How much does GPT-3.5 Turbo 16K cost?

GPT-3.5 Turbo 16K is billed pay-as-you-go at $3.00 per 1M input tokens and $4.00 per 1M output tokens. There is no subscription — you only pay for what you use.

What can GPT-3.5 Turbo 16K do?

GPT-3.5 Turbo 16K is OpenAI's chat model, accessible through the Api.Airforce API.

Is GPT-3.5 Turbo 16K free to use?

GPT-3.5 Turbo 16K is a paid, pay-as-you-go model — no subscription, you are only charged for usage.

How do I use GPT-3.5 Turbo 16K via the API?

GPT-3.5 Turbo 16K is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gpt-3.5-turbo-16k with your Api.Airforce API key.

Who makes GPT-3.5 Turbo 16K?

GPT-3.5 Turbo 16K is OpenAI's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

OpenAIPaidOperational

GPT-3.5 Turbo 16K

API model name: gpt-3.5-turbo-16k

GPT-3.5 Turbo 16K is OpenAI's chat model, served on the Api.Airforce unified API. It is priced at $3.00 per million input tokens and $4.00 per million output tokens. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

Get an API key View pricing

Pricing

Input / 1M tokens

$3.00

Output / 1M tokens

$4.00

Cache read / 1M tokens

$0.08

Cache write / 1M tokens

$3.94

Official input rate

$3.00

Official output rate

$4.00

Api.Airforce price vs. the provider's official rate.

Specifications

Provider: OpenAI
Type: chat model

What is GPT-3.5 Turbo 16K used for?

Chatbots & assistants — conversational AI, drafting, summarizing and Q&A.

GPT-3.5 Turbo 16K vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
GPT-3.5 Turbo 16K	—	—	$3.00	$4.00
Babbage 002	—	—	$0.34	$0.34
ChatGPT-4o Latest	—	—	$2.75	$14.50
Codex Auto Review	—	—	$0.09	$0.56

Prices are Api.Airforce pay-as-you-go rates per 1M tokens. Context is the maximum input length.

GPT-3.5 Turbo 16K — frequently asked questions

How much does GPT-3.5 Turbo 16K cost?: GPT-3.5 Turbo 16K is billed pay-as-you-go at $3.00 per 1M input tokens and $4.00 per 1M output tokens. There is no subscription — you only pay for what you use.
What can GPT-3.5 Turbo 16K do?: GPT-3.5 Turbo 16K is OpenAI's chat model, accessible through the Api.Airforce API.
Is GPT-3.5 Turbo 16K free to use?: GPT-3.5 Turbo 16K is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use GPT-3.5 Turbo 16K via the API?: GPT-3.5 Turbo 16K is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gpt-3.5-turbo-16k with your Api.Airforce API key.
Who makes GPT-3.5 Turbo 16K?: GPT-3.5 Turbo 16K is OpenAI's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use GPT-3.5 Turbo 16K via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass gpt-3.5-turbo-16k as the model.

cURL

curl https://api.airforce/v1/chat/completions \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-3.5-turbo-16k",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
r = client.chat.completions.create(
    model="gpt-3.5-turbo-16k",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(r.choices[0].message.content)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const r = await client.chat.completions.create({
  model: "gpt-3.5-turbo-16k",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);