A roundup of 49 US-based AI startups that have each raised at least $100 million in 2025, highlighting the rapid growth and investment in the artificial intelligence sector.

OpenAI responded to reports that a teenager used ChatGPT in planning their suicide, stating the individual bypassed built-in safety features, raising concerns about AI safety and mental health.

An in-depth guide to ChatGPT, covering its capabilities, use cases, and the technology behind the popular AI chatbot, as well as its impact on industries and daily life.

Elon Musk’s xAI is planning to construct a small solar farm next to its Colossus data center, aiming to power AI operations with renewable energy and reduce environmental impact.

A new AI-powered tool is designed to help users assess hair loss and balding, offering personalized recommendations and tracking progress over time.

Onton, an AI-driven shopping platform, has secured $7.5 million in funding to broaden its offerings beyond furniture, leveraging multimodal search for a better shopping experience.

Character AI is introducing interactive story experiences for children, replacing open-ended chat to provide a safer and more engaging environment for young users.

OpenAI has integrated ChatGPT’s voice mode directly into the main interface, making it easier for users to interact with the chatbot using voice commands.

Warner Music has reached a settlement and partnership with Suno, an AI music startup, resolving legal disputes and paving the way for collaboration in AI-generated music.

OpenAI and Perplexity are entering the AI shopping assistant market, but existing startups remain confident in their unique offerings and customer loyalty.

Microsoft announced that its AI chatbot Copilot will no longer be available on WhatsApp starting January 15, 2026, as the company shifts its focus to other platforms.

Speechify has updated its Chrome extension to include voice typing and a voice assistant, enhancing accessibility and productivity for users.

Google and venture capital firm Accel are collaborating to identify and support emerging AI startups in India, aiming to foster innovation and growth in the region.

OpenAI CEO Sam Altman shared insights about the company’s upcoming AI device, describing it as designed to be more peaceful and calming compared to the iPhone.

OpenAI faced a legal challenge after using the term “cameo” for one of its products, only to discover that the word was trademarked by another company.

Stickerbox is a new AI-powered tool that allows children to create custom stickers, combining creativity with artificial intelligence for fun and educational experiences.

Amazon Web Services (AWS) is investing $50 billion to develop advanced AI infrastructure for the US government, aiming to enhance national security and technological capabilities.

Anthropic has launched Opus 4.5, featuring new integrations with Chrome and Excel, making its AI tools more accessible and versatile for users.

Researchers have developed a new benchmark to evaluate whether AI chatbots prioritize and protect human well-being during interactions.

A former strategist for YouTuber MrBeast is developing an AI-powered tool to help content creators with ideation and analytics, aiming to streamline the creative process