October 6, 2026 · OpenAI API
OpenAI API usage tiers go from five to three
OpenAI's API now has three paid usage tiers, Build, Launch and Grow, unlocked automatically at $5, $100 and $500 of total credit purchases.
score tiers removed: 2
the diff / OpenAI API
OpenAI API changes
Every Diff about OpenAI API: the model, pricing, limit and feature changes that alter how you ship with an agent, newest first, each with its official source. One note so far; the newest is from October 6, 2026. Written by MK.
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