Summary
OpenAI's GPT-Live 1 is now available on Vercel AI Gateway, bringing full-duplex voice conversations with client-controlled delegation and per-second billing to apps routing through the gateway.
What changed
GPT-Live 1 (OpenAI) launched on Vercel AI Gateway with full-duplex voice conversations, client-controlled delegation, and per-second billing.
Why it matters
Real-time voice models have distinct billing and streaming needs; surfacing GPT-Live 1 through the same gateway that already handles text models lets developers add voice agents without a separate integration path, and per-second billing aligns cost with live conversation length rather than tokens.
Evidence excerpt
GPT-Live 1 now available on AI Gateway — full-duplex voice conversations with client-controlled delegation and per-second billing.