Explora por categoría
Sumérgete en el área de tecnología que más te apasiona
Artículos destacados
Lo más relevante del mundo tech
Canales de Tecnología
Últimas noticias y podcasts de las mejores fuentes tech en tiempo real
MIT Technology Review
The Download: OpenAI’s chief research officer explains its hacking response
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. “We’re not going to shoot ourselves in the foot” over hack fallout, says OpenAI’s chief research officer Two months after OpenAI’s agents hacked into
hace alrededor de 22 horas
“We’re not going to shoot ourselves in the foot” over hack fallout, says OpenAI’s chief research officer
Two months after the bombshell news that a swarm of its agents had broken their containment and hacked into the computers of the AI company Hugging Face, OpenAI is still putting out fires. A steady drip of disclosures about other hacks in the weeks since has kept OpenAI in the spotlight and raised s
hace alrededor de 24 horas
The Download: climate tech companies to watch and AI’s discovery problem
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Coming soon: our 2026 list of Climate Tech Companies to Watch With the planet nearing 1.5 °C of warming, climate policies being unraveled, and Big Tec
hace 2 días
Coming soon: Our 2026 list of Climate Tech Companies to Watch
Earlier this month, the UN announced the planet will tip past 1.5 ˚C of warming, “likely within the next few years,” squashing any lingering hope that nations would cut emissions fast enough to achieve the loftiest goal of the Paris climate agreement. In the US, the world’s second-largest-emitting c
hace 2 días
Making AI an asset, not an expense
When customers talk about AI costs, the conversation usually starts with token prices and ends with access to the latest, most capable model in the cloud. Do they always need that level of capability? Not necessarily. But that is often where the conversation goes. As AI moves from experimentation to
hace 2 días
Roundtables: The Deadly Failures of The Virtual Border Wall
Listen to the session or watch below The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review
hace 3 días
When can we say AI made a scientific discovery?
This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Last Wednesday, Anthropic announced that earlier this year it had launched a molecular biology lab, where Claude agents read and conjecture about hard biology pro
hace 3 días
The Download: rogue agent liability and the AI Hype Index
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Who’s liable when AI agents go rogue? Over the past few months, a cascade of cyberattacks by AI agents has stunned the world. In July, OpenAI di
hace 3 días
Xataka
Sam Altman ha cerrado la puerta a la salida a bolsa de OpenAI. Los inversores le han abierto una ventana de 30.000 millones
Con las alarmas todavía encendidas por los casos de intrusión en sistemas ajenos por parte de agentes de IA y la polémica sobre la posibilidad de que la IA destruya a la humanidad, Sam Altman dejó claro que no el momento más propicio para que OpenAI saliera a Bolsa. Todo apuntaba a que los grandes p
hace 12 minutos
Dónde han quedado los tablets en 2026, probablemente el año más importante para los teléfonos plegables
Hace unos años, las tablets eran un dispositivo especialmente orientado al consumo de contenido. Era común que en los hogares hubiese una o más de una de ellas, y casi todas se empleaban para navegar, ver series o películas o consultar el correo y las redes sociales a un tamaño más cómodo que el del
hace 26 minutos
Este pueblo de Badajoz convirtió el ajo en una industria. Ahora mueve 30 millones de kilos cada año
Hay un pueblo en Badajoz que se apoda “capital del ajo”. Y eso que apenas lo cultiva en su término municipal. Aun así sostiene el empleo de casi todo el pueblo. Aceuchal tiene 5.307 habitantes y 63 kilómetros cuadrados. Poco suelo para una economía agrícola, así que su respuesta fue dejar de depende
hace alrededor de 1 hora
Amazon presenta un nuevo Fire TV Stick con cambios en el mando, en el sistema operativo y en la forma de alimentarse
Amazon sigue sumando nuevos modelos de Fire TV Stick a su ya extenso catálogo con un integrante bastante similar al Fire TV Stick 4K Plus. El llamado Fire TV Stick 4K es la nueva incorporación que llega adaptando las características que la tienda introdujo en el Fire TV Stick HD, aprovechando además
hace alrededor de 1 hora
¡Últimas horas para participar en el sorteo de una Ninja Crispi Pro! Solo para miembros de Xataka Xtra
Mañana es el día. Mañana se termina el plazo para llevarte una Ninja Crispi Pro, la freidora de aire de cristal de la marca, valorada en 199,99 euros y reservada, como siempre, a los miembros de Xataka Xtra. Si todavía no formas parte de la Comunidad, puedes sumarte por solo 30 euros al año y accede
hace alrededor de 1 hora
