Official source
OpenAI changelog
Current provider changelog used for recency validation.
Source hub
Changelog sources should connect official evidence to the pages built from it.
Official changelog sources used to confirm whether a pricing or lifecycle change is current.
Official pages
The current official references in this source family.
These are the source-of-record pages that back the internal pages listed below.
Open official page
Linked pages
Internal pages that rely on this source category.
Open these when you want the editorial decision surface that sits on top of the source.
Provider hub
OpenAI
Provider hub for OpenAI pricing, hosted-tool costs, limits, and lifecycle risk.
OpenAIProviders
Continue the site
Keep moving through the decision from here.
Use the groups below to move laterally through the decision, not back out into another doc hunt.
Related pages
Stay in the same decision neighborhood instead of backing out to search.
Compare pages
Open the pages that turn this topic into a side-by-side decision.
Replacement pages
Use the likely substitutes, migration targets, or fallback choices as the next click.
OpenAI deprecations tracker
Provider-specific hub for OpenAI shutdown dates, migration briefs, and replacement paths.
Open pageOpenAI API pricing calculator
Interactive calculator for model tokens, hosted tools, and runtime in one estimate.
Open pageGPT-5 mini pricing
Single-model pricing brief for GPT-5 mini across standard and batch rows.
Open pageSource category pages
Trace the source families behind this page instead of opening random docs in isolation.
Pricing sources
Official pricing pages used to support model, tool-cost, and calculator estimates.
Open pageDeprecation and migration sources
Official shutdown, migration, and replacement references behind lifecycle pages.
Open pageModel sources
Official model pages used for context windows, output caps, and built-in tool coverage.
Open page