OpenAI Releases Three Voice Models in Realtime API; GPT-Realtime-2 Features 128K Context Window

According to Beating, OpenAI released three voice models in its Realtime API: GPT-Realtime-2 for voice conversation with reasoning, GPT-Realtime-Translate for real-time translation, and GPT-Realtime-Whisper for streaming transcription. GPT-Realtime-2 is OpenAI’s first voice model with GPT-5-level reasoning capability, expanding context window from 32K to 128K tokens, supporting up to 1-2 hours of dense conversation.

GPT-Realtime-2 improved 15.2% on Big Bench Audio benchmark and 13.8% on Audio MultiChallenge compared to GPT-Realtime-1.5. GPT-Realtime-Translate supports 70+ input languages translating to 13 output languages. Pricing: GPT-Realtime-2 at $32/million input tokens and $64/million output tokens; Translate at $0.034/minute; Whisper at $0.017/minute.

Disclaimer: The information on this page may come from third parties and does not represent the views or opinions of Gate. The content displayed on this page is for reference only and does not constitute any financial, investment, or legal advice. Gate does not guarantee the accuracy or completeness of the information and shall not be liable for any losses arising from the use of this information. Virtual asset investments carry high risks and are subject to significant price volatility. You may lose all of your invested principal. Please fully understand the relevant risks and make prudent decisions based on your own financial situation and risk tolerance. For details, please refer to Disclaimer.
Comment
0/400
No comments