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Coding AI

Codex pricing

Free planFor technical teams

Codex has a free plan, and paid plans start at $8/mo on Go. Checked Nov 10, 2026 against the official pricing page.

OpenAI's agentic coding tool for building and fixing software from the terminal or editor.

Our take

Score 4 out of 5How we score

Codex is OpenAI's coding agent, and for most people it is already paid for: it comes with ChatGPT Plus and above. That makes it the cheapest way into a serious coding agent if you already use ChatGPT, but the limits are counted in a shared credit pool that is hard to predict.

Plans and prices

GPT-5.6 Sol promotional credit pricing in Codex, through at least 2026-11-21
Codex plans, checked Nov 10, 2026. Official pricing page Prices are indicative and may change. Always confirm on the provider's site.
PlanPriceWhat you get
FreeFreeGPT-6 Luna at Standard speed in desktop app

Included in ChatGPT Free tier

  • Basic Codex access
Go$8/moSame GPT-6 Luna access as Free

Included in ChatGPT Go plan

  • Codex access
PlusOur pick$20/moGPT-6.1 Sol 15-160 msgs/5h, GPT-6 Luna 350-3,000 msgs/5h; extra credits purchasable

Shared agentic credit pool across Codex/ChatGPT Work/Workspace Agents

  • Web, CLI, IDE, iOS
  • Cloud integrations (code review, Slack)
Pro$100/moTiers at $100/$200/$500/mo; $500 tier adds GPT-6 Astra Ultrafast mode

Pro 100/200/500 usage tiers

  • Elevated throughput
  • Ultrafast mode (Pro 500 only)
Business$25/moor $240/yr$20/user/mo billed annually, $25/user/mo billed monthly (2+ users)

SAML SSO, MFA, admin controls

  • Desktop/mobile apps
  • Larger cloud VMs
  • SSO + admin controls
Enterprise & EduCustomCustom pricing — contact sales

Custom; flexible credit-based pricing

  • Priority processing
  • SCIM/EKM/RBAC
  • Compliance API audit logs

Pick this tier: Plus

Plus gives full access to the Codex CLI, IDE and cloud agents with the current models. Upgrade to Pro only if you run long agent sessions every day and keep hitting the five-hour window.

What works

  • Included with ChatGPT Plus, Pro and Business rather than sold separately
  • Works in the terminal, the IDE, the cloud and on iOS
  • Automatic code review and a Slack integration on Plus
  • Business adds SSO, admin controls and no default training on business data

What to watch

  • Usage is drawn from a credit pool shared with other ChatGPT agent features
  • Message allowances are published as wide ranges, not fixed numbers
  • The Pro-only research-preview model is not available through the API

Skip it if

  • You do not write or maintain code
  • You need a hard, predictable monthly usage cap for budgeting
  • Your team has standardised on another coding agent and model provider

Best for

Improve coding / development

Works with

GitHub

Codex pricing questions

How much does Codex cost in 2026?
Codex has a free plan, and paid plans start at $8/mo on Go. Checked Nov 10, 2026 against the official pricing page.
Is Codex free?
There is limited Codex access on the ChatGPT Free and Go plans. Full CLI, IDE and cloud-agent use with the current models starts with ChatGPT Plus.
What does Codex Pro 5x versus 20x mean?
OpenAI's Codex pricing page lists two Pro rate-limit levels, five or twenty times the Plus limits. The features are the same; only the usage ceiling changes.
Can a team buy Codex seats?
Yes. Codex is included in ChatGPT Business, which is billed per user with a two-user minimum and draws on a shared workspace credit pool.

Reviewed Sep 11, 2026 by the Dapols team. Report a price change

Our evidence on this tool

Catalog status
Recommended — can be a primary pick in a plan
Price last checked
Nov 10, 2026
Evidence confidence
Medium — verified, but the vendor changes plans often

Re-checked in batches. We date every check and never take payment for placement. How we rank tools

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