Codex Pricing 2026
Complete pricing guide for Codex — plans, costs, and features compared.
💰 Codex Pricing Overview
Codex uses a paid pricing model. Requires a paid subscription or one-time purchase. Current pricing: Included with ChatGPT Pro $200/mo. Uses API credits on o3/o4-mini models. Codex is a popular coding & development tool known for openai's autonomous cloud-based coding agent. Codex requires a paid subscription to access its features.
Does ChatGPT recommend your AI tool?
Before you compare plans: does ChatGPT name Codex when someone asks for a coding & development recommendation? Run a free AI-visibility scan on any tool — 5 prompt angles, ~30 seconds, no signup, no card.
🔍 Compare Before You Buy
Comparing Codex to similar tools helps you make the best choice for your budget and needs:
Claude Code
PaidAnthropic's agentic CLI coding tool for the terminal
Pay per use, from $3
Compare with Codex →Devin
PaidAutonomous AI software engineer for full projects
Enterprise only - custom pricing
Compare with Codex →Cursor
FreemiumAI-first code editor with powerful inline generation
Free plan + paid from $20/month
Compare with Codex →Complete Your Development Stack
Other development tools in our catalog:
1Password
Try FreeSecrets and credential manager
Keep API keys and .env secrets out of your repo
Gamma
Try FreeAI presentation builder
Turn ideas into polished decks instantly
Consensus
Try FreeAI search across 200M research papers
Source real evidence behind your analysis
💰 Affiliate disclosure: We may earn a commission if you sign up through these links at no extra cost to you.
Codex Plans & Pricing
Included with ChatGPT Pro
* Pricing information is based on publicly available data and may not reflect current promotions, annual discounts, or regional pricing. Visit the official Codex website for the latest pricing.
Is Codex your tool?
Claim it to take a capped slot in Coding & Development — each category sells a fixed number — so your row ranks above every free tool in it, and above the 3 alternatives we list for Codex, with a Featured badge.
Claim Now →Is Codex Free?
Codex does not currently offer a free plan. All users need a paid subscription to access the platform. Plans start at $200/month. If you're looking for a free alternative, explore the alternatives section below.
Before you pay for Codex
We wrote up the free routes to this job
We have not written a free-Codex-alternatives guide yet. The closest one we have is built around Cursor — the same Coding & Development job, and every free tier in it was read off the vendor's own pricing page on a stated date: the allowance, what the free plan withholds, and the price the paid tier actually starts at. Several of the tools in it are alternatives to Codex too.
Free Cursor alternatives, compared →Check Codex pricing at the source
The breakdown above is our summary of Codex's published pricing, not a quote. Plans, limits and what each tier includes change without notice — confirm on Codex's own pages before you buy.
Official Codex site ↗We do not represent Codex and these links are not paid placements.
Is Codex Worth It?
Codex is a premium coding & development tool that offers 6 key features including Sandboxed execution environment, Parallel task execution, PR generation. OpenAI's cloud-based coding agent that runs in a sandboxed environment. Codex can read your codebase, write and edit code, run tests, and submit pull requests as an autonomous software engineer.
✅ Codex is a good choice if you need:
- •Sandboxed execution environment
- •Parallel task execution
- •PR generation
- •Test running
- •Codebase reading
💡 Value Assessment
As a paid tool, Codex justifies its price through professional-grade features and reliability. If you regularly need sandboxed execution environment, the investment can pay for itself through time savings and improved output quality.
Codex Key Features
Codex comes packed with features that make it a strong contender in the coding & development space. Here's what you get:
Sandboxed execution environment helps you work more efficiently with Codex.
Parallel task execution helps you work more efficiently with Codex.
Powered by advanced AI models, Codex delivers intelligent content generation capabilities.
Test running helps you work more efficiently with Codex.
Codebase reading helps you work more efficiently with Codex.
Connect with your existing tools and services for a unified workflow.
Codex Alternatives & Their Pricing
Considering alternatives to Codex? Here's how competing tools compare on pricing:
Claude Code
PaidAnthropic's agentic CLI coding tool for the terminal
Pricing: Requires Anthropic API key. Usage-based on Claude model pricing (Sonnet ~$3/$15 per million tokens)
Devin
PaidAutonomous AI software engineer for full projects
Pricing: Enterprise only - custom pricing
Cursor
FreemiumAI-first code editor with powerful inline generation
Pricing: Free tier. Pro $20/mo, Business $40/user/mo
Ready to try Codex?
Visit the official website for the latest pricing and to get started.
Frequently Asked Questions
Is Codex free to use?
Codex is a paid tool with plans starting at $200/month. There is no free tier available.
How much does Codex cost in 2026?
As of 2026, Codex pricing is: Included with ChatGPT Pro $200/mo. Uses API credits on o3/o4-mini models. Visit the official Codex website for the most current pricing.
What is the cheapest Codex plan?
The most affordable Codex plan is Included with ChatGPT Pro at $200/month.
What are the best alternatives to Codex?
Popular alternatives to Codex include Claude Code, Devin, Cursor. Each offers different features and pricing structures. Compare them on AISO Tools to find the best fit for your needs and budget.
Is Codex worth the price?
Codex is well-regarded in the coding space, offering features like Sandboxed execution environment, Parallel task execution, PR generation. Whether it's worth the investment depends on your specific needs, usage volume, and budget.
Learn More
📬 Get the best new AI tools delivered weekly
One concise email with fresh launches, trending picks, and featured standouts.