OpenAI's Codex pricing page includes a time-limited Codex usage promotion for Pro tiers. The UI must show the end date and avoid evergreen claims.
high impact · checked 2026-05-21 · confidence high
View sourcelimits_page · codex limits
Codex limits by plan
Codex limits can differ across local CLI usage, cloud tasks, ChatGPT plan access, credits, and API workflows. Use this page to separate public policy from account-specific limits. Source-linked rows, last-checked dates, and caveats must be present before publishing this page as indexable.
Independent guide. We are not affiliated with or endorsed by Codex limits by plan. Prices and limits may change. Each claim below should link to a provider source and show a last-checked date.
Cost scenarioestimate, not billing quote
$20/mo estimate
Calculator results are estimates based on your inputs and public pricing assumptions. They are not billing quotes and may not match your actual provider invoice or account-specific limits.Plan fit: Pro. Limit risk: low. Intensity score: 29. Mode: subscription.
Open pricing guidePricing and limits table
Every row is rendered with provider names as plain text, source links, last-checked dates, confidence, and caveats. Prices and usage limits can change; verify official sources before purchasing.
| Tool | Plan | Monthly | Best fit | Source / freshness | Caveat |
|---|---|---|---|---|---|
| Codex | ChatGPT Free + Codex | $0/mo | trial, light tasks | Source Checked 2026-05-21 · high | Capabilities and trial limits can change; verify source before publishing exact limits. |
| Codex | ChatGPT Go + Codex | $8/mo | lightweight coding tasks | Source Checked 2026-05-21 · high | Go plan may vary by region and product availability. |
| Codex | ChatGPT Plus + Codex | $20/mo | solo developer, few focused coding sessions per week | Source Checked 2026-05-21 · high | Included limits vary by model/local/cloud/code-review mode; promo periods can change effective allowance. |
| Codex | ChatGPT Pro 5x + Codex | From $100/mo | longer higher-intensity sessions, Codex-heavy individual | Source Checked 2026-05-21 · high | Promo is date-bound; UI must render promo end date and avoid evergreen claims. |
| Codex | ChatGPT Pro 20x + Codex | $200/mo | very heavy Codex user, daily high-intensity agent sessions | Source Checked 2026-05-21 · high | Promo is date-bound; Plus baseline and exact limits depend on model and usage mode. |
| Codex | Codex with API key | Token/API based | CI automation, shared environments, programmatic workflows | Source Checked 2026-05-21 · high | API mode does not equal ChatGPT subscription mode and may delay access to some Codex models/features. |
Answer first
Codex limits can differ across local CLI usage, cloud tasks, ChatGPT plan access, credits, and API workflows. Use this page to separate public policy from account-specific limits.
Source-linked table or comparison
Use the same field contract: price_display, usage_or_limit_notes, source_url, last_checked, confidence, caveat.
Source fieldsConfidence labels
Scenario guidance
Explain who should choose each plan, tool, or billing model by workflow condition.
SoloHeavy userTeam
FAQ and correction path
Include crawlable FAQ plus correction/contact link.
FAQCorrection
Latest pricing and limit changes
Pricing changes are part of the product, not a footnote. Check the dated changelog before making a plan decision.
GitHub Docs says Copilot individual plans move to AI Credits on June 1, 2026. P1 Copilot pages must separate current premium requests from upcoming AI Credits.
high impact · checked 2026-05-21 · confidence high
View sourceClaude Help confirms Max 5x and 20x pricing and usage positioning for Claude Code users.
medium impact · checked 2026-05-21 · confidence high
View sourceShould this expansion page be indexed at launch?
Only if it has unique value, source-linked data, crawlable FAQ, and a maintained update path. Otherwise keep it draft or noindex.
Can this page use provider logos?
No. Use plain text labels or neutral badges only.
What is the main CTA?
Use “Estimate my AI coding cost” or a page-specific variant tied to calculator engagement.
What must be verified before publishing?
Source URL, last checked date, confidence, caveat, disclaimer, canonical, and internal links.
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