Shares of Alphabet hitting all-time highs today, fueled by its launch of the new AI model, Gemini 3, which is now topping the leaderboards. Deerra Bosa has more in today's tech check 4% rise here. Dearra, yeah, a big one.So, what makes Gemini 3.0% all the more remarkable is the central role of Google's own custom chips, tensor, processing units or TPUs. Now, Gemini 3 was entirely trained on them, not Nvidia's GPUs. And that is really a first at this level.For years, TPUs, they've been seen as this powerful ...