Outbound SIP calling becomes available to all organizations

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Outbound SIP calling is now open to every organization, according to a Hacker News post linking to OpenAI's developer documentation. The announcement points to a guide on voice and SIP integration in the OpenAI API. The item gained 8 points and 2 comments on Hacker News. The source material provides only the headline, link, and engagement figures, so details on pricing, rollout timing, and technical scope are not included here.

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