GPTLive1
GPT-Live-1: Natural AI Voice, Explained — and Free to Try
OpenAI's new full-duplex voice model listens and speaks at once. We break down how GPT-Live works, how it compares, and let you hear natural AI text-to-speech right in your browser. Not affiliated with OpenAI.
Everything you need to understand and use AI voice
Clear explainers of GPT-Live plus a real voice tool you can use today.
How GPT-Live works
Full-duplex architecture explained in plain English — how it listens and speaks at the same time, and when it delegates to a frontier model.
Free text-to-speech
Type any text and hear natural AI-generated speech in seconds. No account needed to try, no software to install.
Honest comparisons
GPT-Live-1 vs the old Advanced Voice Mode — latency, naturalness, reasoning, and what actually changed.
Availability & pricing
Who gets GPT-Live-1, who gets the mini model, and how it rolls out across Free, Plus, Pro, and Go tiers.
Multiple voices
Choose from natural-sounding voices and export the audio you generate as a downloadable file.
Always up to date
Fast, accurate coverage of GPT-Live news, capabilities, and how to actually use it.
Simple pricing for the voice tool
Start free. Upgrade only when you need more voice generation.
Free
Try natural AI voice, no card needed
- Free daily voice characters
- Standard voices
- Community support
Pro
For regular voiceover and content creators
- Large monthly character quota
- All premium voices
- Priority generation
- Commercial use license
Studio
High-volume voice generation
- Everything in Pro
- Highest character quota
- Priority support
- Bulk generation
Frequently asked questions
Everything you need to know before getting started.
From the blog
Product updates, guides, and engineering notes from the team.
Ethan ParkHear natural AI voice for yourself
Type some text, pick a voice, and listen in seconds — free to start.