AI · 2h ago
OpenAI's GPT-Realtime-2 Brings GPT-5 Reasoning to Voice APIs
OpenAI released three new voice models on May 8, 2026: GPT-Realtime-2 with GPT-5-class reasoning, GPT-Realtime-Translate for live speech translation, and GPT-Realtime-Whisper for streaming transcription. GPT-Realtime-2 supports 128K context, parallel tool calls, and natural interruption handling, enabling complex multi-step voice workflows. The models address key developer pain points like shallow reasoning and dead air during tool execution.
Meridian48 take
The upgrade from fast-but-shallow to genuinely capable voice AI is overdue, but developers should watch for pricing and latency trade-offs before betting on production deployments.
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OpenAI GPT-Realtime-2: Complete Voice API Developer Guide (2026) →
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