OpenAI Unveils Advanced AI Models at Dev Day: GPT-5 Pro and Sora 2

OpenAI has announced significant updates to its API offerings during its recent Dev Day, introducing cutting-edge models that are set to revolutionize AI-driven applications. Among the notable introductions are GPT-5 Pro, a sophisticated language model, and Sora 2, a new video generation model, along with a cost-effective voice model aimed at broadening access for developers.

GPT-5 Pro is tailored for sectors like finance, legal, and healthcare that demand high accuracy and advanced reasoning. According to OpenAI CEO Sam Altman, this model is equipped to handle complex tasks requiring depth and precision.

In addition to language advancements, OpenAI is focusing on voice interaction with the launch of ‘gpt-realtime mini,’ a compact voice model that facilitates low-latency streaming for audio and speech applications. This model is not only affordable but also maintains high voice quality and expressiveness, making it an attractive option for developers.

Furthermore, OpenAI’s video generation capabilities are enhanced with Sora 2, which is currently available for preview in the API. Sora 2 offers creators the ability to produce realistic and synchronized audio-visual content. The Sora app, which accompanies this model, allows users to create and share AI-generated videos through a dynamic feed.

Sam Altman emphasized Sora 2’s potential in creative industries, highlighting its ability to transform simple prompts into visually stunning outputs. The model supports detailed creative direction, enabling users to expand scenes and integrate complex audio-visual elements seamlessly.

These advancements signal OpenAI’s commitment to empowering developers with tools that bring AI creativity to new heights across various fields, from advertising to toy design.