Shares of Quantum computing stocks are spiking after Microsoft announced a new Quantum breakthrough yesterday, and Microsoft isn’t the only tech giant betting on the technology. Plus, OpenAI telling CNBC the AI company is saw 400 million weekly active users in February in a major jump since December.

AI startup OpenEvidence is now raising a fresh round of capital from Sequoia at a $1 Billion valuation. We look at the latest big funding round in AI healthcare and why investors are increasingly drawn towards the sector.

Silicon Valley startups have generally been off-limits to the public, cutting ordinary investors out of peak value creation. But now, those rules are getting a second look under President Trump’s new SEC. Plus, Elon Musk’s startup xAI is now showing off its new model called Grok 3, and said the deep research tool is outperforming comparable offerings from OpenAI and China’s DeepSeek.

Big Tech expecting to spend as much as $320B in capital expenditures in 2025, as much as 40% higher than even last-year’s stratospheric spend. We look at how investor sentiment is cooling towards the soaring AI investments.

Elon Musk adding a new layer to his escalating legal fight with OpenAI and CEO Sam Altman. Plus, Apple is teaming up with Alibaba to bring Apple Intelligence to China as the iPhone maker faces fierce domestic competition.

Tech executives and world leaders convening in Paris this week to discuss AI, including OpenAI’s Sam Altman, Google CEO Sundar Pichai, French President Emmanual Macron, and Vice President JD Vance. We look at the key takeaways as calls for looser AI regulation grow.

New Reporting reveals that OpenAI is closer than ever to having their own custom AI chips. We look at what the startup’s push for their own chips reveals about its increasingly complex relationship with Microsoft.

Sources telling CNBC’s David Faber that Softbank plans to invest $40B in OpenAI in a deal that would place the generative AI startup at a $300B post-money valuation. We look at the latest sign that big tech is not slowing down on their AI investment post-DeepSeek, and their strategy going forward.