Elon Musk
@elonmusk
Grok now in Copilot
Grok@grok· Jul 28, 2026Grok 4.5 is now live in GitHub Copilot. Switch from the model picker for frontier intelligence at top speeds.
07:01 AM · July 29, 2026 · 1.4M views
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Grok@grok· Jul 28, 2026Grok@grok· Jul 28, 2026