{"slug": "gpt-live-1-now-available-on-ai-gateway", "title": "GPT-Live 1 now available on AI Gateway", "summary": "OpenAI's GPT-Live 1, a full-duplex voice model that can listen and speak simultaneously, is now available on Vercel's AI Gateway. The model removes turn detection so users can pause, interrupt, or add detail while GPT-Live 1 is speaking, and it supports client delegation that lets applications route deeper work to any text model on AI Gateway, such as openai/gpt-5.6-sol, while the conversation continues. Developers need AI SDK 7 and @ai-sdk/openai 4.0.67 or later, and delegated model requests are billed separately through AI Gateway while voice-session usage continues.", "body_md": "[GPT-Live 1 from OpenAI](https://vercel.com/ai-gateway/models/gpt-live-1) is now available on AI Gateway. \n\nGPT-Live 1 is a full-duplex voice model and can listen and speak at the same time. Many voice models use turn detection to respond. Full duplex removes that boundary, so a user can pause, interrupt, or add detail while GPT-Live is speaking.\n\nGPT-Live 1 also supports client delegation. Client delegation lets you choose the background model independently from GPT-Live 1. A basic session runs only the voice model. When deeper work is needed, your application can handle `delegation-created` with [any text model on AI Gateway](https://vercel.com/ai-gateway/models?type=text) while the conversation continues.\n\nInstall AI SDK 7, `@ai-sdk/openai 4.0.67` or later, and a WebSocket client:\n\nThis starts `openai/gpt-live-1` without calling another model. Wait for `session-started` before sending audio.\n\nYou can call a text model for GPT Live to delegate to, then return the result on the `commentary` channel for it to speak. This example uses `openai/gpt-5.6-sol`, but you can substitute any text model available on AI Gateway:\n\nYour application controls delegated work and its permissions, confirmations, and cancellation. Delegated model requests are billed separately through AI Gateway; voice-session usage continues while they run. These snippets omit WebSocket connection, event parsing, transcript assembly, audio streaming, and shutdown. See the [GPT-Live guide](https://vercel.com/docs/ai-gateway/modalities/realtime/gpt-live) in the AI Gateway docs for connection setup, audio streaming, and complete examples. For all audio models on AI Gateway, go to the [model list](https://vercel.com/ai-gateway/models?modality=audio).", "url": "https://wpnews.pro/news/gpt-live-1-now-available-on-ai-gateway", "canonical_source": "https://vercel.com/changelog/gpt-live-1-now-available-on-ai-gateway", "published_at": "2026-09-17 00:00:00+00:00", "updated_at": "2026-09-18 06:54:49.513799+00:00", "lang": "en", "topics": ["ai-products", "large-language-models", "ai-agents", "ai-infrastructure", "ai-tools"], "entities": ["OpenAI", "GPT-Live 1", "Vercel", "AI Gateway", "AI SDK 7", "@ai-sdk/openai 4.0.67", "openai/gpt-5.6-sol"], "alternates": {"html": "https://wpnews.pro/news/gpt-live-1-now-available-on-ai-gateway", "markdown": "https://wpnews.pro/news/gpt-live-1-now-available-on-ai-gateway.md", "text": "https://wpnews.pro/news/gpt-live-1-now-available-on-ai-gateway.txt", "jsonld": "https://wpnews.pro/news/gpt-live-1-now-available-on-ai-gateway.jsonld"}}