completions.py

# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

from __future__ import annotations

from typing import Dict, Union, Iterable, Optional
from typing_extensions import Literal, overload

import httpx

from .. import _legacy_response
from ..types import completion_create_params
from .._types import Body, Omit, Query, Headers, NotGiven, SequenceNotStr, omit, not_given
from .._utils import required_args, maybe_transform, async_maybe_transform
from .._compat import cached_property
from .._resource import SyncAPIResource, AsyncAPIResource
from .._response import to_streamed_response_wrapper, async_to_streamed_response_wrapper
from .._streaming import Stream, AsyncStream
from .._base_client import (
    make_request_options,
)
from ..types.completion import Completion
from ..types.chat.chat_completion_stream_options_param import ChatCompletionStreamOptionsParam

__all__ = ["Completions", "AsyncCompletions"]


class Completions(SyncAPIResource):
    @cached_property
    def with_raw_response(self) -> CompletionsWithRawResponse:
        """
        This property can be used as a prefix for any HTTP method call to return
        the raw response object instead of the parsed content.

        For more information, see https://www.github.com/openai/openai-python#accessing-raw-response-data-eg-headers
        """
        return CompletionsWithRawResponse(self)

    @cached_property
    def with_streaming_response(self) -> CompletionsWithStreamingResponse:
        """
        An alternative to `.with_raw_response` that doesn't eagerly read the response body.

        For more information, see https://www.github.com/openai/openai-python#with_streaming_response
        """
        return CompletionsWithStreamingResponse(self)

    @overload
    def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream: Optional[Literal[False]] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Completion:
        """
        Creates a completion for the provided prompt and parameters.

        Args:
          model: ID of the model to use. You can use the
              [List models](https://platform.openai.com/docs/api-reference/models/list) API to
              see all of your available models, or see our
              [Model overview](https://platform.openai.com/docs/models) for descriptions of
              them.

          prompt: The prompt(s) to generate completions for, encoded as a string, array of
              strings, array of tokens, or array of token arrays.

              Note that <|endoftext|> is the document separator that the model sees during
              training, so if a prompt is not specified the model will generate as if from the
              beginning of a new document.

          best_of: Generates `best_of` completions server-side and returns the "best" (the one with
              the highest log probability per token). Results cannot be streamed.

              When used with `n`, `best_of` controls the number of candidate completions and
              `n` specifies how many to return – `best_of` must be greater than `n`.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          echo: Echo back the prompt in addition to the completion

          frequency_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on their
              existing frequency in the text so far, decreasing the model's likelihood to
              repeat the same line verbatim.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          logit_bias: Modify the likelihood of specified tokens appearing in the completion.

              Accepts a JSON object that maps tokens (specified by their token ID in the GPT
              tokenizer) to an associated bias value from -100 to 100. You can use this
              [tokenizer tool](/tokenizer?view=bpe) to convert text to token IDs.
              Mathematically, the bias is added to the logits generated by the model prior to
              sampling. The exact effect will vary per model, but values between -1 and 1
              should decrease or increase likelihood of selection; values like -100 or 100
              should result in a ban or exclusive selection of the relevant token.

              As an example, you can pass `{"50256": -100}` to prevent the <|endoftext|> token
              from being generated.

          logprobs: Include the log probabilities on the `logprobs` most likely output tokens, as
              well the chosen tokens. For example, if `logprobs` is 5, the API will return a
              list of the 5 most likely tokens. The API will always return the `logprob` of
              the sampled token, so there may be up to `logprobs+1` elements in the response.

              The maximum value for `logprobs` is 5.

          max_tokens: The maximum number of [tokens](/tokenizer) that can be generated in the
              completion.

              The token count of your prompt plus `max_tokens` cannot exceed the model's
              context length.
              [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
              for counting tokens.

          n: How many completions to generate for each prompt.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          presence_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on
              whether they appear in the text so far, increasing the model's likelihood to
              talk about new topics.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          seed: If specified, our system will make a best effort to sample deterministically,
              such that repeated requests with the same `seed` and parameters should return
              the same result.

