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OpenAI Codex Review

Coding agent across CLI (Apache-2.0), IDE extension, Codex Cloud (cloud_agent) and ChatGPT desktop app; usage shared with ChatGPT Work. The standalone Codex app merged into the ChatGPT desktop app on 2026-07-09.

See pricing

Facts verified Oct 2, 2026Try OpenAI Codex →

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What we know about OpenAI Codex

OpenAI Codex sits in the ai coding agents category, where it is coding agent across CLI (Apache-2.0), IDE extension, Codex Cloud (cloud_agent) and ChatGPT desktop app; usage shared with ChatGPT Work. The standalone Codex app merged into the ChatGPT desktop app on 2026-07-09. We keep this OpenAI Codex profile grounded in primary sources, each fact dated to when we last confirmed it.

OpenAI Codex does not publish a public per-minute rate we have been able to verify, so the price figure here stays blank until we can confirm one. We would rather show nothing than a guessed number; if you have a current OpenAI Codex quote, it is the fastest way for us to close that gap.

On capabilities, OpenAI Codex covers enterprise plan (contact sales), pick the model per task, runs local models, soc 2, self-hosted / vpc deployment, and admin audit logs. Each of those is verified against OpenAI Codex's own docs or dashboard, not marketing copy.

For compliance, with OpenAI Codex: SOC 2 Type II is in place. If you are in a regulated space, confirm the current posture with OpenAI Codex before you commit, since these change plan by plan.

In total we track 34 verified facts for OpenAI Codex today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the OpenAI Codex fact sheet below.

Reviewed by vsref Editorialfacts verified Oct 2, 2026Methodology →

Fact sheet

Pricing
Pricing facts
How usage is meteredTime windows + per-tokenOct 2
What the free plan allowsFree $0: 'GPT-6 Luna at Standard speed in the desktop appOct 2
Cheapest paid plan (monthly)$8Oct 2
Top individual plan$500Oct 2
Usage included at entry tierPlus ($20)Oct 2
Rate-limit windowper five-hour period + weekly limits may applyOct 2
Price beyond the planChatGPT credits at per-1M-token rates (Standard speed)...Oct 2
Bring your own API keytrueOct 2
Team plan price25 USD/user/moOct 2
Enterprise plan (contact sales)✓ YesOct 2
Capabilities
Capabilities facts
Models availableGPT-6 Astra, GPT-6.1 Sol, GPT-6 Sol, GPT-6 Luna +6 moreOct 2
Default modelRecommended: GPT-6.1 Sol 'when available to your account...Oct 2
Pick the model per task✓ YesOct 2
Runs local models✓ YesOct 2
Compliance & trust
Compliance & trust facts
Trains on your code?BusinessOct 2
SOC 2✓ YesOct 2
SSOSAML SSO and MFA on BusinessOct 2
Self-hosted / VPC deployment✓ YesOct 2
Data residencyEnterprise data residency controlsOct 2
Admin audit logs✓ YesOct 2
Build experience
Build experience facts
Where it runsChatGPT desktop appOct 2
Editor supportVS Code, VS Code Insiders, Cursor +2 moreOct 2
Autonomous multi-file edits✓ YesOct 2
Runs terminal commands✓ YesOct 2
Background / cloud agents✓ YesOct 2
Parallel agents✓ YesOct 2
Opens PRs from issues✓ YesOct 2
MCP support✓ YesOct 2
Project rules filesAGENTS.md (nested/layered) +4 moreOct 2
Code reviewCode Review via GitHubOct 2
Commercial
Commercial facts
LicenseApache-2.0 (Codex CLI)Oct 2
GitHub stars127,600Oct 2
Last release0.160.0 (2026-10-01)Oct 2
Supported model providersOpenAI (ChatGPT sign-in or API key), Azure OpenAI +5 moreOct 2

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OpenAI Codex head-to-head

OpenAI Codex vs Claude Code →won 4 · lost 3 · tied 0
BeginnerswonEnterpriselostFree PlanswonLocal ModelswonOpen SourcewonTerminal WorkflowslostVS Codelost
OpenAI Codex vs Cursor →won 4 · lost 3 · tied 0
BeginnerswonEnterpriselostFree PlanswonLocal ModelswonOpen SourcewonTerminal WorkflowslostVS Codelost
OpenAI Codex vs GitHub Copilot →won 4 · lost 3 · tied 0
BeginnerslostEnterprisewonFree PlanswonLocal ModelswonOpen SourcewonTerminal WorkflowslostVS Codelost
OpenAI Codex vs Aider →won 3 · lost 4 · tied 0
BeginnerswonEnterprisewonFree PlanslostLocal ModelslostOpen SourcelostTerminal WorkflowslostVS Codewon