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GPT-3.5 Turbo 16k

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.

text → text · made by OpenAI

$3$4per Mtok in / out
ElectronHub · 4 sellers

Sold by 4 ways

SellerLaneRate
Microsoft Azure AI cloudstandard$3per Mtok in$4per Mtok outraw.githubusercontent.com · read 2026-09-16
ElectronHub aggregatorstandard$3per Mtok in$4per Mtok outapi.electronhub.ai · read 2026-09-16
Nous Research aggregatorstandard$3per Mtok in$4per Mtok outinference-api.nousresearch.com · read 2026-09-12
OpenRouter aggregatorstandard$3per Mtok in$4per Mtok outopenrouter.ai · read 2026-08-24

About

GPT-3.5 Turbo 16k — a text model from OpenAI, sold by 4 companies from $3 in and $4 out per million tokens.

It takes text and returns text, with a context window of 16,385 tokens. It was published in August 2023, trained on material up to September 2021. Its sellers say it can call a tool. The catalogue files it under chat. Four companies sell it. The cheapest is $3 in and $4 out per million tokens at ElectronHub.

Every current figure

Maker
OpenAI
Register
model
Takes
text
Returns
text
Context
16,385 tokens
Longest answer
4,096 tokens
Published
August 2023
Knowledge to
September 2021
Licence
not read
Sellers
4
Maker's own price
not read
Price
$3 in and $4 out per million tokens — ElectronHub

Known as 1 name

openai/gpt-3.5-turbo-16k