              Determinism is not guaranteed, and you should refer to the `system_fingerprint`
              response parameter to monitor changes in the backend.

          stop: Not supported with latest reasoning models `o3` and `o4-mini`.

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

          stream: Whether to stream back partial progress. If set, tokens will be sent as
              data-only
              [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
              as they become available, with the stream terminated by a `data: [DONE]`
              message.
              [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).

          stream_options: Options for streaming response. Only set this when you set `stream: true`.

          suffix: The suffix that comes after a completion of inserted text.

              This parameter is only supported for `gpt-3.5-turbo-instruct`.

          temperature: 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.

              We generally recommend altering this or `top_p` but not both.

          top_p: An alternative to sampling with temperature, called nucleus sampling, where the
              model considers the results of the tokens with top_p probability mass. So 0.1
              means only the tokens comprising the top 10% probability mass are considered.

              We generally recommend altering this or `temperature` but not both.

          user: A unique identifier representing your end-user, which can help OpenAI to monitor
              and detect abuse.
              [Learn more](https://platform.openai.com/docs/guides/safety-best-practices#end-user-ids).

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        ...

    @overload
    def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        stream: Literal[True],
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Stream[Completion]:
        """
        Creates a completion for the provided prompt and parameters.

        Args:
          model: ID of the model to use. You can use the
              [List models](https://platform.openai.com/docs/api-reference/models/list) API to
              see all of your available models, or see our
              [Model overview](https://platform.openai.com/docs/models) for descriptions of
              them.

          prompt: The prompt(s) to generate completions for, encoded as a string, array of
              strings, array of tokens, or array of token arrays.

              Note that <|endoftext|> is the document separator that the model sees during
              training, so if a prompt is not specified the model will generate as if from the
              beginning of a new document.

          stream: Whether to stream back partial progress. If set, tokens will be sent as
              data-only
              [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
              as they become available, with the stream terminated by a `data: [DONE]`
              message.
              [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).

          best_of: Generates `best_of` completions server-side and returns the "best" (the one with
              the highest log probability per token). Results cannot be streamed.

              When used with `n`, `best_of` controls the number of candidate completions and
              `n` specifies how many to return – `best_of` must be greater than `n`.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          echo: Echo back the prompt in addition to the completion

          frequency_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on their
              existing frequency in the text so far, decreasing the model's likelihood to
              repeat the same line verbatim.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          logit_bias: Modify the likelihood of specified tokens appearing in the completion.

              Accepts a JSON object that maps tokens (specified by their token ID in the GPT
              tokenizer) to an associated bias value from -100 to 100. You can use this
              [tokenizer tool](/tokenizer?view=bpe) to convert text to token IDs.
              Mathematically, the bias is added to the logits generated by the model prior to
              sampling. The exact effect will vary per model, but values between -1 and 1
              should decrease or increase likelihood of selection; values like -100 or 100
              should result in a ban or exclusive selection of the relevant token.

              As an example, you can pass `{"50256": -100}` to prevent the <|endoftext|> token
              from being generated.

          logprobs: Include the log probabilities on the `logprobs` most likely output tokens, as
              well the chosen tokens. For example, if `logprobs` is 5, the API will return a
              list of the 5 most likely tokens. The API will always return the `logprob` of
              the sampled token, so there may be up to `logprobs+1` elements in the response.

              The maximum value for `logprobs` is 5.

          max_tokens: The maximum number of [tokens](/tokenizer) that can be generated in the
              completion.

              The token count of your prompt plus `max_tokens` cannot exceed the model's
              context length.
              [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
              for counting tokens.

          n: How many completions to generate for each prompt.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          presence_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on
              whether they appear in the text so far, increasing the model's likelihood to
              talk about new topics.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          seed: If specified, our system will make a best effort to sample deterministically,
              such that repeated requests with the same `seed` and parameters should return
              the same result.

              Determinism is not guaranteed, and you should refer to the `system_fingerprint`
              response parameter to monitor changes in the backend.

          stop: Not supported with latest reasoning models `o3` and `o4-mini`.

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

          stream_options: Options for streaming response. Only set this when you set `stream: true`.

          suffix: The suffix that comes after a completion of inserted text.

              This parameter is only supported for `gpt-3.5-turbo-instruct`.

          temperature: 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.

