This video is a live broadcast of the official announcement of the new AI models "Grok 4" and "Grok 4 Heavy" by Elon Musk and the xAI team.
The main content and comments from the entire video have been translated and organized into Japanese along the timeline. Grok 4 Overview and Reasoning Capabilities (00:00 - 03:00) At the beginning, Elon Musk said, ``Grok
Claude Opus 5.5 leads Opus 5 by 24 Elo points on our Physical Agent Capability Index: 1,313 vs. 1,289.
Watch both attempt the same robot task. Pick your winner before the reveal👇 Follow Embodied Analysis for more robot evaluations.
How to configure Claude Code? A quick 5-minute version for Mac domestic use.
No need for a Claude account, just 4 steps to connect Opus 5.5, from installation to creating the first small web page.
I was getting used to picking Sonnet 5.5, then Opus 5.5 stepped in ⚾️
This time, they built a 3D pixel-art baseball stadium. I asked Opus to get closer to Sonnet’s pixel-art results, and it did really well. Curious if you’ll pick the same one as me Sonnet usually takes longer
You have reached the end of the archive
All of Claude Opus 5