Lefant se adelanta a la Fiesta de Ofertas Prime Amazon con descuentazos de hasta el 77 % en sus robots aspiradores
En apenas unos días, tendremos una nueva Fiesta de Ofertas Prime de Amazon. Ya tenemos varios dispositivos que cuentan con oferta anticipada, por lo que no tenemos que esperar hasta la semana que viene para lanzarnos a por ellos. Si estás buscando un nuevo robot aspirador, entonces puede que te enca
hace alrededor de 2 horas
De qué hablamos en 2026 cuando hablamos de un móvil premium: esto es lo que están haciendo los fabricantes para que gastemos más
Durante años, definir un móvil premium ha sido casi un ejercicio de ficha técnica. Cuál tiene el procesador más rápido, la pantalla más nítida o la cámara con más megapíxeles. Bastaba con mirar la tabla. Pero en 2026 esa tabla dice cada vez menos. Casi todos los Android caros montan el mismo Snapdr
hace alrededor de 2 horas
Gemini 4 arrasa en los benchmarks y vuelve a meter a Google en la carrera de la IA
La imagen oficial de Google parece sacada de la nueva película de los 'Cuatro Fantásticos', pero qué va: supone la vuelta a una carrera que parecía haber abandonado. Durante meses la compañía ha estado un poco a la deriva en la lucha de los modelos frontera, pero con Gemini 4 Argon todo apunta, al m
hace alrededor de 3 horas
Genbeta
Así ha cambiado Internet en los 20 años transcurridos desde el lanzamiento de Genbeta
Genbeta se lanzó al mundo en el año 2005, hace ya dos décadas (y algunos meses). Si ya eras usuario de Internet por aquellos tiempos, estarás de acuerdo con que éste ha cambiado mucho en estos últimos 20 años, y no siempre para mejor. Hagamos un breve recorrido por el carril de la nostalgia en la 'a
hace 9 meses
Un jefe boomer no entendía que sus empleados millennials no quisieran cargos directivos. Ellos tienen claras las razones
Un jefe de la generación del baby boom ha dicho estar muy desconcertado porque los trabajadores millennials rechazan recibir ascensos y sus razones tienen. En una publicación en Reddit (un foro que se ha convertido en esencial para entender las dinámicas laborales) un empleado millennial compartió u
hace 9 meses
Meta se ha puesto a la cabeza de la carrera de los agentes de IA adquiriendo Manus por 2.000 millones de dólares
Meta acaba de cerrar una de las operaciones más llamativas de este final de año: la compra de Manus, una 'startup' de IA agéntica actualmente con sede en Singapur pero origen chino, conocida por ofrecer agentes capaces de ejecutar tareas complejas con poca supervisión. Las estimaciones sitúan el pre
hace 9 meses
"Será un trabajo estresante", promete Sam Altman en esta oferta. Por eso ofrece más de medio millón de dólares de sueldo
"Será un trabajo estresante y tendrás que sumergirte de lleno desde el primer momento". Con esa advertencia poco habitual, Sam Altman, CEO de OpenAI, ha presentado en X una de las ofertas laborales más llamativas —y mejor pagadas— del sector tecnológico actual. El objetivo es cubrir el puesto direct
hace 9 meses
He comprado online porque en mi pueblo cada vez hay menos tiendas.... y siento que el proceso agota: es como horas extra de trabajo
En mi pueblo cada vez tenemos menos variedad de tiendas. Han ido cerrando comercios de electrodomésticos y otros útiles del hogar, por poner un ejemplo, y eso me ha llevado a tener que realizar diversas compras online. Ya he escrito otras veces cómo yo apuesto por las compras de comercio local siemp
hace 9 meses
El cibercrimen ya no sólo es digital: 2025 ha sumado muertes y torturas a su historial
Estamos acostumbrados a que la mayoría de noticias sobre cibercrimen giren en torno a causas políticas... o, mucho más frecuentemente, al dinero: rescates millonarios, caídas de sistemas de grandes compañías, pérdidas bursátiles y grandes estafas online. Sin embargo, este 2025 del que nos despedimo
hace 9 meses
La IA ha desatado la furia de este creador del lenguaje Go. Sólo ha necesitado enviarle un e-mail de agradecimiento
Un simple correo electrónico de agradecimiento. Un gesto que, en apariencia, debería resultar inofensivo (en el peor de los casos) e incluso halagador. Sin embargo, el contexto lo es todo, y en plena explosión de la IA generativa, ese mismo gesto ha sido suficiente para provocar una reacción furibun
hace 9 meses
Cadenas de TV como Telecinco o Antena 3 critican los "realities" de Internet: "La Casa de los Gemelos" campa a sus anchas en YouTube
Mientras que la televisión tiene una regulación creada para evitar contenidos que puedan ser perjudiciales, a través de la "Ley Audiovisual", en internet la situación es diferente. Solo hay que ver lo que está sucediendo con personas como Simón Pérez, un hombre adicto a las drogas al que, a través d
hace 9 meses
Wired
%20092026%20top%20art%20SOURCE%20Amazon.jpg)
Apple Mac Studio (M5 Ultra) Review: Unlimited Power
The Mac Studio can run frontier-level AI language models locally. It’s only a preview of what’s to come.
hace 27 minutos

