SupaKeeper Plain comparisons of AI coding tools

Codex Forecast vs OpenAI Status in 2026

Codex Forecast and OpenAI Status compared on what each does, what each costs and what to check before you pick one to know when your Codex usage limits reset.

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Codex Forecast estimates when Codex usage limits reset [1], and OpenAI Status reports known outages for OpenAI services, including Codex [2].

OptionWhat its sources say it doesCostAccount or install
OpenAI StatusReports when OpenAI is aware of issues [2]; uptime by service, such as Codex at 99.95% across 4 components [2]not publishednot published in the facts
Codex ForecastIts own description says it estimates when OpenAI resets Codex usage limits [1]; it combines several sources [1]; it can email you when a reset happens, if you opt in [1]free, no paid tier [1]no account [1]; a website with a public API [1]

The short answer

Codex is the OpenAI service that has usage limits, and people open this page today to learn when those limits reset or whether OpenAI is reporting trouble. Codex Forecast estimates when OpenAI will next reset Codex usage limits [1], and it can email you when a reset happens if you opt in [1]. OpenAI Status reports on whether OpenAI is aware of any issues affecting its systems [2], and it shows uptime metrics for its services, including Codex [2]. Pick by the question you have: the question of when a reset is due points to Codex Forecast, and the question of whether OpenAI is reporting trouble points to OpenAI Status.

What OpenAI Status is built for

OpenAI Status reports on whether OpenAI is aware of any issues affecting its systems [2]. Its page reports that OpenAI is not aware of any issues affecting its systems when it is fully operational [2]. It shows uptime metrics for its services [2]. Its page lists APIs at 99.96% uptime across 13 components, a figure reported at an aggregate level across all tiers, models and error types [2] [2]. It lists Chat Completions at 100% uptime [2]. It lists ChatGPT at 99.57% uptime across 16 components [2]. It lists Codex at 99.95% uptime across 4 components [2].

What Codex Forecast is built for

Codex Forecast is made by the team that publishes this site. The product describes its method as a statistical estimate of when OpenAI will next reset Codex usage limits [1]. By its own description, the estimate combines an account it checks every 60 seconds, OpenAI staff announcements and the OpenAI status page [1]. The product describes listing each reset used in the forecast with a link to where it was announced [1]. The product describes emails you can opt in to, sent when a reset actually happens [1]. The product describes a public API that needs no key, giving stats, paginated reset history, forecasts and operational health [1]. It describes a published OpenAPI specification for the API [1]. It describes the site and API as sharing a snapshot cached for up to five minutes [1]. It describes itself as a website with a public API [1]. It describes itself as an independent tracker, not affiliated with OpenAI [1].

Pricing and fees

Codex Forecast is free, with no account and no paid tier [1]. The facts given here do not state a dollar price for OpenAI Status, so it is not published here [2]. Neither source describes any account, trial or discount for either tool, so none is stated here. The only price given in the facts for either tool is free for Codex Forecast [1]. If you need the cost of OpenAI Status for your own use, check its own pages, since the facts here do not state one.

Setting it up and daily use

Codex Forecast is a website with a public API, so you open it in a browser or call its API for data [1]. The site and API share a snapshot that is cached for up to five minutes [1]. There is no account and no paid tier to set up [1]. You can opt in to free emails sent when a reset actually happens [1]. For OpenAI Status, the facts describe what its page reports but say nothing about installing or setting anything up [2]. The facts here say nothing more about setup or routine use for either tool, so check the tools' own pages for anything further.

Things to check before you choose

Ask what you need the tool to tell you. Codex Forecast predicts when Codex usage limits reset [1], while OpenAI Status reports on known issues and uptime [2]. Ask whether you want to know on an exact day. The facts here show uptime percentages for OpenAI Status [2], but say nothing about its own pages explaining exact up or down times for Codex, so check its pages for detail. Check your region and model, since the facts report uptime at the aggregate level across all tiers, models and error types [2] and say nothing about separate lists for, say, regions. Check data that leaves your machine. Codex Forecast shares a snapshot cached for up to five minutes [1], and its public API needs no key [1]. Check whether either tool charges for use; Codex Forecast is free [1], and the facts here give no charge for OpenAI Status.

How to choose

Codex is the OpenAI service that has usage limits, and the two tools answer different questions about it. Codex Forecast estimates when those limits reset [1], and it can email you when a reset happens if you opt in [1]. OpenAI Status reports whether OpenAI is aware of issues affecting its systems [2], and it lists uptime by service, such as Codex [2]. If your question is when a reset is due, Codex Forecast is built for that [1]. If your question is whether OpenAI is reporting trouble, OpenAI Status is the page that reports on that [2]. If you need a public API that gives stats and reset history without a key, Codex Forecast offers one [1].

Frequently asked questions

Is Codex Forecast free to use?

Codex Forecast is free, with no account and no paid tier [1]. It is a website with a public API, and the API needs no key [1]. The facts here give no other price for Codex Forecast. Its free email alerts are sent when a reset actually happens if you opt in [1].

Does OpenAI Status cost anything?

The facts given here do not state a dollar price for OpenAI Status [2]. The page describes what OpenAI reports about its systems and their uptime [2], but says nothing about a fee. Check its own pages if you need the cost.

Can Codex Forecast tell when Codex usage limits reset?

Yes. Codex Forecast estimates when OpenAI will next reset Codex usage limits [1]. By its own description, the estimate combines an account it checks every 60 seconds, OpenAI staff announcements and the OpenAI status page [1].

What does the OpenAI Status page report?

OpenAI Status reports on whether OpenAI is aware of any issues affecting its systems, including saying when it is fully operational [2]. It reports uptime metrics for its services [2]. It lists availability metrics reported at an aggregate level across all tiers, models and error types [2].

Can Codex Forecast data be used without signing up?

Yes, the public API needs no key [1]. It gives stats, paginated reset history, forecasts and operational health [1]. The site and API share a snapshot cached for up to five minutes [1], so the figures can be up to five minutes old.

It is free, with no account and no paid tier. [1]

Try Codex Forecast

Sources

  1. Codex Forecast's own description of itself (the product of this site's publisher)
  2. OpenAI Status, status.openai.com, read 2026-10-08

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