Grok Voice 3.0: release report
xAI released Grok Voice 3.0 on October 14, 2026. Specs, with more added as evidence arrives.
The release
xAI released Grok Voice 3.0 on October 14, 2026. Read the announcement.
- Takes unknown. Returns unknown.
- Not a reasoning model.
- Closed weights.
xAI's release before this was Grok Imagine Video 1.5 Lite on October 1, 2026, 13 days earlier. Over the past year it has shipped a model every 13 days on median (20 releases).
Each section was written on the date shown and is not revised afterwards. Specifications from Models.dev, prices from provider listings, capability scores from Epoch AI under CC BY 4.0, chess and sudoku results from Model Cadence Bench.