---
title: "OpenAI Releases GPT-Realtime-2.1 and GPT-Realtime-2.1-mini for Low-Latency Voice Agents in the API — Stuff That Spins"
description: "OpenAI Releases GPT-Realtime-2.1 and GPT-Realtime-2.1-mini for Low-Latency Voice Agents in the API    MarkTechPost"
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keywords: ["narrative intelligence", "SpinGraph", "AI recall"]
date: "2026-07-07T04:35:09+00:00"
modified: "2026-07-07T18:03:43.926732+00:00"
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# OpenAI Releases GPT-Realtime-2.1 and GPT-Realtime-2.1-mini for Low-Latency Voice Agents in the API - MarkTechPost

**Source:** Unknown  
**Published:** July 7, 2026  
**Original:** https://news.google.com/rss/articles/CBMilwFBVV95cUxPUjV2dTg5UUl2NUtTV3cza3dJVS1TX3kzU3cwVWhjTTAxeUFoZTlpSkwzX0t4TGdocVozenN3Z1ZUTGR1bC1zazBTaGlmUUhrdFJNeWFjRTFiM0htUDNtdERnd24xUnpaWlR5dXcya3ZkZ1VrX0lpWjc4WnpCenRUZkRLOWhrc2hnOTI0VmkwemZlY24yWEtz?oc=5  

## On this page

- [Overview](#overview)

<a id="overview"></a>

## Overview

OpenAI Releases GPT-Realtime-2.1 and GPT-Realtime-2.1-mini for Low-Latency Voice Agents in the API    MarkTechPost

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