**OpenAI Enhances Developer Tools with GPT-5 Pro and Sora Models**
*By Mudit Dube | October 7, 2025, 10:50 AM*
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**What’s the Story?**
At its recent Dev Day event, OpenAI unveiled a series of exciting API updates aimed at enriching its developer ecosystem. The major highlights include the launch of GPT-5 Pro, the company’s latest advanced language model, and Sora 2, an innovative video and audio generation model. Alongside these, OpenAI introduced an agent-building tool and the ability to integrate third-party applications directly within ChatGPT.
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**GPT-5 Pro: Targeting Finance, Legal, and Healthcare**
GPT-5 Pro is designed with high accuracy and deep reasoning capabilities, making it particularly suited for industries such as finance, legal, and healthcare. These sectors demand precision and complex problem-solving, attributes OpenAI emphasized during the announcement. CEO Sam Altman highlighted that voice interaction is quickly becoming a primary mode of AI communication, underlining the significance of enhancing voice capabilities within these new models.
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**Introducing ‘gpt-realtime mini’: Low-Latency Streaming for Voice**
To meet the increasing demand for responsive voice AI, OpenAI launched “gpt-realtime mini,” a smaller and more cost-effective version of its advanced voice model. This model offers low-latency streaming interactions for audio and speech at 70% less cost, while maintaining the same voice quality and expressiveness. This makes it ideal for applications requiring real-time, natural voice responses.
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**Sora 2: Next-Level AI-Generated Audio and Video**
OpenAI also rolled out Sora 2, the latest iteration of its audio and video generation model. Released alongside the Sora app—a TikTok-like platform featuring short AI-generated videos—Sora 2 delivers more realistic and physically consistent scenes with synchronized sound. It enhances creative control, allowing developers to craft rich audio-visual experiences with ambient sounds, soundscapes, and synchronized effects tightly integrated with visuals.
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**Empowering Developers with Sora 2 API Access**
One of the key advancements is that developers can now access Sora 2’s powerful capabilities directly through the API. This means the same technology powering stunning video outputs on the Sora app is available for use in third-party applications. According to Altman, the model excels at pairing sound with visuals, going beyond speech to encompass immersive audio environments perfectly aligned with on-screen action.
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With these updates, OpenAI continues to strengthen its developer offerings, pushing the boundaries of AI-driven communication, creativity, and interactivity across multiple industries.
https://www.newsbytesapp.com/news/science/openai-introduces-gpt-5-pro-and-sora-2-in-api/story