Elon Musk shared that Grok 4.7 is in final polish, explaining that RL over-penalizing token length caused models to surrender prematurely on hard problems. The team is correcting length penalties and rigor before release in days.
Meta Superintelligence Labs chief Alexandr Wang publicly released Muse Spark 1.3 max reasoning. Meta reports significantly stronger coding and agentic performance versus 1.3 high and xhigh, after completing safety testing. It is available on Muse Code and the Meta Model API; users can set reasoning to max or install Muse Code from the terminal.
Elon Musk confirmed that xAI’s next flagship, Grok 4.7, arrives in about 10 days, replying to Shopify CEO Tobi Lütke’s praise of Grok 4.6. The drop continues SpaceXAI’s monthly frontier-model cadence through 2026 and will feed Grok Bot, Grok Build, and the Cursor coding-agent stack.
Elon Musk said Grok 4.7 will ship in 10 days, responding to Shopify CEO Tobi Lütke's praise of Grok 4.6. The teaser lands as xAI's Grok Bot—always-on cloud agents with Microsoft Outlook, Calendar, and OneDrive plugins—is being called another ChatGPT moment for turning hours of coding-agent work into seconds.
Discussion & Comments
0Sign in to join the discussion
Connect with AI developers to exchange benchmark insights.