Grok 4.7 is the current flagship model
Grok 4.7 is reported as xAI's latest flagship, available through the Grok API and in Cursor.
GrokShelf News
Grok news & updates
What changed across Grok, Grok Bot, and xAI's models, and why it matters to people building with them. Written by GrokShelf, with a link to every source. RSS
Grok Voice 3.0 ranks first for speech-to-speech
xAI's new voice model takes the top spot on Artificial Analysis' speech-to-speech index at the same $0.08 per minute as Voice 2.0.
Grok 4.6 launches with a 500k context window
A multimodal model built for long-running agents, with selectable reasoning effort, now also on Microsoft Foundry and Amazon Bedrock.