:

key = "your-key-here";
model = openAIChat(systemPrompt,APIKey=key)

Feel free to reopen this issue if you have further questions.

Best,
Deborah

[Francisco84929495]

Dear Deborah, Many thanks for your prompt answer. The key has been erased and regenerated. This works. Cheers, Francisco

…

On Sat, Jan 4, 2025 at 3:47 PM Deborah Ferreira ***@***.***> wrote: Hi Francisco, If the key you added to this issue was your real key, please make sure to delete it and regenerate a new one immediately before moving forward. I have removed the key from the issue, but please be aware that others might have already seen it. To answer your question: The easiest way for you to try this code is by following the steps here: Setting up your OpenAI API Key <https://github.com/matlab-deep-learning/llms-with-matlab/blob/main/doc/OpenAI.md#setting-up-your-openai-api-key> . Alternatively, you can directly pass your key as a Name-Value Pair (NVP) to openAIChat, for example: key = "your-key-here"; model = openAIChat(systemPrompt,APIKey=key) Feel free to reopen this issue if you have further questions. Best, Deborah — Reply to this email directly, view it on GitHub <#84 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASXSLZNYPR7J7UOQX7VWGHD2I7Q7BAVCNFSM6AAAAABUS7UI6CVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNZRGMYDSNZQGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[Francisco84929495]

Hello Deborah, I am trying to run one of the examples that LLMs with Matlab has: *AnalyzeScientificPapersUsingFunctionCalls.mlx*. All worked well until I got the message: Error using openAIChat/generate (line 265) Server returned error indicating: "You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors." Error in Testforwritinpaperdetails_FS (line 84) [text, response] = generate(paperVerifier, prompt); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ So, I decided to upgrade my ChatGPT account from "free" to "Plus". I still get the same message. I also generated a new API, but still got the same message. Do you know what may cause this? ChatGPT Help is not very helpful. Cheers, Francisco On Sat, Jan 4, 2025 at 4:30 PM F. Nadal De Simone ***@***.***> wrote:

…

Dear Deborah, Many thanks for your prompt answer. The key has been erased and regenerated. This works. Cheers, Francisco On Sat, Jan 4, 2025 at 3:47 PM Deborah Ferreira ***@***.***> wrote: > Hi Francisco, > > If the key you added to this issue was your real key, please make sure to > delete it and regenerate a new one immediately before moving forward. I > have removed the key from the issue, but please be aware that others might > have already seen it. > > To answer your question: > > The easiest way for you to try this code is by following the steps here: Setting > up your OpenAI API Key > <https://github.com/matlab-deep-learning/llms-with-matlab/blob/main/doc/OpenAI.md#setting-up-your-openai-api-key> > . > > Alternatively, you can directly pass your key as a Name-Value Pair (NVP) > to openAIChat, for example: > > key = "your-key-here"; > model = openAIChat(systemPrompt,APIKey=key) > > Feel free to reopen this issue if you have further questions. > > Best, > Deborah > > — > Reply to this email directly, view it on GitHub > <#84 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ASXSLZNYPR7J7UOQX7VWGHD2I7Q7BAVCNFSM6AAAAABUS7UI6CVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNZRGMYDSNZQGQ> > . > You are receiving this because you authored the thread.Message ID: > ***@***.***> >

[ccreutzi]

Hi Francisco,

Does that issue still persist?

If I were in your situation, my assumption would be that I failed to properly update the connection information in the MATLAB session. E.g., I might have updated the .env file, but forgotten to re-run the loadenv command.

[Francisco84929495]

Hi Deborah, Thank you very much for coming back to me. The issue was resolved. Francisco

…

On Wed, Jan 8, 2025 at 10:35 AM Christopher Creutzig < ***@***.***> wrote: Hi Francisco, Does that issue still persist? If I were in your situation, my assumption would be that I failed to properly update the connection information in the MATLAB session. E.g., I might have updated the .env file, but forgotten to re-run the loadenv command. — Reply to this email directly, view it on GitHub <#84 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASXSLZMP4XOSH4XFR6QXIQL2JTPORAVCNFSM6AAAAABUS7UI6CVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNZXGA3TAMJXGU> . You are receiving this because you authored the thread.Message ID: ***@***.***>