Grok 4.6 shipped and it is apparently worth paying attention to. Riley Brown walks through a week that includes GrokBot, Grok 4.6 improvements, Claude extension updates, and Gemini 3.7, covering enough ground that the headline undersells the scope.
The Claude extension updates are the thread worth pulling. Extensions that get better quietly are often more consequential than models that launch loudly, and Brown traces why the incremental Claude changes compound into something meaningfully different for daily use.
The full video covers the competitive positioning between xAI, Anthropic, and Google in a single week, which makes it a useful snapshot of how fast the tier-one labs are moving right now. Watch it for the side-by-side comparisons, not just the verdicts.
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