              We generally recommend altering this or `top_p` but not both.

          top_p: An alternative to sampling with temperature, called nucleus sampling, where the
              model considers the results of the tokens with top_p probability mass. So 0.1
              means only the tokens comprising the top 10% probability mass are considered.

              We generally recommend altering this or `temperature` but not both.

          user: A unique identifier representing your end-user, which can help OpenAI to monitor
              and detect abuse.
              [Learn more](https://platform.openai.com/docs/guides/safety-best-practices#end-user-ids).

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        ...

    @overload
    def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        stream: bool,
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Completion | Stream[Completion]:
        """
        Creates a completion for the provided prompt and parameters.

        Args:
          model: ID of the model to use. You can use the
              [List models](https://platform.openai.com/docs/api-reference/models/list) API to
              see all of your available models, or see our
              [Model overview](https://platform.openai.com/docs/models) for descriptions of
              them.

          prompt: The prompt(s) to generate completions for, encoded as a string, array of
              strings, array of tokens, or array of token arrays.

              Note that <|endoftext|> is the document separator that the model sees during
              training, so if a prompt is not specified the model will generate as if from the
              beginning of a new document.

          stream: Whether to stream back partial progress. If set, tokens will be sent as
              data-only
              [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
              as they become available, with the stream terminated by a `data: [DONE]`
              message.
              [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).

          best_of: Generates `best_of` completions server-side and returns the "best" (the one with
              the highest log probability per token). Results cannot be streamed.

              When used with `n`, `best_of` controls the number of candidate completions and
              `n` specifies how many to return – `best_of` must be greater than `n`.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          echo: Echo back the prompt in addition to the completion

          frequency_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on their
              existing frequency in the text so far, decreasing the model's likelihood to
              repeat the same line verbatim.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          logit_bias: Modify the likelihood of specified tokens appearing in the completion.

              Accepts a JSON object that maps tokens (specified by their token ID in the GPT
              tokenizer) to an associated bias value from -100 to 100. You can use this
              [tokenizer tool](/tokenizer?view=bpe) to convert text to token IDs.
              Mathematically, the bias is added to the logits generated by the model prior to
              sampling. The exact effect will vary per model, but values between -1 and 1
              should decrease or increase likelihood of selection; values like -100 or 100
              should result in a ban or exclusive selection of the relevant token.

              As an example, you can pass `{"50256": -100}` to prevent the <|endoftext|> token
              from being generated.

          logprobs: Include the log probabilities on the `logprobs` most likely output tokens, as
              well the chosen tokens. For example, if `logprobs` is 5, the API will return a
              list of the 5 most likely tokens. The API will always return the `logprob` of
              the sampled token, so there may be up to `logprobs+1` elements in the response.

              The maximum value for `logprobs` is 5.

          max_tokens: The maximum number of [tokens](/tokenizer) that can be generated in the
              completion.

              The token count of your prompt plus `max_tokens` cannot exceed the model's
              context length.
              [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
              for counting tokens.

          n: How many completions to generate for each prompt.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          presence_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on
              whether they appear in the text so far, increasing the model's likelihood to
              talk about new topics.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          seed: If specified, our system will make a best effort to sample deterministically,
              such that repeated requests with the same `seed` and parameters should return
              the same result.

              Determinism is not guaranteed, and you should refer to the `system_fingerprint`
              response parameter to monitor changes in the backend.

          stop: Not supported with latest reasoning models `o3` and `o4-mini`.

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

          stream_options: Options for streaming response. Only set this when you set `stream: true`.

          suffix: The suffix that comes after a completion of inserted text.

              This parameter is only supported for `gpt-3.5-turbo-instruct`.

          temperature: 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.

              We generally recommend altering this or `top_p` but not both.

          top_p: An alternative to sampling with temperature, called nucleus sampling, where the
              model considers the results of the tokens with top_p probability mass. So 0.1
              means only the tokens comprising the top 10% probability mass are considered.

              We generally recommend altering this or `temperature` but not both.

          user: A unique identifier representing your end-user, which can help OpenAI to monitor
              and detect abuse.
              [Learn more](https://platform.openai.com/docs/guides/safety-best-practices#end-user-ids).

