Grok, Elon Musk and AI
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Grok 4.2 surfaces in stealth tests as Upside and Vortex Shade, with hover cards and charts, helping you plan UI work and next builds.
Fireship on MSN
Grok 4 might be the smartest AI yet with a serious problem
Grok 4 delivers shocking performance gains in reasoning, coding, and cost efficiency. This breakdown explains why many believe it has pulled ahead in the AGI race. However, loose guardrails and disturbing outputs raise serious concerns.
Morning Overview on MSN
Grok 4.2 trials hint at sharper UI, cleaner code, playable games
Hints from early testers, developer chatter, and xAI’s own roadmap suggest that the next Grok iteration will not just be a bigger model, but a more usable one. Grok 4.2 trials are already pointing toward a sharper interface,
Grok 4.2 trails Gemini 3.0 and Opus 4.5 in code quality but wins on speed, helping devs ship dashboards and small games faster.