The Secrets of the US Spyware King
In an exclusive interview with WIRED, Paragon Solutions CEO Andrew Boyd reveals the limits of the company’s promise to keep bad actors from abusing its powerful espionage tool.
hace alrededor de 1 hora

Casio’s Crystal G-Shock Is the Most Expensive Ever Made
Meet the full-blue sapphire MRG-D5000, a crazy G-Shock that costs more than a Patek Philippe or Porsche Macan.
hace alrededor de 1 hora

Dell Coupon Codes: 20% Off for October 2026
Get 20% off with verified Dell promo code, plus today’s coupons for up to $600 off laptops, Alienware monitors, and all things tech.
hace alrededor de 5 horas

NordVPN Coupons: 75% Off, Plus 3 Months Free in October 2026
Save up to 77% on 2-year plans and get 3 free months with our NordVPN discount codes.
hace alrededor de 5 horas

Mountain Hardwear Coupon Code 15% Off October
High-performance mountaineering and hiking apparel doesn't have to break the bank.
hace alrededor de 5 horas

Booking.com Promo Codes: 20% Off | October 2026
Enjoy big savings on your next adventure with our Booking.com promo codes, coupons, and handpicked travel deals.
hace alrededor de 5 horas

Paramount+ Coupon Codes and Deals for 2026
Save on streaming with the latest Paramount+ promo codes and deals, including 50% off subscriptions, free trials, and more.
hace alrededor de 5 horas
Ars Technica





RFK Jr. thinks AI will free us from the "tyranny" of medical facts, expertise
hace alrededor de 15 horas

Trump plan to combat AI risks hinges on Big Tech pals policing themselves
hace alrededor de 16 horas

"An AI did it" is no defense, says nonprofit suing OpenAI over Hugging Face hack
hace alrededor de 16 horas

So what's happening with Russia's new, long-delayed crewed spacecraft?
hace alrededor de 18 horas
TechCrunch
Google releases Gemini 4 Argon, called its most powerful model yet
Google has released its latest Gemini model, marketing it as a workhorse for coding and cybersecurity work.
hace alrededor de 11 horas
The Pentagon taps Elon Musk and Palmer Luckey to help decide what the military should do next
Defense Secretary Pete Hegseth just launched a 120-day study on the future of warfare, led by Elon Musk, Palmer Luckey, and Newt Gingrich, and while it makes sense given their ties to the administration, critics could point out that Musk's and Luckey's companies already sell the kinds of technology
hace alrededor de 11 horas
Valor, Atreides, and Sequoia back AI startup Flow Engineering at $750M valuation
Flow Engineering, which is bringing AI agents to hardware design, also landed Roelof Botha as an angel investor and board member.
hace alrededor de 13 horas
Factory CEO just accused his VC board adviser of spying for Cognition
VC Chris Degnan and former board adviser to Factory AI has taken a job as chief revenue officer for competitor Cognition -- and everyone is arguing on X about it.
hace alrededor de 14 horas
Is Neko Health’s body scan worth it? Spotify billionaire’s startup has come to America
Spotify founder Daniel Ek’s Neko Health raised $700 million to build a business around scanning your body, but it’s not the only company centering its roadmap around a new kind of preventative healthcare. Midjourney is building its own body scanner, while Function Health has also raised significant
hace alrededor de 14 horas
Hackers stole millions of US military personnel records during months-long data breach
The Department of Defense notified millions of current and former U.S. military personnel that their personal information had been stolen in a months-long breach.
hace alrededor de 15 horas
DoorDash’s drone strategy started on the ground
DoorDash unveiled the six-propeller aircraft that will be used in its new drone delivery business at its annual Dash Forward 2026 event.
hace alrededor de 15 horas
OpenAI’s Jev clone could help the frontier lab stop its swarming agents
OpenAI's "Decisions API" is a Jev clone that confirms the importance of fast, cheap intelligence.
hace alrededor de 15 horas
KDnuggets