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        ...

    @required_args(["model", "prompt"], ["model", "prompt", "stream"])
    def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream: Optional[Literal[False]] | Literal[True] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Completion | Stream[Completion]:
        return self._post(
            "/completions",
            body=maybe_transform(
                {
                    "model": model,
                    "prompt": prompt,
                    "best_of": best_of,
                    "echo": echo,
                    "frequency_penalty": frequency_penalty,
                    "logit_bias": logit_bias,
                    "logprobs": logprobs,
                    "max_tokens": max_tokens,
                    "n": n,
                    "presence_penalty": presence_penalty,
                    "seed": seed,
                    "stop": stop,
                    "stream": stream,
                    "stream_options": stream_options,
                    "suffix": suffix,
                    "temperature": temperature,
                    "top_p": top_p,
                    "user": user,
                },
                completion_create_params.CompletionCreateParamsStreaming
                if stream
                else completion_create_params.CompletionCreateParamsNonStreaming,
            ),
            options=make_request_options(
                extra_headers=extra_headers, extra_query=extra_query, extra_body=extra_body, timeout=timeout
            ),
            cast_to=Completion,
            stream=stream or False,
            stream_cls=Stream[Completion],
        )


class AsyncCompletions(AsyncAPIResource):
    @cached_property
    def with_raw_response(self) -> AsyncCompletionsWithRawResponse:
        """
        This property can be used as a prefix for any HTTP method call to return
        the raw response object instead of the parsed content.

        For more information, see https://www.github.com/openai/openai-python#accessing-raw-response-data-eg-headers
        """
        return AsyncCompletionsWithRawResponse(self)

    @cached_property
    def with_streaming_response(self) -> AsyncCompletionsWithStreamingResponse:
        """
        An alternative to `.with_raw_response` that doesn't eagerly read the response body.

        For more information, see https://www.github.com/openai/openai-python#with_streaming_response
        """
        return AsyncCompletionsWithStreamingResponse(self)

    @overload
    async def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream: Optional[Literal[False]] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Completion:
        """
        Creates a completion for the provided prompt and parameters.

        Args:
          model: ID of the model to use. You can use the
              [List models](https://platform.openai.com/docs/api-reference/models/list) API to
              see all of your available models, or see our
              [Model overview](https://platform.openai.com/docs/models) for descriptions of
              them.

          prompt: The prompt(s) to generate completions for, encoded as a string, array of
              strings, array of tokens, or array of token arrays.

              Note that <|endoftext|> is the document separator that the model sees during
              training, so if a prompt is not specified the model will generate as if from the
              beginning of a new document.

          best_of: Generates `best_of` completions server-side and returns the "best" (the one with
              the highest log probability per token). Results cannot be streamed.

              When used with `n`, `best_of` controls the number of candidate completions and
              `n` specifies how many to return – `best_of` must be greater than `n`.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          echo: Echo back the prompt in addition to the completion

          frequency_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on their
              existing frequency in the text so far, decreasing the model's likelihood to
              repeat the same line verbatim.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          logit_bias: Modify the likelihood of specified tokens appearing in the completion.

              Accepts a JSON object that maps tokens (specified by their token ID in the GPT
              tokenizer) to an associated bias value from -100 to 100. You can use this
              [tokenizer tool](/tokenizer?view=bpe) to convert text to token IDs.
              Mathematically, the bias is added to the logits generated by the model prior to
              sampling. The exact effect will vary per model, but values between -1 and 1
              should decrease or increase likelihood of selection; values like -100 or 100
              should result in a ban or exclusive selection of the relevant token.

              As an example, you can pass `{"50256": -100}` to prevent the <|endoftext|> token
              from being generated.

          logprobs: Include the log probabilities on the `logprobs` most likely output tokens, as
              well the chosen tokens. For example, if `logprobs` is 5, the API will return a
              list of the 5 most likely tokens. The API will always return the `logprob` of
              the sampled token, so there may be up to `logprobs+1` elements in the response.

              The maximum value for `logprobs` is 5.

          max_tokens: The maximum number of [tokens](/tokenizer) that can be generated in the
              completion.

