The new model answers in under a second and costs $4.80 an hour, unchanged from Grok Voice 2.0. On the one benchmark about real customer calls, xAI's own figure is lower than OpenAI's.
Model
Gemini 3.8 Live
Gemini 3.8 Live is an artificial intelligence model developed by Google. This page lists what is publicly known about the model and every benchmark result Aivio News has recorded for it, each with its own source and date.
- Developer
- Model
- Gemini 3.8
- Released
- September 15, 2026
- Modalities
- Model, Audio, Image
- Status
- Active
- Source
- blog.google
Benchmarks
All storiesNo verified results recorded yet.
More from Gemini 3.8 Live
Google's live assistant has been given a face that is generated while it speaks, in 97 languages
Every frame carries a SynthID watermark, and companies on an allowlist can build an avatar from a single reference image.
Google ships Gemini 3.8 Live, a speech-to-speech model that reasons while it talks
The two native speech-to-speech models cover 97 languages, read a live camera feed and run tool calls in the background without pausing the conversation.