OpenAI Codex Pricing 2026
Complete pricing guide for OpenAI Codex — plans, costs, and features compared.
💰 OpenAI Codex Pricing Overview
OpenAI Codex uses a paid pricing model. Requires a paid subscription or one-time purchase. Current pricing: Included with ChatGPT Pro ($200/mo). Also available via API. OpenAI Codex is a popular coding & development tool known for openai's autonomous coding agent that writes, tests, and ships code. OpenAI Codex requires a paid subscription to access its features.
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🔍 Compare Before You Buy
See all 5 alternatives →Comparing OpenAI Codex to similar tools helps you make the best choice for your budget and needs:
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Starting at $3
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FreemiumAI-first code editor with powerful inline generation
Free plan + paid from $20/month
Compare with OpenAI Codex →Devin
PaidAutonomous AI software engineer for full projects
Enterprise only - custom pricing
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OpenAI 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 OpenAI Codex website for the latest pricing.
Is OpenAI 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 5 alternatives we list for OpenAI Codex, with a Featured badge.
Claim Now →Is OpenAI Codex Free?
OpenAI 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 OpenAI Codex
We wrote up the free routes to this job
We have not written a free-OpenAI 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 OpenAI Codex too.
Free Cursor alternatives, compared →Check OpenAI Codex pricing at the source
The breakdown above is our summary of OpenAI Codex's published pricing, not a quote. Plans, limits and what each tier includes change without notice — confirm on OpenAI Codex's own pages before you buy.
Official OpenAI Codex site ↗We do not represent OpenAI Codex and these links are not paid placements.
Is OpenAI Codex Worth It?
OpenAI Codex is a premium coding & development tool that offers 7 key features including Autonomous multi-step coding tasks, Sandboxed execution environment, Reads and understands entire codebases. OpenAI's cloud-based software engineering agent that can execute multi-step coding tasks autonomously in a sandboxed environment. Codex reads your codebase, writes code, runs tests, and creates pull requests. Built on the codex-1 model optimized for software engineering, it handles everything from writing features to fixing bugs to answering questions about your code.
✅ OpenAI Codex is a good choice if you need:
- •Autonomous multi-step coding tasks
- •Sandboxed execution environment
- •Reads and understands entire codebases
- •Runs tests and iterates on failures
- •Creates GitHub pull requests
💡 Value Assessment
As a paid tool, OpenAI Codex justifies its price through professional-grade features and reliability. If you regularly need autonomous multi-step coding tasks, the investment can pay for itself through time savings and improved output quality.
OpenAI Codex Key Features
OpenAI Codex comes packed with features that make it a strong contender in the coding & development space. Here's what you get:
Autonomous multi-step coding tasks helps you work more efficiently with OpenAI Codex.
Sandboxed execution environment helps you work more efficiently with OpenAI Codex.
Reads and understands entire codebases helps you work more efficiently with OpenAI Codex.
Runs tests and iterates on failures helps you work more efficiently with OpenAI Codex.
Creates GitHub pull requests helps you work more efficiently with OpenAI Codex.
Parallel task execution helps you work more efficiently with OpenAI Codex.
Works with any programming language helps you work more efficiently with OpenAI Codex.
OpenAI Codex Alternatives & Their Pricing
Considering alternatives to OpenAI 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)
Cursor
FreemiumAI-first code editor with powerful inline generation
Pricing: Free tier. Pro $20/mo, Business $40/user/mo
Devin
PaidAutonomous AI software engineer for full projects
Pricing: Enterprise only - custom pricing
GitHub Copilot
PaidAI pair programmer for code suggestions
Pricing: Individual $10/mo, Business $19/user/mo, Enterprise $39/user/mo
Windsurf
FreemiumAI-native IDE with autonomous coding agents
Pricing: Free tier. Pro $15/mo with unlimited AI usage
Ready to try OpenAI Codex?
Visit the official website for the latest pricing and to get started.
Frequently Asked Questions
Is OpenAI Codex free to use?
OpenAI Codex is a paid tool with plans starting at $200/month. There is no free tier available.
How much does OpenAI Codex cost in 2026?
As of 2026, OpenAI Codex pricing is: Included with ChatGPT Pro ($200/mo). Also available via API. Visit the official OpenAI Codex website for the most current pricing.
What is the cheapest OpenAI Codex plan?
The most affordable OpenAI Codex plan is Included with ChatGPT Pro ( at $200/month.
What are the best alternatives to OpenAI Codex?
Popular alternatives to OpenAI Codex include Claude Code, Cursor, Devin. Each offers different features and pricing structures. Compare them on AISO Tools to find the best fit for your needs and budget.
Is OpenAI Codex worth the price?
OpenAI Codex is well-regarded in the coding space, offering features like Autonomous multi-step coding tasks, Sandboxed execution environment, Reads and understands entire codebases. Whether it's worth the investment depends on your specific needs, usage volume, and budget.
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