OpenAI launches GPT-Realtime-2 and two new voice API models

📰 The Next Web AI

OpenAI launches GPT-Realtime-2 and two new voice API models for improved real-time conversation and voice interactions

intermediate Published 8 May 2026

Action Steps

Explore the GPT-Realtime-2 model and its capabilities using the OpenAI API
Test the two new voice API models for voice interaction and conversation
Integrate the GPT-Realtime-2 model with the voice API models to build a conversational AI system
Use the OpenAI API to fine-tune the models for specific use cases and applications
Evaluate the performance of the models using metrics such as accuracy and response time

Who Needs to Know This

Developers and data scientists on a team can benefit from using GPT-Realtime-2 and the new voice API models to build more advanced conversational AI systems

Key Insight

💡 GPT-Realtime-2 and the new voice API models enable more advanced and realistic conversational AI interactions