Is Claude Code or OpenAI Codex cheaper?

Claude Code is Free, while OpenAI Codex is Unknown.

Can I use both Claude Code and OpenAI Codex?

Yes — many teams use multiple AI tools together. There's no restriction on using both Claude Code and OpenAI Codex side by side.

Back to Compare

Claude Code vs OpenAI Codex

A side-by-side comparison of pricing, ratings, features, pros and cons.

	Claude CodeFree Visit	OpenAI CodexOpenaiUnknown Visit
Overview
Description	Anthropic's AI coding assistant with strong long‑context understanding, complex code refactoring and agent capabilities. Available in the terminal CLI, VS Code/Cursor/JetBrains IDE plugins, standalone desktop app, and web app; tasks can also continue from the Claude iOS app or browser. Intro	OpenAI's open-source terminal coding agent that reads, edits, tests, and opens pull requests across a full codebase from natural-language instructions.
Category	AI Agent	Code Assistant
Developer	—	Openai
Verified Status	No
Last Updated	Jul 2026	Jul 2026
Pricing
Pricing Model	Free	Unknown
Free Plan	Yes	No
Open Source	No	—
Capabilities
Features	—	• Autonomous terminal agent: reads, edits, tests, and opens PRs • AGENTS.md for persistent repo-specific instructions • .codex/skills for reusable custom agent capabilities • Model Context Protocol (MCP) server support • Available via CLI, VS Code (9.8M installs), web, iOS, and Amazon Bedrock • Token-based credit pricing; Free tier plus $20-$200/month plans
Tags	codeclaudeanthropiccodingassistantstrong	openaicodexsystemtranslatesnaturallanguage
Platforms	WebiOS	—
Mobile Apps	Yes	—
Trust and Engagement
Review Count	0	0
Saves	0	0
Views	14	14
Quality Score	45/100	49/100
Website Status	Online	Online
Availability
Website	github.com	platform.openai.com
Social Links	1 linked	2 linked
Screenshots	No	No
Reviews
Pros	• Free to use	—

Alternatives to Consider

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Codex

OpenAI's lightweight coding agent. Supports the terminal CLI, VS Code/Cursor/Windsurf IDE extensions, Codex Web, and a Codex App/desktop app experience; it can understand and modify code directly. Intro

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Antigravity

Google's agent-first AI coding platform built around Gemini 3, the successor to Gemini CLI. Delivered as a heavily modified VS Code-based IDE (Editor and Manager views, built-in browser/terminal) and also supports terminal interaction via the `gemini` CLI. Features autonomous agents with multi-step edit/run/verify capabilities and verifiable Artifacts (plans, screenshots, recordings). Also supports Claude 5 (Fable), Claude Sonnet 4.6, Claude Opus 4.6, and GPT-OSS-120B. Intro

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autoresearch

An autonomous AI agent for machine learning research by Karpathy. It can formulate hypotheses, modify training code, run experiments, and evaluate results autonomously to find performance improvements.

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Frequently Asked Questions

Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.

You can compare up to 4 tools — use "Add Tool" in the table above.

Disclosure: AlverHub may earn a commission if you sign up for a tool through a link on this page, at no additional cost to you. This never affects which tools we list or how we describe them — our recommendations are based on our own research and testing criteria.