Just been looking at what might be the best AI stocks to buy right now, and honestly there's some interesting plays emerging if you're looking to diversify outside crypto. The AI infrastructure boom isn't slowing down, and a few companies are positioned way better than others to capture that wave.

Let me break down three that keep showing up in my research. Meta's probably the most obvious one - they're basically rebuilding their entire business around AI at this point. Their ad business is already seeing the benefits with revenue up 21% through the first nine months of 2025. But the bigger thing is their AI agents handling ad optimization and content creation. They're throwing insane capex at this, planning over $100 billion in 2026 alone. With a forward P/E of 22, it's trading at reasonable valuations for the growth story they're building.

Then there's Salesforce. Most people sleep on this one, but their Agentforce product is actually wild. Annual recurring revenue jumped 330% year over year in their latest quarter. Yeah, it's off a small base, but management is saying customers who adopt it increase spending by 200-300% long-term. They're projecting $60 billion revenue by 2030 with 40% operating margins. For best AI stocks to buy if you want enterprise exposure, this checks boxes. Trading at 19 times forward earnings too.

And then TSMC - this is the infrastructure play. They're basically the only foundry that can manufacture cutting-edge AI chips at scale. 72% market share in advanced chip manufacturing isn't a typo. Sales grew 35.9% in 2025 with gross margins hitting 59.9%. They're raising prices through 2029 and planning capex of $52-56 billion this year. Management's guiding for 25% compound annual revenue growth through 2029. Stock's at 23 times forward earnings.

What's interesting is all three are trading at relatively reasonable multiples for companies positioned in the best AI stocks to buy category. None of these are bubble valuations, which is refreshing. If you're thinking about where the actual value is in this AI cycle - not the hype, but the infrastructure and software that'll actually power it - these three keep standing out. Worth digging deeper if you're building a tech position outside your usual portfolio.