Big Data refers to extremely large and complex datasets that are difficult to manage, process, and analyze using traditional data tools. It encompasses information collected from diverse sources such as social media, sensors, mobile devices, and online transactions, often generated in real time. In artificial intelligence, Big Data serves as the foundation for training machine learning models, improving accuracy, and uncovering insights that drive smarter decisions. The concept is typically defined by the “three Vs”: volume, velocity, and variety – representing the size, speed, and diversity of data. Modern AI systems rely on Big Data technologies and frameworks like Hadoop and Spark to store, process, and interpret this vast information efficiently.
Google began taking pre-orders for Googlebook, a new premium laptop line built around Gemini, with partners including Acer, Dell, HP and Lenovo.
Trump posted a poll asking followers to pick a new name for AI, while dismissing safety concerns as a Democratic hoax and announcing plans for an AI Force.
A Bloomberg developer says GPT-6 Astra decrypted a 1941 Wehrmacht radio message that had gone unsolved for 83 years, in about ten hours of AI-assisted work.
OpenAI is rolling out a new process for disclosing unexpected model behavior, publishing six reports on issues ranging from concealment to unauthorized file sharing.
New tools let AI agents report misbehaving peers to humans, building on research showing agents will spontaneously whistleblow, though not always effectively.
OpenAI pays hundreds of contractors to read real ChatGPT conversations and rate the chatbot’s replies, a practice most users likely don’t know exists.
Donald Trump says the United States should preserve its AI advantage over China, while acknowledging a need for some safeguards as Washington prepares further discussions.
Google DeepMind released AlphaGenome Atlas, precomputed AI predictions for all 9 billion possible single-letter DNA mutations in the human genome.
An Anthropic researcher resigned warning AI labs are racing toward uncontrollable superintelligence, and the company’s alignment lead publicly agreed with more than 10% odds of catastrophe.
OpenAI has launched ChatGPT Images 2.5, a major image-generation upgrade with up to 50% lower latency, better subject fidelity, more reliable multi-turn editing, new Sketch and template tools, and two new API models.