Model index
OpenAI·GPT

GPT-4 Turbo

Entered developer preview with a 128K context window, expanding GPT-4’s long-document capabilities.

LegacyLanguageWeights not released
MODEL NUMBER209
First public date
2023-11-06
Organization
OpenAI
Family
GPT
01

Specifications

Only published specifications are shown.

Context
128K
Input modalities
Text
Output modalities
Text
Open weights
No
Status
Legacy
02

Overview

Overview

Entered developer preview with a 128K context window, expanding GPT-4’s long-document capabilities.

03

Changes from predecessor

Compared with GPT-4

PreviousGPT-4 · 8K ctx
CurrentGPT-4 Turbo · 128K ctx
New capabilities Long context Coding
04

Architecture & capabilities

Model capabilities

Long contextCoding
05

Release history

06

Related models

Select a card to view the related model.

07

Sources