Gemini 3.1 Flash Live
Google's fast voice model for talking with an AI in real time, offered in preview to developers building voice apps.
This came out before trckr began following Gemini API, so it was added on Nov 8 without an alert. Its release date comes from models.dev.
Key facts
- Released
- Mar 26, 2026
- What it does
- Text and chat: Writes, answers questions and holds a conversation.Thinks first: Can reason step by step before it answers: slower, but better at maths, code and tricky questions.Sees images: Understands pictures, screenshots and charts you share with it.Listens: Understands speech and other sounds.Watches video: Understands video clips you share with it.Makes sound: Creates speech, music or other audio.
View moreView less
- Knowledge cutoff
- January 2025 · the latest events it learned about
Can I use it?
In an app
No app mentioned so far.
For developers
Developers can use it now through an API: How developers plug a model into their own apps and pay per use. A model that's "in the API" can be used by programmers, even if it isn't in a chat app yet..
Download
Not downloadable: it runs on the maker's own servers.
Price and limits
What developers pay to use it through the API: How developers plug a model into their own apps and pay per use. A model that's "in the API" can be used by programmers, even if it isn't in a chat app yet., per million Tokens: The small chunks of text a model reads and writes, about three-quarters of a word each. Prices and limits are counted in tokens. sent (input) or written back (output), and how much it can take in at once.
- Input
- $0.75
- per million tokens
- Output
- $4.50
- per million tokens
- Context window: How much a model can keep in mind at once: your question, any files you share and its own replies. Measured in tokens; 1,000 tokens is about 750 words.
- 131K tokens
- about 98,000 words
View moreView less
- Longest answer
- 66K tokens (about 49,000 words)
From the lab's own listing on models.dev, checked .
Compare Gemini 3.1 Flash Live with
It came out 1 day after Lyria 3, the lab's previous model.
The details
Gemini 3.1 Flash Live Preview: An early version released for testing. It may change or disappear, and is often limited while it lasts., a voice-to-voice model built for real-time dialogue and voice-first apps.
Model ID: The exact name developers type to use a model, like gpt-5-mini. New IDs often show up in a lab's systems before the official announcement, which is how trckr spots many releases early.
gemini-3.1-flash-live-previewTimeline
/Gemini APIOfficialFirst signal
gemini-3.1-flash-live-preview
Get alerts like this the moment they happen.
From Google and every other major lab.