              The token count of your prompt plus `max_tokens` cannot exceed the model's
              context length.
              [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
              for counting tokens.

          n: How many completions to generate for each prompt.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          presence_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on
              whether they appear in the text so far, increasing the model's likelihood to
              talk about new topics.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          seed: If specified, our system will make a best effort to sample deterministically,
              such that repeated requests with the same `seed` and parameters should return
              the same result.

              Determinism is not guaranteed, and you should refer to the `system_fingerprint`
              response parameter to monitor changes in the backend.

          stop: Not supported with latest reasoning models `o3` and `o4-mini`.

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

          stream: Whether to stream back partial progress. If set, tokens will be sent as
              data-only
              [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
              as they become available, with the stream terminated by a `data: [DONE]`
              message.
              [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).

          stream_options: Options for streaming response. Only set this when you set `stream: true`.

          suffix: The suffix that comes after a completion of inserted text.

              This parameter is only supported for `gpt-3.5-turbo-instruct`.

          temperature: 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.

              We generally recommend altering this or `top_p` but not both.

          top_p: An alternative to sampling with temperature, called nucleus sampling, where the
              model considers the results of the tokens with top_p probability mass. So 0.1
              means only the tokens comprising the top 10% probability mass are considered.

              We generally recommend altering this or `temperature` but not both.

          user: A unique identifier representing your end-user, which can help OpenAI to monitor
              and detect abuse.
              [Learn more](https://platform.openai.com/docs/guides/safety-best-practices#end-user-ids).

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        ...

    @overload
    async def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        stream: Literal[True],
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> AsyncStream[Completion]:
        """
        Creates a completion for the provided prompt and parameters.

        Args:
          model: ID of the model to use. You can use the
              [List models](https://platform.openai.com/docs/api-reference/models/list) API to
              see all of your available models, or see our
              [Model overview](https://platform.openai.com/docs/models) for descriptions of
              them.

          prompt: The prompt(s) to generate completions for, encoded as a string, array of
              strings, array of tokens, or array of token arrays.

              Note that <|endoftext|> is the document separator that the model sees during
              training, so if a prompt is not specified the model will generate as if from the
              beginning of a new document.

          stream: Whether to stream back partial progress. If set, tokens will be sent as
              data-only
              [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
              as they become available, with the stream terminated by a `data: [DONE]`
              message.
              [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).

          best_of: Generates `best_of` completions server-side and returns the "best" (the one with
              the highest log probability per token). Results cannot be streamed.

              When used with `n`, `best_of` controls the number of candidate completions and
              `n` specifies how many to return – `best_of` must be greater than `n`.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          echo: Echo back the prompt in addition to the completion

          frequency_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on their
              existing frequency in the text so far, decreasing the model's likelihood to
              repeat the same line verbatim.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          logit_bias: Modify the likelihood of specified tokens appearing in the completion.

              Accepts a JSON object that maps tokens (specified by their token ID in the GPT
              tokenizer) to an associated bias value from -100 to 100. You can use this
              [tokenizer tool](/tokenizer?view=bpe) to convert text to token IDs.
              Mathematically, the bias is added to the logits generated by the model prior to
              sampling. The exact effect will vary per model, but values between -1 and 1
              should decrease or increase likelihood of selection; values like -100 or 100
              should result in a ban or exclusive selection of the relevant token.

              As an example, you can pass `{"50256": -100}` to prevent the <|endoftext|> token
              from being generated.

          logprobs: Include the log probabilities on the `logprobs` most likely output tokens, as
              well the chosen tokens. For example, if `logprobs` is 5, the API will return a
              list of the 5 most likely tokens. The API will always return the `logprob` of
              the sampled token, so there may be up to `logprobs+1` elements in the response.

              The maximum value for `logprobs` is 5.

          max_tokens: The maximum number of [tokens](/tokenizer) that can be generated in the
              completion.

              The token count of your prompt plus `max_tokens` cannot exceed the model's
              context length.
              [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
              for counting tokens.

          n: How many completions to generate for each prompt.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          presence_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on
              whether they appear in the text so far, increasing the model's likelihood to
              talk about new topics.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          seed: If specified, our system will make a best effort to sample deterministically,
              such that repeated requests with the same `seed` and parameters should return
              the same result.

