D-Wave Quantum and Alphabet are pushing the boundaries of AI technology. D-Wave’s quantum computers offer powerful computational capabilities, but Q3 sales were only $3.7 million. Alphabet is investing heavily in AI, with an 83% year-over-year increase in capital expenditures. AI and quantum computing are expected to drive the tech sector in 2026, with D-Wave and Alphabet leading the charge.

D-Wave Quantum focuses on annealing quantum machines for optimization tasks to enhance AI and machine learning. Despite a $3.7 million Q3 revenue, the company experienced a $27.7 million operating loss. On the other hand, Alphabet’s AI investments paid off, with Q3 sales of $102.3 billion and a 16% year-over-year growth.

Alphabet’s Gemini AI model has gained over 650 million monthly users, showcasing the company’s AI success. Google search revenue increased to $56.6 billion in Q3, with overall sales growth of 16% year over year. While D-Wave aims to specialize in optimization problems, Alphabet’s profitability and revenue growth make it the better AI stock to invest in for the long term.

Read more at NASDAQ.: Better Artificial Intelligence Stock: D-Wave Quantum vs. Alphabet