Introduction

One day after xAI's Grok Voice 3.0 grabbed the speech-to-speech crown, OpenAI answered. On October 15, OpenAI started rolling out GPT-Live-1.1 and a smaller sibling, GPT-Live-1.1 Quip, as the new brains behind Live mode in ChatGPT Voice, plus Codex and dots. The pitch is short: new voices, better accents, and a lot less of that awkward "checking..." while it searches. It is live for all users today. The API is "coming soon."

What Shipped

Two full-duplex models, one per tier

Both models are full-duplex. They listen and talk at the same time, so they can follow pauses, interruptions, and changes in pace, and decide on the fly whether to answer or keep listening. According to the system card, GPT-Live-1.1 replaces GPT-Live-1 and is the default for Plus and higher plans. Quip replaces GPT-Live-1 mini and is the default for everyone else, free users included.

The system card also says GPT-Live is "actually a two-model system": the real-time voice model hands harder questions to a "thinking" model behind it. That is why OpenAI's community post says delegation "is now more natural," and why the smoother search filler matters. You hear less dead air while the bigger model works.

New voices and accents

OpenAI says accents sound considerably better in French, German, Hindi, Mexican Spanish, Korean, Japanese, and many other non-English languages. The community announcement counts 13 new voices. The ChatGPT Voice help page lists them by language:

  • French: Aube, Rivage
  • German: Sonna, Miko
  • Hindi: Leher, Neer
  • Japanese: Himari, Rindō
  • Korean: Haetsal, Hanul
  • Mexican Spanish: Tinta, Arrullo
  • English: Bubbie

These sit next to the existing nine (Arbor, Breeze, Cove, Ember, Juniper, Maple, Sol, Spruce, Vale). The help page also lists Brazilian voices Viola and Rio. OpenAI notes that the voices you see can vary by region and account.

How much you get

Live usage is counted over a rolling 24 hours:

PlanLive allowance

Free

Limited GPT-Live-1.1 Quip

Go

3 hours, Quip

Plus

3 hours, GPT-Live-1.1

Pro ($100)

15 hours, GPT-Live-1.1

Pro ($200)

Unlimited GPT-Live-1.1 (abuse guardrails apply)

Enterprise, usage-based

$0.05 per minute

Live in Chat can use web search, memory, widgets, images, and connected apps, but not video or screen sharing. For those you still need the older Advanced mode on mobile.

The honest fine print

The system card is refreshingly blunt. On OpenAI's hardest synthetic audio safety prompts, GPT-Live-1.1 shows statistically significant regressions against GPT-Live-1 in the sexual, mental health, emotional reliance, and gore categories. OpenAI says it plans to improve those in future releases. On production-style prompts, the new models score at parity with the old ones. Early users on the OpenAI forum are also reporting that voice selection broke in Standard and Advanced modes on Android after the rollout, so expect a few bumps.

Try It

  1. Update the ChatGPT app, or open chatgpt.com.
  2. Go to Settings → Voice and choose Live.
  3. Under Voice, pick one of the new options. Bubbie is a fun one to start with in English, or try Himari if you're practicing Japanese.
  4. Tap the Voice icon and talk. Interrupt it mid-sentence on purpose to feel the full-duplex turn-taking.

Tip from the help page: if you want to think out loud, start with "Wait until I ask you to respond." On iPhone, turning on Voice Isolation in Control Center cuts down on accidental interruptions.

Why It Matters for Makers

The voice-agent race is now moving week to week. Our Grok Voice 3.0 piece covered xAI's model at $0.08 per minute on its API today. GPT-Live-1.1 is the polished consumer play with more character voices, but builders can't call it yet. If you make language-learning content, multilingual voice demos, or character chats, the new Hindi, Korean, Japanese, and Mexican Spanish voices are worth a listen right now. Then decide whether to wait for the API or ship on something you can already integrate.

Conclusion

GPT-Live-1.1 isn't a whole new architecture. It's a careful polish: 13 new voices, more natural accents, smoother hand-offs to the thinking model, and a Quip tier that brings it to free users. Open ChatGPT, switch to Live, and give one of the new voices a real conversation. I'm curious which one becomes your favorite.

Original source:

Release notes: OpenAI release notes · Help: ChatGPT Voice · Safety: GPT-Live-1.1 system card

—Anabel ♡