OpenAI Codex Business: price and usage limits

Codex Business is OpenAI’s plan for 2+ users with ChatGPT and Codex, from $20 per user a month.

Codex Business limits match Plus: OpenAI’s Codex pricing page gives Standard Business the same per-model local-message ranges as Plus, usage can be extended with ChatGPT credits, and OpenAI notes “Weekly limits may also apply”. A Standard seat costs $20 per user a month billed annually or $25 billed monthly, per OpenAI’s ChatGPT Business billing article. The usage table covers GPT-6 Astra, GPT-6.1 Sol, GPT-6 Sol and GPT-6 Luna.

Usage: Same per-model local-message ranges as Plus (“Standard Business” column); extend with ChatGPT credits; “Weekly limits may also apply”

For 5x the usage of this Standard seat, see the Codex Business Premium seat.

Included for coding agents: ChatGPT and Codex across desktop and mobile; larger VMs for cloud chats; SAML SSO, MFA, admin controls; no training on business data by default

Checked against the source on October 5, 2026. Compare it with every other plan in the coding agent plans tracker.

Questions

How much is Codex Business?

$20 per user per month for 2+ users billed annually; $25 per user per month when billed monthly.

What are the Codex Business limits?

The same per-model local-message ranges as Codex Plus, extendable with ChatGPT credits; weekly limits may also apply.

Which models does Codex Business include?

GPT-6 Astra, GPT-6.1 Sol, GPT-6 Sol and GPT-6 Luna, per the usage table.

Is business data used for training?

Not by default, according to OpenAI’s Codex pricing page.

Codex Business (OpenAI)

Questions

Sources

OpenAI Codex