Tag

#RAG

15 stories taggedRAG.

Illustration: A modern smartphone resting on a wooden desk
Explained

El nuevo EmbeddingGemma 2 de Google integra búsqueda de texto, imágenes, audio y vídeo en el teléfono

El modelo abierto de 740 millones de parámetros de Google DeepMind se ejecuta sin conexión, consumiendo menos de 600MB de RAM en un Pixel 11 Pro.

4 min read
Illustration: image: a close-up of multiple colour-coded folders or filing tabs fanned out on a clean desk
Health

Cuando la IA acierta en el hecho pero culpa a la fuente equivocada, esta nueva herramienta lo detecta

ProvenanceGuard apunta a un punto ciego en la verificación de hechos de la IA: una afirmación puede ser verdadera y aun así estar falsamente atribuida. En pruebas médicas, detectó 138 de 139 afirmaciones que deberían haber sido bloqueadas.

4 min read
Illustration: A data center with rows of server racks and storage systems
AI Business

The Real AI Bottleneck Is Not the Chip. It Is Where the Data Lives.

AI systems are straining under real-time demands, and the weak point is not processing power. It is memory, storage, and the pipes connecting them.

4 min read
Illustration: a dense server farm at night, rows of glowing blue and amber rack lights stretching to the edges of the frame
AI Security

A fake US think tank flooded AI chatbots with half a million words of pro-Israel talking points

A website posing as a research institute published 124 reports in nine days, using a platform built to make AI chatbots treat its content as credible source material.

3 min read
A vast glowing network of interconnected nodes and pathways spreading across a dark digital landscape, each node pulsing with soft blue and white light, represe
AI Business

Your company's AI agents are only as good as the knowledge they share

Most businesses build separate AI pipelines for every team, which means the same documents get processed dozens of times, with different results. A new architectural idea proposes fixing that at the root.

4 min read
Illustration: A sleek modern server room bathed in cool blue and white light
AI Business

Mistral's New Search Tool Lets AI Dig Deep Into Your Company's Documents, Not Just Skim the Surface

Agentic Search replaces single-pass document lookup with a multi-step reading loop, tripling accuracy on financial filings in benchmark tests.

4 min read
Illustration: A modern open-plan tech office in warm evening light
AI Business

AI agents at companies with safety guardrails fail more often, and that is actually the point

A July 2026 survey of 101 enterprises found that companies running a governed context layer report their AI agents giving confidently wrong answers at more than twice the rate of companies that have no such layer. The reason is not that the guardrails make things worse. It is that they make failures visible for the first time.

4 min read
A large, empty corporate conference room with a long dark table, scattered printed documents, dry-erase markers, and a whiteboard covered in flow diagrams and c
Explained

When one AI module secretly does another's job, the whole system is built on sand

MIT and Harvard researchers found that AI pipelines can hit impressive accuracy scores even after their internal division of labour has quietly collapsed. A new technique called Role Anchor aims to stop that from happening.

4 min read
A stethoscope resting on a pale surface
Health

The AI scribe helping 2.7 million patient visits a week, and why its database matters as much as its model

Australian healthtech company Heidi built a clinical AI assistant that now spans 190 countries. Its CTO says the hard part was never the AI itself.

5 min read
Illustration: Aerial view looking straight down at a vast warehouse-
AI Business

The AI shortcut that costs companies six times more than it should

A lead AI engineer spent a year building decision systems for regulated industries and found one fix that cut costs by 6x: stop sending every question to the language model in the first place.

4 min read
Illustration: a worn vintage computer terminal sitting next to a modern server rack in a dimly lit data center
Explained

GraphRAG vs. RAG simple: el marcador honesto

Un grafo de conocimiento puede mejorar mucho las respuestas de IA, pero solo para ciertos tipos de preguntas, y la factura de indexación puede sorprenderte. Aquí está lo que cinco estudios realmente encontraron.

4 min read
Illustration: Natural office light falls across the paper
AI Business

Tu chatbot de IA no está roto. Tu tubería de datos sí.

Los proyectos de IA empresarial fracasan constantemente, y las empresas siguen culpando al modelo de IA. El ingeniero de datos senior Naveen Ayalla dice que el verdadero problema está un nivel más profundo, en las tuberías desordenadas que alimentan datos al modelo en primer lugar.

3 min read
A vast digital archive rendered as glowing blue filing cabinets extending to the horizon in a dark server room, with beams of bright white light scanning rapidl
Frontier Labs

Los nuevos modelos de búsqueda de IA de NVIDIA encabezan las clasificaciones globales y reducen costos de agentes

NVIDIA lanzó tres nuevos modelos de incrustación que establecen un nuevo récord de precisión para la recuperación de información de IA. El mejor también ayuda a los agentes de IA a completar tareas más rápido y de manera más económica.

3 min read
Illustration: an empty modern office reception desk with a single unmarked intake tray and a locked glass door behind it
Explained

CLaRa Enseña a la IA a Leer de Forma Inteligente, No Más Tiempo

Un nuevo marco de Apple ML Research comprime documentos en resúmenes compactos antes de enviarlos a una IA, eliminando el ruido y manteniendo las respuestas precisas.

3 min read
A large modern open-plan corporate office at night, rows of glowing monitors displaying dense spreadsheets and dashboards, one screen showing a bright red warni
AI Business

El 57% de las empresas ha sufrido respuestas confiadas pero incorrectas de agentes de IA. Aquí está el porqué.

Una nueva encuesta cuantifica un problema que los equipos de TI ya conocen: los agentes de IA entregan respuestas incorrectas con total seguridad, y la causa raíz no es el modelo. Es la capa faltante que le dice al modelo qué significan realmente tus datos empresariales.

3 min read
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