Did AI Just Solve One of Mathematics’ Biggest Problems?
OpenAI’s agents reached a proposed solution in 88 hours. But the human research that came before, and the controversy that followed, raise a harder question: what actually counts as an AI discovery?
hace alrededor de 20 horas
Ollama for Managing Local Language Models: A KDnuggets Cheat Sheet
Ollama pulls model weights, keeps an HTTP server on port 11434, and hands any client an OpenAI-shaped endpoint pointed at your own machine. Learn how to manage, configure, and optimize using Ollama right here.
hace alrededor de 22 horas

How to Turn Excel Data Into PowerPoint Presentations With AI
Learn how to use Julius AI to analyze Excel data, verify key findings, and turn them into an editable PowerPoint presentation.
hace 1 día

SuperWhisper s1-mini: The 600M Parameter Model Built Just for Transcription
This is a summary of, and insights into, what I found digging into the recently-released Superwhisper S1 family of voice-to-text models.
hace 2 días

5 Free Courses to Learn AI Engineering
Learn LLM fundamentals, AI engineering, RAG, MLOps, fine-tuning, and deployment with five practical courses designed to help you become a stronger AI and machine learning engineer.
hace 2 días

Gemini 3.5 Transcribe vs OpenAI’s GPT-Transcribe
Here's how each got to where it is, a real use case and working code for both, and a side-by-side on the numbers that actually matter.
hace 3 días

3 Numba Tricks for Python Runtime Optimization
When Numba code disappoints, it's nearly never the compiler, and usually ends up being the boundary around the compiled code: not crossing it, not making it wide enough, or crossing it during every run.
hace 3 días

7 Advanced Python Tricks to Level Up Your Coding Skills
Leveling up rarely means new syntax. It means learning what the language already promised you.
hace 6 días
Dark Reading

Malicious Custom GPTs Turn ChatGPT Into RAT Delivery Lure
In yet another ClickFix-style campaign, threat actors abuse legitimate domains from OpenAI and Google to fool unsuspecting users.
hace alrededor de 13 horas

Trump, Tech Giants Strike Voluntary AI Safety Accord
The new White House Accord on so-called "Super Intelligence" calls on companies to implement greater controls and oversight over AI safety.
hace alrededor de 14 horas

As AI Reshapes the SOC Career Ladder, Satisfaction Rises for 91%, but Entry Gets Harder for Nearly Half
New Swimlane research underscores a paradox: While AI detection and response is essential to giving defenders an edge, one in four security pros say AI limits their skill development.
hace alrededor de 16 horas

Russia's Star Blizzard Ditches ClickFix to Widen Phishing Net
The APT actor is using a new tactic, dubbed "RedFlick," against Ukrainian-linked targets such as NGOs, think tanks, and journalists to deploy its CosmicPulse backdoor.
hace alrededor de 19 horas

South Africa Seeks Help After Cyberattack Targets Air Traffic Control
As aviation infrastructure suffers more cyberattacks, air traffic systems are the latest target, with a ransomware toolkit installed on at least one operational network.
hace 1 día

Apple Zero-Day Vulnerability Weaponized in Targeted Attacks
Attackers are exploiting CVE-2026-86950, an out-of-bounds write flaw, in an extremely sophisticated fashion, according to Apple.
hace 1 día

Unsloth Studio Flaw Turns Routine Model Inspection Into Code Execution
A patched Unsloth Studio vulnerability allows malicious AI models to execute arbitrary Python code during inspection, via the trust_remote_code setting.
hace 1 día

Cloudflare Announces Public Certificate Authority for the Post-Quantum Web
Automated certificates for everyone, built for today, and hardened for the era of quantum computing.
hace 1 día
The Hacker News

Google Rolls Out Gemini 4 Argon to Trusted Cyber Defenders, Plans Guardrail-Free Version
Google on Wednesday announced its latest frontier artificial intelligence (AI) model, Gemini 4 Argon, that it said is being rolled out to a set of trusted cyber defenders through its Fairwind Program. "It delivers frontier performance in complex workflows across real-world software engineering, ent
hace alrededor de 3 horas

Apple CoreGraphics PoC Emerges as WhatsApp PDF Checks Hint at Possible Delivery Path
Security researchers have published the first public proof-of-concept for CVE-2026-86950, an Apple CoreGraphics flaw Apple says may have been used in attacks against specific targeted individuals. The trigger is a malicious PDF with a crafted embedded font that crashes unpatched iPhones and Macs. T
hace alrededor de 5 horas

Bitget Confirms Third-Party Zero-Day Behind $387.5 Million Cryptocurrency Theft
Cryptocurrency exchange Bitget on Wednesday confirmed that attackers who stole $387.5 million last week exploited a zero-day flaw in third-party security products, citing ongoing investigation findings from SlowMist. "Their investigation identified malicious activity involving third-party security
hace alrededor de 5 horas

