OpenAI Scales Up: From AI Model to ChatGPT Platform
During DevDay 2024, OpenAI unveiled a new product strategy. With features such as "Sign in with ChatGPT," the company is transitioning from a pure model provider to a full-scale platform.

What happened?
During its annual DevDay event in autumn 2024, OpenAI presented a range of new products and features for developers. Notable additions included the Realtime API for faster voice interactions, vision fine-tuning, and the "Sign in with ChatGPT" concept. The latter is an authentication service that allows third-party apps to link their services directly to a user's ChatGPT account.
Key facts
| Evenemang | OpenAI DevDay 2024 |
|---|---|
| Nyckelfunktion | Sign in with ChatGPT |
| API-uppdatering | Realtime API för röst och vision |
Why it matters
Analysis from Stratechery highlights that OpenAI is undergoing a strategic product shift. Moving beyond the delivery of raw AI models (Infrastructure-as-a-Service), the company is now building an ecosystem and a platform around ChatGPT. Through "Sign in with ChatGPT," OpenAI is attempting to establish a new platform standard for identity and user context, similar to the approaches previously taken by Google and Apple.
Who is affected?
The shift primarily concerns software developers and tech companies looking to build AI-driven applications, as well as end-users who may receive a more personalised and context-aware experience in third-party apps via their ChatGPT account.
Impact on the EU
The investment in "Sign in with ChatGPT" and new voice and vision technologies is being rolled out globally, but remains subject to the EU AI Act and GDPR regarding the handling of personal data and user information.
What else you should know
During the conference, OpenAI also demonstrated improved real-time voice-to-voice interaction capabilities and new tools for visual analysis within its API.
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