As 2025 comes to a close, it’s only natural to look back on our biggest AI moments of the year. And what a year it’s been — we shared hundreds of AI announcements about products and features meant to make people’s lives easier in ways big and small. Take a look back at some of our biggest AI news this year (and check out our favorite AI tips we shared this year, too.)

Look back on Google AI news in 2025 across Gemini, Search, Pixel and more products.

OpenAI’s CEO joins Big Technology for a candid discussion covering OpenAI’s strategy, its product ambitions, its ability to pay for $1 trillion+ in infrastructure, going public, and much more.

OpenAI allows users to directly adjust ChatGPT’s enthusiasm level

ChatGPT users can now tweak the chatbot’s warmth, enthusiasm, and emoji use, according to a social media post from OpenAI.

Everbloom has also developed a chemical process to transform waste fibers and feathers into upcycled materials that resemble everything from polyester to cashmere.

Users can view and share photos and comments about restaurants they’ve visited, discover content from others, and follow people just like on any social network.