OpenAI Codex
Codex is included in ChatGPT plans. USD prices are from the Codex pricing page. An NL view of chatgpt.com showed EUR and was not converted.
OpenAI Codex vs GitHub Copilot
Launch pair for the two assistant products people already have seats for.
GitHub Copilot
IDE, CLI, and cloud coding agent billed with GitHub AI Credits at $0.01 each. Individual and organization prices were read on GitHub’s plans page and Copilot plan docs.
OpenAI Codex
| Plan | Monthly | Annual | Included | Limit | Overage | Checked |
|---|---|---|---|---|---|---|
| Free | $0 | — | GPT-6 Luna in the desktop app. Codex access is Limited. | Codex access on the ChatGPT table is Limited. | — | 17 Oct 2026 |
| Go | $8 | — | Lightweight plan on Luna. Codex access is Limited. | Codex access on the ChatGPT table is Limited. | — | 17 Oct 2026 |
| Plus | $20 | — | Codex on web, CLI, IDE, and iOS, plus cloud review and Slack. GPT-6.1 Sol and Luna. Codex access is Expanded. | Local messages per 5 hours, also stated for Standard Business. GPT-6 Astra 5–45, GPT-6.1 Sol 15–160, GPT-6 Sol 15–150, GPT-6 Luna 350–3,000. | — | 17 Oct 2026 |
| Pro | from $100 | — | Longer Codex sessions. Tiers at $100, $200, and $500. Ultrafast mode is on the $500 tier. No 5-hour limit. | No 5-hour limit. The page lists tiers at $100, $200, and $500. | — | 17 Oct 2026 |
| Business | $25 | $20/mo | Business seat. 2 or more users. | $25 per user monthly, or $20 per user per month billed annually. Standard Business shares the Plus local-message ranges per 5 hours. | — | 17 Oct 2026 |
| Enterprise / Edu | — | — | Enterprise and Edu | Contact sales. No seat price was printed. | — | 17 Oct 2026 |
GitHub Copilot
| Plan | Monthly | Annual | Included | Limit | Overage | Checked |
|---|---|---|---|---|---|---|
| Free | $0 | — | 2,000 completions per month and 50 chat requests, plus a limited AI-credit allowance | Docs: 2,000 completions per month. Plans page FAQ: 2,000 completions and 50 chat requests, including Copilot Edits. Auto model selection. | — | 16 Oct 2026 |
| Student | $0 | — | An allowance of GitHub AI Credits | Free for verified students. Numeric credit allowance was not printed in the overview table. | — | 16 Oct 2026 |
| Pro | $10 | — | 1,500 GitHub AI Credits per month (1,000 base + 500 flex) | Base 1,000 and flex 500. Completions and next-edit suggestions do not use credits and are unlimited on paid plans. | Additional credits at $0.01 each. | 16 Oct 2026 |
| Pro+ | $39 | — | 7,000 GitHub AI Credits per month (3,900 base + 3,100 flex) | Base 3,900 and flex 3,100. Access to premium models. | Additional credits at $0.01 each. | 16 Oct 2026 |
| Max | $100 | — | 20,000 GitHub AI Credits per month (10,000 base + 10,000 flex) | Base 10,000 and flex 10,000. Priority access to premium models. | Additional credits at $0.01 each. | 16 Oct 2026 |
| Business | $19 | — | 1,900 GitHub AI Credits per user per month, pooled | $19 per granted seat per month and 1,900 credits per user, shared in an enterprise pool. | Usage beyond the pool is $0.01 per AI credit. Admins can disallow extra paid usage. | 16 Oct 2026 |
| Enterprise | $39 | — | 3,900 GitHub AI Credits per user per month, pooled | $39 per granted seat per month and 3,900 credits per user. GitHub Enterprise Cloud. | Usage beyond the pool is $0.01 per AI credit. | 16 Oct 2026 |