NAME

OpenAI::API::Request::Completion - completions endpoint

SYNOPSIS

    use OpenAI::API::Request::Completion;

    my $request = OpenAI::API::Request::Completion->new(
        model       => "text-davinci-003",
        prompt      => "Say this is a test",
        max_tokens  => 7,
        temperature => 0,
    );

    my $res = $request->send();    # or: $request->send( http_response => 1 );

    my $text = $res->{choices}[0]{text};

DESCRIPTION

Given a prompt, the model will return one or more predicted completions.

METHODS

new()

• model

  ID of the model to use.

  See Models overview for a reference of them.

• prompt

  The prompt for the text generation.

• suffix [optional]

  The suffix that comes after a completion of inserted text.

• max_tokens [optional]

  The maximum number of tokens to generate.

  Most models have a context length of 2048 tokens (except for the newest models, which support 4096.

• temperature [optional]

  What sampling temperature to use, between 0 and 2. Higher values like 0.8 will make the output more random, while lower values like 0.2 will make it more focused and deterministic.

• top_p [optional]

  An alternative to sampling with temperature, called nucleus sampling.

  We generally recommend altering this or temperature but not both.

• n [optional]

  How many completions to generate for each prompt.

  Use carefully and ensure that you have reasonable settings for max_tokens and stop.

• stop [optional]

  Up to 4 sequences where the API will stop generating further tokens. The returned text will not contain the stop sequence.

• frequency_penalty [optional]

  Number between -2.0 and 2.0. Positive values penalize new tokens based on their existing frequency in the text so far.

• presence_penalty [optional]

  Number between -2.0 and 2.0. Positive values penalize new tokens based on whether they appear in the text so far.

• best_of [optional]

  Generates best_of completions server-side and returns the "best" (the one with the highest log probability per token).

  Use carefully and ensure that you have reasonable settings for max_tokens and stop.

send()

Sends the request and returns a data structured similar to the one documented in the API reference.

send_async()

Send a request asynchronously. Returns a Promises promise that will be resolved with the decoded JSON response. See OpenAI::API::Request for an example.

SEE ALSO

OpenAI API Reference: Completions