It doesn't just converse – it observes, analyzes, and responds in real-time.
The editorial team reports that Grok 4's voice mode is already truly impressive: it's more human-like than before, less robotic, and speaks in Spanish, French, Japanese – it can even speak in a rambling way, as if thinking aloud.
By pointing your phone's camera at documents, random objects, or entire landscapes, you can share them with it at any moment during a conversation – and Grok 4 immediately and thoroughly explains what it sees, as if it were an overly prepared guide.
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