Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 characters). This works for prose, but it destroys the logic of technical ...

Caterpillar (CAT) on Tuesday introduced an artificial intelligence system designed to help customers interact with its equipment and digital services, outlining plans to deploy the tool across fleet ...

Qira, Lenovo’s biggest AI push yet, is designed to live across Lenovo laptops and Motorola phones. Qira, Lenovo’s biggest AI push yet, is designed to live across Lenovo laptops and Motorola phones.

BMW taps Amazon Alexa to supercharge its Intelligent Personal Assistant, turning your car into a chatty, AI-powered co-pilot starting in 2026. BMW will integrate Amazon’s Alexa+ AI into vehicles, ...

Amazon’s AI-powered overhaul of its digital assistant, now known as Alexa+, is coming to the web. On Monday, at the start of CES 2026 in Las Vegas, the company announced the official launch of a new ...

Early in 2025, the Motorola AI bundle was announced. It was a set of proactive AI-powered features that relied on a mix of Perplexity, Gemini, and Meta’s open-source AI models on smartphones. It ...

Making AI companions and assistants feel more real, more physically present, has become one of the defining themes of CES this year. Razer is leaning into the moment by showcasing a more tangible ...

Qira, Lenovo's new AI assistant, running on a PC, tablet and Motorola smartphone. (Lenovo) If the world didn't already have one too many digital assistants, Lenovo is adding another one to the pile.

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

Aireal will live in the Tapo and Deco apps and let you interact with your devices using natural language. Aireal will live in the Tapo and Deco apps and let you interact with your devices using ...

Announced at CES, Qira can remember what you were doing, understand context and suggest follow-up actions, without you having to launch a separate app. Abrar's interests include phones, streaming, ...

New Alexa+ features let you type or chat instead of just talking. It’s part of Amazon’s push to make Alexa a full-fledged AI helper across devices Amazon just took a bold step in the evolution of its ...