OpenAI Agents SDK Pricing History and Changes

Manually verified audit trail of all pricing changes, plan updates, and feature additions

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July 6, 2026

Plan Added
Open-Source SDKFree

OpenAI Agents SDK added a new "Open-Source SDK" plan at $0/mo (Free)

Plan Added
API Usage

OpenAI Agents SDK added a new "API Usage" plan (Custom pricing)

Plan Removed
OpenAI Agents SDKwas Free

OpenAI Agents SDK removed the "OpenAI Agents SDK" plan

Plan Removed
API Usage (Pay-as-you-go)

OpenAI Agents SDK removed the "API Usage (Pay-as-you-go)" plan

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