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Codex on ChatGPT

● Identity checked

Code · Vendor site 2026-10-04

Codex on ChatGPT is OpenAI’s Codex experience inside ChatGPT for agentic software work.

Updated 2026-10-04View sources
Official website
Category
Code
Free access
chatgpt.com returned a bot wall without pricing details.
API access
Not confirmed

Is Codex on ChatGPT right for you?

A good fit for

ChatGPT users who want Codex-style coding agents within the ChatGPT product surface.

Before you choose

Prices and plan limits were not confirmed from the vendor; check their site before buying.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
Product URLOpenAI hosts Codex marketing and entry at chatgpt.com/codex/.Facts sourced2026-10-04

Understand the total cost

Codex on ChatGPT pricing & plans

Pricing

Not listed

Official monthly price not confirmed

API
Not confirmed from the blocked homepage fetch.
Explore pricing & history

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The practical questions

Frequently asked questions

What is Codex on ChatGPT used for?

Codex on ChatGPT is OpenAI’s Codex experience inside ChatGPT for agentic software work.

Does Codex on ChatGPT have a free plan?

chatgpt.com returned a bot wall without pricing details.. This record does not confirm an ongoing free plan.

How much does Codex on ChatGPT cost?

A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Codex on ChatGPT through an API?

Not confirmed. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Prices and plan limits were not confirmed from the vendor; check their site before buying.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.