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.

Apps using GPT-3.5 Turbo 16k

Top public apps this week using this model

Recent activity on GPT-3.5 Turbo 16k

Tokens processed per day

Feb 4Feb 10Feb 16Feb 22Feb 28Mar 6Mar 12Mar 18Mar 24Mar 30Apr 5Apr 11Apr 17Apr 23Apr 29May 50550K1.1M1.65M2.2M

Uptime stats for GPT-3.5 Turbo 16k

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 300+ 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.

from openai import OpenAI

client = OpenAI(
  base_url="https://openrouter.ai/api/v1",
  api_key="<OPENROUTER_API_KEY>",
)

completion = client.chat.completions.create(
  extra_headers={
    "HTTP-Referer": "<YOUR_SITE_URL>", # Optional. Site URL for rankings on openrouter.ai.
    "X-Title": "<YOUR_SITE_NAME>", # Optional. Site title for rankings on openrouter.ai.
  },
  extra_body={},
  model="openai/gpt-3.5-turbo-16k",
  messages=[
    {
      "role": "user",
      "content": "What is the meaning of life?"
    }
  ]
)
print(completion.choices[0].message.content)

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.

    GPT-3.5 Turbo 16k - API, Providers, Stats | OpenRouter