gpt-live-1

proprietary

GPT-Live 1 is a full-duplex voice model for real-time conversations. It can listen and speak at the same time, and delegate reasoning and tool use to a backend agent.

Input price
$0/1M tokens
Output price
$0/1M tokens

Capabilities

Reasoning & Interaction
Tool Calling
Infrastructure
Streaming

Details

Provider Vercel AI Gateway
Creator OpenAI
Family—
Licenseproprietary
Statusactive
Type—
Input modalitiesaudio, text
Output modalitiesaudio, text
Open weightNo
Parameters—
Architecture—
Context window—
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff
Release date—
Sourceofficial

Pricing

Input
$0
Output
$0
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

GET/v1/models/vercel/openai/gpt-live-1

gpt-live-1

GPT-Live 1 is a full-duplex voice model for real-time conversations. It can listen and speak at the same time, and delegate reasoning and tool use to a backend agent.

Changes · 2 entries
openai/gpt-live-1createca7a400Nov 2, 2026, 03:02 AM
openai/gpt-live-1create40decdeSep 16, 2026, 06:38 AM