In a long sentence, not every word matters equally to understanding the next word. An attention mechanism lets an AI model calculate which parts of its input deserve more weight at a particular moment. Transformer models use self-attention to compare elements within the same sequence, allowing them to link related words even when they are far apart. Multi-head attention repeats this comparison in parallel to capture several kinds of relationships. The same principle can be applied to image regions, audio segments, and combined text-and-image inputs. Attention is a foundation of modern language and multimodal systems used for generation, translation, summarization, speech processing, and visual understanding.
IBM introduces the IBM Defense Model, a specialized AI solution co-developed with Janes, designed to deliver accurate, mission-critical intelligence in classified, edge, and air-gapped environments.
Elon Musk has unveiled Grokipedia – an AI-driven encyclopedia built on Grok that aims to offer factual, bias-free knowledge as an alternative to Wikipedia.
A study by the University of Maryland and Microsoft found that Polish outperforms English and other major languages in long-context AI prompts, surprising researchers.
Andrew Tulloch, co-founder of the $12 billion AI startup Thinking Machines Lab, has joined Meta after previously rejecting what reports described as a $1.5 billion offer — a figure Meta has since called ‘inaccurate and ridiculous.’
Oracle has introduced an AI Agent Marketplace within its Fusion Applications suite, expanding AI Agent Studio and integrating top LLMs from OpenAI, Anthropic, and others to accelerate enterprise AI transformation.
Oracle Cloud Infrastructure will deploy 50,000 AMD Instinct MI450 GPUs beginning in 2026, underscoring the growing competition to Nvidia in the global race for AI computing capacity.
OpenAI has announced a strategic partnership with Broadcom to design and deploy 10 gigawatts of custom AI accelerators, expanding its hardware ecosystem beyond Nvidia and AMD.
Google has unveiled Gemini Enterprise, a next-generation AI platform designed for business productivity and collaboration, positioning itself directly against Microsoft’s Copilot and OpenAI’s enterprise solutions in the race for workplace AI dominance.
Google Cloud and Figma have launched an expanded partnership to embed Google’s generative AI models – including Gemini 2.5 Flash and Imagen 4 – directly into Figma’s design tools, reducing latency and accelerating creative workflows.
Zendesk has introduced an autonomous support agent it claims can resolve up to 80% of support issues without human intervention, supported by a suite of copilot, voice, admin, and analytics agents.