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AI Model & API Guides

Source-linked guidance for AI models, API integration, and developer workflows—turning fast-changing prices, quotas, capabilities, and limits into decisions you can verify.
  • Primary sources first
  • Reproducible steps and failure boundaries
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  • 489 articles
  • 6 languages
  • 12 topics
  • Updated Oct 3, 2026

Conceptual illustration of a failed automatic recharge and a separate manual funding path for OpenAI API credits.
API Guides

OpenAI API Auto Recharge Failed: Restore Credits and Check the Cause

If OpenAI API auto recharge fails, restore the correct organization's balance, then check the payment attempt, saved settings, and monthly recharge cap. A successful manual top-up restores funds but does not prove automatic recharge is working.

9 min