---
type: "Evidence Item"
title: "Introducing upgrades to Codex"
description: "Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your."
resource: "https://openai.com/index/introducing-upgrades-to-codex"
tags: ["appendix-iii", "vendor", "openai"]
timestamp: "2025-09-15"
category: "vendor"
publisher: "OpenAI"
cope_score: 78
confidence: 0.9
---

# Introducing upgrades to Codex

# Claim

Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.

# Relevance

Appendix III, section two: vendor threshold and platform capability evidence

# Oracle Verdict

This is a lower-to-mid strength vendor signal for the capability register. It does not prove displacement on its own, but it records another platform step that can later show up as workflow automation, procurement change, or organisational dependency.

# Metadata

* Publisher: OpenAI
* Category: vendor
* Sector: Software engineering
* Capability: Autonomous software engineering and computer-use agents
* Cope score: 78
* Confidence: 0.9

# Related Concepts

* [Live evidence index](index.md)
* [Thesis](../thesis.md)

# Citations

[1] [Introducing upgrades to Codex](https://openai.com/index/introducing-upgrades-to-codex)