OpenAI Allows ChatGPT Subscription to be Used in Custom Apps
While Anthropic is agaist letting you use their subscription with any third-party apps like OpenClaw. OpenAI on allows it.
ICYMI: you can build on codex and embed it directly in your apps w/ ChatGPT OAuth!
— Vaibhav (VB) Srivastav (@reach_vb) February 18, 2026
P.S. It’s all Open Source, always has beenhttps://t.co/U3sz5e0Ysn