When was OpenAI Codex released?

OpenAI Codex was released on 2021-08-10.

What is the context window of Codex?

Codex supports a context window of 4K tokens.

Official pricing for Codex has not been disclosed. Availability: API Only.

Codex is available via API Only on OpenAI API (deprecated), GitHub Copilot.

Major Release OpenAI Code Proprietary

Name: OpenAI Codex
Availability: API Only
Author: OpenAI

GPT-3 trained on code — the engine behind GitHub Copilot v1

Released 2021-08-10 · ~12B · 4K tokens context

AI system that translates natural language to code

DeveloperOpenAI

Release date2021-08-10

Model typeCode

Parameters~12B

ArchitectureTransformer (GPT-3 fine-tune)

Context window4K tokens

LicenseProprietary

Input modalitiestext, code

Output modalitiescode

API Only OpenAI API (deprecated) GitHub Copilot