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.
Samsung introduces the Galaxy S26, S26+ and S26 Ultra, featuring advanced Galaxy AI, a new Privacy Display, and upgraded performance powered by Snapdragon 8 Elite Gen 5 for Galaxy.
Perplexity unveils Perplexity Computer, a general-purpose AI system that orchestrates multiple frontier models to run complex workflows autonomously.
Andrej Karpathy argues AI coding agents now fundamentally change programming workflows, enabling long-running autonomous tasks and redefining software engineering.
Anthropic acquires Vercept to enhance Claude’s computer use capabilities, following major benchmark gains with Claude Sonnet 4.6 and continued expansion of its AI research team.
Irina Bodnar says Anthropic’s Claude and Meta-backed Manus introduced features that disrupted her AI ad startup Ryze AI, triggering a pivot and raising questions about startup survival in the age of AI giants.
MSCI introduces AI connectors enabling access to its data via MSCI ONE, ChatGPT, and Claude, debuting IndexAI Insights to deliver conversational index analytics powered by large language models.
Anthropic unveils a revised Responsible Scaling Policy with a Frontier Safety Roadmap, regular Risk Reports, and clearer separation between company commitments and industry recommendations.
ŌURA unveils a proprietary large language model for women’s health, combining clinical research and biometric data to deliver personalized, privacy-first AI guidance through Oura Advisor.
As OpenAI nears a $100 billion round and Anthropic closes a $30 billion raise, overlapping investors are challenging traditional venture capital norms around exclusivity and loyalty.
Alphabet, Amazon, Meta, and Microsoft are expected to spend $650 billion on AI infrastructure in 2026, up from $410 billion in 2025, highlighting rapid scaling amid compute demand.