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Beyond rate limits: scaling access to Codex and Sora
February 13, 2026
OpenAI built a real-time access system for Sora and Codex that combines rate limits, usage tracking, and credits to provide continuous access. The setup matters because it goes beyond simple throttling, using all three controls together to manage demand and keep access stable for high-usage products.
How OpenAI built a real-time access system combining rate limits, usage tracking, and credits to power continuous access to Sora and Codex.
Source: openai.com