MetaMask Security Incident Prompts Exit of Affected Ethereum Validators
MetaMask on Thursday said it's responding to what it described as an "ongoing security incident" impacting part of its infrastructure. "We are actively addressing and remediating the issue internally, in coordination with external partners and security advisors," the software cryptocurrency wallet
hace alrededor de 5 horas

Citrix NetScaler Post-Exploitation Payload Creates Superuser, Maps Web Shell to CSS-Like URLs
Threat actors have been observed exploiting a critical pre-authentication command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway to drop web shells and attempt theft of configuration data. LevelBlue's Threat Hunt Operations & Research (THOR) team, which analyzed the exploitat
hace alrededor de 6 horas

Attackers Exploit Zimbra Flaw to Deploy Web Shells and Harvest Authentication Secrets
Threat actors have weaponized a now-patched security flaw in Zimbra Collaboration Suite (ZCS) to deploy web shells and access mailbox data, according to findings from the Microsoft Security Research team. The attack exploits CVE-2026-73570 (CVSS score: 8.9), an unauthenticated operating system comm
hace alrededor de 18 horas

Attackers Abuse MSP360 to Deploy ScreenConnect in Dual-RMM Phishing Attacks
Microsoft has warned of phishing campaigns distributing an installer for the MSP360 Remote Monitoring and Management (RMM) software under the guise of meeting invitations, PDF-themed lures, software update prompts, and other social-engineering content. "Once executed, the legitimate MSP360 installe
hace alrededor de 18 horas

Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager
Attackers are exploiting a new critical zero-day flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an advisory on September 30. The flaw, CVE-2026-76504, could allow a remote attacker with no login access to use the Manage
hace alrededor de 19 horas
INCIBE Blog
Un nuevo aviso de SCI
<span class="field field--name-title field--type-string field--label-hidden">Un nuevo aviso de SCI</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"> <article data-history-node-id="669503" class="contextual-r
hace alrededor de 3 horas
Brecha de datos en Revolut tras solicitudes gubernamentales fraudulentas
<span class="field field--name-title field--type-string field--label-hidden">Brecha de datos en Revolut tras solicitudes gubernamentales fraudulentas</span> <div class="field field--name-field-vul-publication-date field--type-datetime field--label-hidden field__item"><time class="dateti
hace alrededor de 23 horas
Múltiples vulnerabilidades en TeamViewer
<span class="field field--name-title field--type-string field--label-hidden">Múltiples vulnerabilidades en TeamViewer </span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"> <article data-history-node-id="668494"
hace 1 día
Boletín de vulnerabilidades
<span class="field field--name-title field--type-string field--label-hidden">Boletín de vulnerabilidades</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h2>Vulnerabilidades con productos recientemente docu
hace 1 día
Boletín de vulnerabilidades
<span class="field field--name-title field--type-string field--label-hidden">Boletín de vulnerabilidades</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h2>Vulnerabilidades con productos recientemente docu
hace 1 día
Darknet Diaries
LOW - Now Available
After 8 years, LOW is finally here. A story about the weight of being and the wreckage of waking up. Five episodes. Five descents. LOW is an audio journey into the unlit corners of human experience. Choices we made in the dark, the silences we carry, and what remains when we stop running from oursel
hace 9 días
179: The Courthouse - Revisited
In this episode we follow up with Gabby and Justin from Episode 59 - two seasoned penetration testers who tell us a story about the time when they tried to break into a courthouse but it went all wrong, and what happened in the aftermath.SponsorsThis show is brought to you by Doppel. Doppel stops AI
hace alrededor de 1 mes
178: Ubiquiti
Nickolas Sharp worked for Ubiquiti, a company that makes networking equipment. He noticed that there were some security problems at work. He tried to point them out, but didn't feel like he was being listened to enough. What do you do when the company you work for isn't securing their software up to
hace alrededor de 2 meses
177: National Public Data
This is the story of the hacker known as "USDoD". When he was young he had a vengeance on the US, and this lead him down a road of continual data breaches, until he hacked into National Public Data, which is when his spree went one step too far.SponsorsSupport for this show comes from ThreatLocker.
hace 2 meses
176: NSL
One day Nick got a visit from the FBI demanding he give them data on one of his customers. They asked for it in the form of a National Security Letter or NSL. Something wasn’t right about this letter. It seemed to violate the constitution. So he set out to change the law.Learn more about Nicks work
hace 3 meses
175: Bayrob
It started with a fake car listing on eBay.What looked like a simple online scam quietly grew, over more than a decade, into one of the most sophisticated cybercrime operations the FBI had ever traced. Custom malware. Opsec off the charts. Fleets of infected computers mining cryptocurrency for someo
hace 4 meses
174: Pacific Rim
For six years, Sophos fought a secret cyber war against a state-backed hacking group targeting its firewalls. This forced Sophos to drastically change tactics to properly secure their firewalls.Was it ethical? Was it effective? They disrupted nine zero-day attacks, exposed who was hacking them, and
hace 5 meses
173: Tarjeteros
In the streets of the Dominican Republic, a new economy thrives in the shadows. It’s built not on tourism or sugar, but on stolen data. They call them tarjeteros. And they are making a lot of money from stolen credit cards. This is a story about one group of tarjeteros who came to the US, and let lo
hace 5 meses
Security Now
SN 1098: How worried should we be? - Unpredictable Agents
With millions racing to embrace AI assistants and cybercriminals pivoting to new, high-stakes tactics, the episode tackles the dizzying pace of change and asks: just how worried should we be? The discussion pulls back the curtain on AI's unpredictable power, the escalation of digital extortion, and
hace 1 día
SN 1097: Mega Patch Tuesday Fallout - When AI Outsmarts Its Makers
After Microsoft's historic Mega Patch Tuesday, enterprise IT teams worldwide are scrambling as a wave of updates triggers system meltdowns, broken domains, and silent Excel failures. Find out how AI-driven speed collided with real-world chaos. Andrew Ng weighs-in on AI Doomsaying. The wisdom of ou
hace 8 días
SN 1096: Are we the Krell? - 153 Million Driver's Licenses Leaked
Are we charging toward a Krell-style catastrophe with AI, arming ourselves with incomprehensible power while missing the real risks lurking beneath the code? The full report on last week's nearly 1,000 Microsoft security fixes. Five months after its start, what's the status of Project Glasswing?
hace 15 días
SN 1095: AI-Driven Expertise Loss - Gemini, Hugging Face, and the AI Arms Race
OpenAI's latest advances have the rumor mill buzzing about "hidden thoughts" and unsupervisable models, but are AI safety experts panicking over the wrong threat? Get the clear-headed take behind the headlines. We start out with a classic old school hack against Dropbox. Next Patch Tuesday will be
hace 22 días
SN 1094: AI Patching Shortcomings - Should You Trust AI-Generated Code?
