With Gemini 2.0, Google puts itself in direct rivalry with OpenAI, supported by Microsoft ( MSFT, Financials ), which has just shown its own powerful artificial intelligence model, o1. OpenAI's o1 ...

As of Dec. 11, get a pair of Samsung Galaxy Buds3 Pro for $189.99, down from $269.99. That's $80 off its normal price, plus ...