A chatbot is an AI-powered software application designed to simulate human conversation through text or voice interactions. It uses natural language processing (NLP) and machine learning to understand user queries and respond in a relevant, human-like manner. Chatbots are commonly used in customer service, e-commerce, healthcare, and travel to provide instant assistance, automate routine tasks, and improve user engagement. Advanced chatbots can learn from previous interactions, adapt to user preferences, and integrate with other systems for personalized responses. They play a key role in enhancing accessibility and efficiency while reducing the need for constant human support.
Amazon is packaging the technology behind Alexa for Shopping into a new service for retailers, aiming to become the infrastructure layer for AI-powered commerce across the web.
A new U.S. study found that one in seven young adults in committed relationships regularly use AI romantic companion chatbots, with many concealing the behavior from their partners.
Notion has introduced a developer platform that expands its AI agent capabilities with workflow orchestration, external integrations, and custom code execution.
Amazon has launched Alexa for Shopping, a generative AI assistant that combines Alexa+, Rufus, and customer shopping history to deliver personalized product recommendations, price tracking, and automated purchasing. The assistant is available across Amazon’s app, website, and Echo Show devices.
Unity Technologies has introduced an open beta of Unity AI, an in-editor assistant designed to speed up game development through generative tools. The release signals deeper integration of AI into game creation workflows.
OpenAI has launched GPT-5.5, a new flagship model designed for coding, computer use, knowledge work, and scientific research, with stronger performance, lower token usage, and broader real-world autonomy than GPT-5.4.
Google is rolling out Gemini in Chrome to seven new countries, expanding its AI-powered browser assistant globally. The feature integrates tasks across apps and services.
New app releases are surging across the App Store and Google Play, driven by AI tools lowering barriers to development. The trend challenges predictions that AI would replace apps.
OpenAI has upgraded Codex with computer control, memory, and workflow integrations. The update pushes Codex beyond coding into a full development lifecycle assistant.
Anthropic has made Claude Cowork generally available across paid plans, adding enterprise controls and analytics to support company-wide AI deployment.