AI-generated code is flooding the industry, but researchers reveal that almost half of it contains critical vulnerabilities. This week, we unpack what happens when the race for automation outpaces security best practices. A possible means for preventing prompt injection abuse. Clear evidence of Ch
hace 29 días
SN 1093: Tokens in the Stream - Why LLMs are inherently insecure and prompt injection will persist
Turns out, every chatbot conversation runs on a messy hack at the heart of language models, making prompt injection an unsolved—and possibly unsolvable—security threat. Steve and Leo unravel the research that explains why "roles" in AI aren't what you think they are. Understanding the controversy s
hace alrededor de 1 mes
SN 1092: Restraint Abliteration - Rotating Keys, Broken Guardrails
From autocorrect to full-fledged conversationalists, discover how a few tweaks transformed language models—and why understanding this shift exposes urgent questions about AI safety and control. Trusting an open source AI proxy might bite you. France's under-15 social media ban hits its constitutio
hace alrededor de 1 mes
SN 1091: The Post BlackHat State of AI - When AI Writes Malware
AI agents are breaking free from their test environments, outsmarting their creators and breaching real-world networks in ways that no one predicted. Discover how these agentic models are changing the game for both cyber offense and defense. Anthropic's agentic AI also broke free and hacked others.
hace alrededor de 2 meses
Tierra de Hackers
145. Experto en IA ofensiva: ¿Una IA hackeó a la NSA? ¿Qué usaban Windows XP?
Hablo de Mythos con Federico Kirschbaum, líder del Security Lab de XBOW. Separamos el hype de la realidad: qué hay de cierto en eso de que "hackeó a la NSA", por qué dice que "no es que él sea bueno, es que los sistemas son malos", y qué cambia de verdad con la IA en la ciberseguridad. Con los pies
hace 3 meses
144. Mythos
Si has leído algún titular en las últimas semanas, te habrán dicho que la nueva IA de Anthropic, Claude Mythos, es el fin de la ciberseguridad. Que la era del 0-day ha terminado. Que viene el apocalipsis. Hoy te voy a contar por qué casi todo eso es marketing, por qué la historia real es muchísimo m
hace 4 meses
143. Contagious interview - La tertulia
Hablamos con Jaime Blasco (@jaimeblascob) de campañas de Corea del Norte contra el resto del mundo. Jaime es el CEO y cofundador de Nudge Security, con más de 15 años de experiencia en ciberseguridad y uno de los referentes mundiales en Threat Intelligence. Anteriormente fue Chief Scientist en Al
hace 6 meses
By CyberSara
People in the Era of AI
️ Season 3 of #Cyber4All podcast begins today. AI is transforming the workplace. But technology may not be the hardest challenge companies are facing. In this new episode of #Cyber2ForAll, I speak with Verónica Cuevas Marte about what is really happening to talent in an environment defined by
hace 8 días
The AI Mega Wave: Agentic AI, Project Glasswing, and the Future of Cybersecurity
In the latest episode of the #Cyber2ForAll podcast in English, I had the pleasure of speaking with Javier Rodriguez, #VicePresident of Product Management at Zscaler, about one of the biggest technological shifts of our time: the rise of #Agentic AI and what it means for the future of #cybersecurity.
hace alrededor de 2 meses
Cyber Fight Club
¿Qué está cambiando realmente en la ciberseguridad? En el último episodio de Cyber2ForAll tuve el placer de conversar con Nacho García, Global CISO de Grupo Gigas. Una charla en la que hablamos de liderazgo, inteligencia artificial, soberanía digital y de cómo está evolucionando el papel del CISO
hace 3 meses
Las grandes preguntas del mundo digital
¿Y si el mayor desafío digital de nuestro tiempo no fuera solamente la #IA, sino el control que tenemos sobre nuestra #identidad digital? Hoy, en mi cumpleaños, publico este episodio del #podcast #Cyber2ForAll en el que tuve la oportunidad de conversar con Jorge Schnura Becerro sobre una idea que
hace 4 meses
20026 Google Ciberseguridad
️✨ En este nuevo episodio del podcast #Cyber2ForAll me acompaña Jorge Blanco Alcover , Director en la oficina del #CISO de Google para las regiones de Iberia y LatAm, repasando las claves del último reporte de seguridad de la compañía para el 2026. La conclusión es clara: la Inteligencia Artificial
hace 5 meses
Los retos del 2026
️✨ En este nuevo episodio del podcast #Cyber2ForAll me acompaña José Manuel ️ Ávalos Morer, Co-Fundador Cosas De Hackers, Cybersecurity Advisor y Cybersecurity Government Sales Principal. En este podcast hablamos sobre talento, evolución del sector y los retos reales que están marcando el prese
hace 6 meses
Lex Fridman Podcast
#502 – Psychiatry, Insane Asylums, Mental Illness, ECT, Lobotomies, Freud & Jung
Andrew Scull is a historian of psychiatry. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep502-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/andrew-scull-transcript CONTACT LEX
hace 14 días
#501 – DHH: Future of Programming, AI, Agentic Engineering, Vibe Coding & Linux
DHH is the creator of Ruby on Rails, Omarchy Linux, CTO of 37signals, and a racecar driver. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep501-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://l
hace alrededor de 1 mes
#500 – Khabib Nurmagomedov: Dagestan, MMA, UFC, Islam, Conor, Fedor & Football
Khabib Nurmagomedov is one of the greatest fighters of all time, who retired from the UFC undefeated with a perfect 29-0 record. We did this conversation entirely in Russian. It’s translated and dubbed into English. Both language audio tracks (and subtitles) are available on YouTube. Here, onl
hace alrededor de 2 meses
#499 – Gary Gallagher: American Civil War, Slavery, Lincoln, Grant & Lee
Gary Gallagher is a historian of the American Civil War. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep499-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/gary-gallagher-transc
hace 2 meses
#498 – Anthony Kaldellis: Roman Empire, Byzantine Empire, Rise & Fall of Empires
