SpaceXAI ships Grok Voice Think Fast 2.0 at a 60% price premium
The speech-to-speech model costs $0.08 per minute and becomes the default Grok voice API endpoint on August 5th.
By Ryan Merket · Published
Primary source: SpaceXAI on X
Why it matters
SpaceXAI is pairing a higher-priced model with automatic migration and a no-code builder, pushing Grok into revenue-generating support and sales calls.

Elon Musk (@elonmusk)'s SpaceXAI released Grok Voice Think Fast 2.0 on July 29th, pitching a faster and more accurate speech-to-speech model for developers building customer support, sales and other real-time voice agents.…
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.