Grok 4.7 is here. It's a notable improvement over Grok 4.6 at the same price and speed.

Compare Grok 4.7 (first) and 4.6 (second) building an open world city game.

Introducing Grok Voice Transcribe 2.0. It’s the world’s most accurate speech transcription model.

Atlassian used Transcribe 2.0 in @Loom and found it more accurate at capturing user instructions. Dictate your change requests using Loom, then directly export to Cursor to code it up.

LatchBio evaluated Grok’s performance on biosecurity monitoring and adversarial biological tasks. They found that Grok 4.6 correctly detects and refuses dangerous queries, including maliciously obfuscated biological tasks, while also allowing beneficial scientific queries to be answered. We discuss these results in a blog post: x.ai/news/biosafety-at-the-f…

Grok Voice Think Fast 2.0 is now #1 on the Artificial Analysis Speech-to-Speech Index. This index measures whether voice agents can reason over the speech it hears, resolve real customer issues, and correctly complete tasks using agent tools.

At Starlink, we’re using Grok Voice to resolve over 15,000 inbound customer support and sales calls a day. Grok diagnoses hardware issues, ships replacements, and fulfills over 3,000 orders a week across voice calls and chat.