              Determinism is not guaranteed, and you should refer to the `system_fingerprint`
              response parameter to monitor changes in the backend.

          stop: Not supported with latest reasoning models `o3` and `o4-mini`.

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

          stream_options: Options for streaming response. Only set this when you set `stream: true`.

          suffix: The suffix that comes after a completion of inserted text.

              This parameter is only supported for `gpt-3.5-turbo-instruct`.

          temperature: 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.

              We generally recommend altering this or `top_p` but not both.

          top_p: An alternative to sampling with temperature, called nucleus sampling, where the
              model considers the results of the tokens with top_p probability mass. So 0.1
              means only the tokens comprising the top 10% probability mass are considered.

              We generally recommend altering this or `temperature` but not both.

          user: A unique identifier representing your end-user, which can help OpenAI to monitor
              and detect abuse.
              [Learn more](https://platform.openai.com/docs/guides/safety-best-practices#end-user-ids).

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        ...

    @overload
    async def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        stream: bool,
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Completion | AsyncStream[Completion]:
        """
        Creates a completion for the provided prompt and parameters.

        Args:
          model: ID of the model to use. You can use the
              [List models](https://platform.openai.com/docs/api-reference/models/list) API to
              see all of your available models, or see our
              [Model overview](https://platform.openai.com/docs/models) for descriptions of
              them.

          prompt: The prompt(s) to generate completions for, encoded as a string, array of
              strings, array of tokens, or array of token arrays.

              Note that <|endoftext|> is the document separator that the model sees during
              training, so if a prompt is not specified the model will generate as if from the
              beginning of a new document.

          stream: Whether to stream back partial progress. If set, tokens will be sent as
              data-only
              [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
              as they become available, with the stream terminated by a `data: [DONE]`
              message.
              [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).

          best_of: Generates `best_of` completions server-side and returns the "best" (the one with
              the highest log probability per token). Results cannot be streamed.

              When used with `n`, `best_of` controls the number of candidate completions and
              `n` specifies how many to return – `best_of` must be greater than `n`.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          echo: Echo back the prompt in addition to the completion

          frequency_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on their
              existing frequency in the text so far, decreasing the model's likelihood to
              repeat the same line verbatim.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          logit_bias: Modify the likelihood of specified tokens appearing in the completion.

              Accepts a JSON object that maps tokens (specified by their token ID in the GPT
              tokenizer) to an associated bias value from -100 to 100. You can use this
              [tokenizer tool](/tokenizer?view=bpe) to convert text to token IDs.
              Mathematically, the bias is added to the logits generated by the model prior to
              sampling. The exact effect will vary per model, but values between -1 and 1
              should decrease or increase likelihood of selection; values like -100 or 100
              should result in a ban or exclusive selection of the relevant token.

              As an example, you can pass `{"50256": -100}` to prevent the <|endoftext|> token
              from being generated.

          logprobs: Include the log probabilities on the `logprobs` most likely output tokens, as
              well the chosen tokens. For example, if `logprobs` is 5, the API will return a
              list of the 5 most likely tokens. The API will always return the `logprob` of
              the sampled token, so there may be up to `logprobs+1` elements in the response.

              The maximum value for `logprobs` is 5.

          max_tokens: The maximum number of [tokens](/tokenizer) that can be generated in the
              completion.

              The token count of your prompt plus `max_tokens` cannot exceed the model's
              context length.
              [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
              for counting tokens.

          n: How many completions to generate for each prompt.

              **Note:** Because this parameter generates many completions, it can quickly
              consume your token quota. Use carefully and ensure that you have reasonable
              settings for `max_tokens` and `stop`.

          presence_penalty: Number between -2.0 and 2.0. Positive values penalize new tokens based on
              whether they appear in the text so far, increasing the model's likelihood to
              talk about new topics.

              [See more information about frequency and presence penalties.](https://platform.openai.com/docs/guides/text-generation)

          seed: If specified, our system will make a best effort to sample deterministically,
              such that repeated requests with the same `seed` and parameters should return
              the same result.

