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    OpenAI: GPT-3.5 Turbo 16k

    openai/gpt-3.5-turbo-16k

    Created Aug 28, 202316,385 context
    $3/M input tokens$4/M output tokens

    This model offers four times the context length of gpt-3.5-turbo, allowing it to support approximately 20 pages of text in a single request at a higher cost. Training data: up to Sep 2021.

    Providers for GPT-3.5 Turbo 16k

    OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.

    Performance for GPT-3.5 Turbo 16k

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    Apps using GPT-3.5 Turbo 16k

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    Uptime stats for GPT-3.5 Turbo 16k across all providers

    Sample code and API for GPT-3.5 Turbo 16k

    OpenRouter normalizes requests and responses across providers for you.

    OpenRouter provides an OpenAI-compatible completion API to 400+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

    In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

    Using third-party SDKs

    For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

    See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.