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OpenAI launches GPT-Live-1 API for real-time voice communication

By PulseAugur Editorial · [1 sources] ·

OpenAI has launched GPT-Live-1, a new developer API that enables applications to communicate using full-duplex speech. This advanced model significantly improves interactivity, achieving an 80.1 percent score in tests, a substantial leap from its predecessor's 45.4 percent. The API is priced at $0.05 per minute. AI

IMPACT Enables developers to build more interactive voice applications with real-time, two-way communication capabilities.

RANK_REASON Product launch of an API for developers.

Read on The Decoder →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

OpenAI launches GPT-Live-1 API for real-time voice communication

How we ranked this

Signal score
42 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
Product launch of an API for developers.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

Full methodology in our editorial standards.

COVERAGE [1]

  1. The Decoder TIER_1 English(EN) · Matthias Bastian ·

    OpenAI's GPT-Live-1 API lets developers build apps that talk and listen at the same time

    <p><img alt="" class="attachment-full size-full wp-post-image" height="768" src="https://the-decoder.com/wp-content/uploads/2026/07/openai_chatgpt_voice.png" style="height: auto; margin-bottom: 10px;" width="1376" /></p> <p> OpenAI releases GPT-Live-1 as a developer API. The full…

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