              Determinism is not guaranteed, and you should refer to the `system_fingerprint`
              response parameter to monitor changes in the backend.

          stop: Not supported with latest reasoning models `o3` and `o4-mini`.

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

          stream_options: Options for streaming response. Only set this when you set `stream: true`.

          suffix: The suffix that comes after a completion of inserted text.

              This parameter is only supported for `gpt-3.5-turbo-instruct`.

          temperature: 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.

              We generally recommend altering this or `top_p` but not both.

          top_p: An alternative to sampling with temperature, called nucleus sampling, where the
              model considers the results of the tokens with top_p probability mass. So 0.1
              means only the tokens comprising the top 10% probability mass are considered.

              We generally recommend altering this or `temperature` but not both.

          user: A unique identifier representing your end-user, which can help OpenAI to monitor
              and detect abuse.
              [Learn more](https://platform.openai.com/docs/guides/safety-best-practices#end-user-ids).

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        ...

    @required_args(["model", "prompt"], ["model", "prompt", "stream"])
    async def create(
        self,
        *,
        model: Union[str, Literal["gpt-3.5-turbo-instruct", "davinci-002", "babbage-002"]],
        prompt: Union[str, SequenceNotStr[str], Iterable[int], Iterable[Iterable[int]], None],
        best_of: Optional[int] | Omit = omit,
        echo: Optional[bool] | Omit = omit,
        frequency_penalty: Optional[float] | Omit = omit,
        logit_bias: Optional[Dict[str, int]] | Omit = omit,
        logprobs: Optional[int] | Omit = omit,
        max_tokens: Optional[int] | Omit = omit,
        n: Optional[int] | Omit = omit,
        presence_penalty: Optional[float] | Omit = omit,
        seed: Optional[int] | Omit = omit,
        stop: Union[Optional[str], SequenceNotStr[str], None] | Omit = omit,
        stream: Optional[Literal[False]] | Literal[True] | Omit = omit,
        stream_options: Optional[ChatCompletionStreamOptionsParam] | Omit = omit,
        suffix: Optional[str] | Omit = omit,
        temperature: Optional[float] | Omit = omit,
        top_p: Optional[float] | Omit = omit,
        user: str | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Completion | AsyncStream[Completion]:
        return await self._post(
            "/completions",
            body=await async_maybe_transform(
                {
                    "model": model,
                    "prompt": prompt,
                    "best_of": best_of,
                    "echo": echo,
                    "frequency_penalty": frequency_penalty,
                    "logit_bias": logit_bias,
                    "logprobs": logprobs,
                    "max_tokens": max_tokens,
                    "n": n,
                    "presence_penalty": presence_penalty,
                    "seed": seed,
                    "stop": stop,
                    "stream": stream,
                    "stream_options": stream_options,
                    "suffix": suffix,
                    "temperature": temperature,
                    "top_p": top_p,
                    "user": user,
                },
                completion_create_params.CompletionCreateParamsStreaming
                if stream
                else completion_create_params.CompletionCreateParamsNonStreaming,
            ),
            options=make_request_options(
                extra_headers=extra_headers, extra_query=extra_query, extra_body=extra_body, timeout=timeout
            ),
            cast_to=Completion,
            stream=stream or False,
            stream_cls=AsyncStream[Completion],
        )


class CompletionsWithRawResponse:
    def __init__(self, completions: Completions) -> None:
        self._completions = completions

        self.create = _legacy_response.to_raw_response_wrapper(
            completions.create,
        )


class AsyncCompletionsWithRawResponse:
    def __init__(self, completions: AsyncCompletions) -> None:
        self._completions = completions

        self.create = _legacy_response.async_to_raw_response_wrapper(
            completions.create,
        )


class CompletionsWithStreamingResponse:
    def __init__(self, completions: Completions) -> None:
        self._completions = completions

        self.create = to_streamed_response_wrapper(
            completions.create,
        )


class AsyncCompletionsWithStreamingResponse:
    def __init__(self, completions: AsyncCompletions) -> None:
        self._completions = completions

        self.create = async_to_streamed_response_wrapper(
            completions.create,
        )