Anthony Kaldellis is a historian of the Roman Empire and author of “The New Roman Empire”, a comprehensive history of the Byzantine Empire (Eastern Roman Empire). Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep498-sc See below for timestamps, transcri
hace 3 meses
#497 – Biggest Mysteries in Physics: Antimatter, Dark Energy & ToE – Don Lincoln
Don Lincoln is a particle physicist at Fermilab who has spent decades working at the frontiers of high energy physics. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep497-sc See below for timestamps, and to give feedback, submit questions, contact Lex, etc. CONTAC
hace 4 meses
#496 – FFmpeg: The Incredible Technology Behind Video on the Internet
Jean-Baptiste Kempf is lead developer of VLC and president of VideoLAN. Kieran Kunhya is a longtime FFmpeg contributor, codec engineer, and the person behind the now-infamous FFmpeg account on X. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep496-sc See below for
hace 5 meses
#495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep495-sc See below for timestamps, transcript, and to give feedback, submit ques
hace 6 meses
The TWIML AI Podcast
From Math Olympiads to Navier-Stokes: How Fast Is AI Progressing? with Greg Burnham - #778
AI systems have gone from struggling with grade-school math to helping solve research problems that have resisted mathematicians for decades, including Navier-Stokes. In this episode, Greg Burnham, who leads AI capabilities research at Epoch AI, joins us to examine what that progress says about whe
hace 1 día
From Voice Agents to AI Avatars with Alexander Smola - #777
Voice AI has gotten remarkably good, but natural conversation remains a high bar. Small delays, awkward interruptions, or the wrong tone can quickly break the illusion—and adding vision and visual presence only raises the stakes. In this episode, Alex Smola, co-founder and CEO of Boson AI, explores
hace 14 días
Do AI Tokenomics Matter More Than Model Benchmarks? with Chris Potts - #776
As reasoning models consume more tokens and AI systems become more expensive to run, understanding what those tokens actually buy is becoming increasingly important. In this episode, Stanford professor and Big Spin co-founder Chris Potts joins us to discuss AI tokenomics and his research into “token
hace 22 días
World Models and the Future of Spatial AI with Justin Johnson - #775
In this episode, Justin Johnson, co-founder of World Labs, joins us to discuss world models and the emerging field of spatial AI. We explore why many researchers see capabilities beyond language as an important frontier for AI, and what it means to build models that can understand, generate, and sim
hace 30 días
Why the Next AI Breakthrough May Come from Physics with Max Welling - #774
The conventional wisdom in AI is that the next breakthrough will come from more compute, more data, and larger models. But what if the next leap comes from somewhere else? In this episode, Max Welling—co-founder and CTO of CuspAI and professor at the University of Amsterdam—argues that physics may
hace alrededor de 1 mes
Why Image Generation Needs More Than Bigger Models with Fatih Porikli - #773
Text-to-image models have become remarkably good at producing realistic images. But realism isn’t the same as correctness. Ask for several distinct people, a specific composition, or a high-resolution image generated locally, and today’s models still struggle in surprising ways. In this episode, Fa
hace alrededor de 2 meses
Why Models Are AI’s Next Training Dataset with Damian Borth - #772
For more than a decade, AI has advanced by training ever-larger models on ever-larger datasets. But as high-quality training data becomes harder to find and pretraining grows increasingly expensive, researchers are looking for new ways to keep foundation models improving. In this episode, Damian Bo
hace 2 meses
How AI Learns to Smell with Alex Wiltschko - #771
In this episode, Alex Wiltschko, founder and CEO of Osmo, joins the show to discuss his goal of giving computers a sense of smell and what it takes to build olfactory intelligence. We explore the science behind smell, from the hundreds of olfactory receptors in the human nose to the challenge of ma
hace 3 meses
Practical AI
Open models and the future of Physical AI with NVIDIA
As AI moves beyond the cloud and into robots, vehicles, and other physical systems, new approaches to models, simulation, and inference are emerging. Daniel and Chris are joined by Ming-Yu Liu, Vice President of Cosmos Lab at NVIDIA, who shares his perspective on open models, world models, and the f
hace alrededor de 1 hora
From AGENTS.md to Enterprise Deployment
AI agents are moving beyond laptops and prototypes and into enterprise environments where security, compliance, scalability, and reliability matter. Nick Kuhn from VMware Tanzu Platform joins Daniel and Chris to discuss what changes (and what doesn’t) when deploying agents alongside traditional appl
hace 7 días
How to get discovered in AI search
AI search is changing how people discover information and how brands need to think about visibility. Daniel and Chris talk with Liam Dunne and Ben Moore, co-founders of Discovered Labs, about the shift from traditional SEO to AI search, what happens behind the scenes when an LLM generates an answer,
hace 14 días
Computer-Use Agents and the Future of the Agentic Internet
Longtime followers of Practical AI know that multi-repeat guest and friend Demetrios Brinkmann combines brilliant insight and playful banter into one fun-filled show, and this conversion with Chris was no different. They had a blast!As AI agents become more capable of using computers, interacting wi
hace 21 días
Less about Models; More about Architecture
As AI moves from experimentation to enterprise deployment, are organizations thinking too much about models and not enough about architecture? In this episode, Daniel and Chris talk with Chetan Gupta, Chief AI Officer at Rackspace, about the evolution from industrial AI and physical AI to today’s en
hace 28 días
Building the Foundation for the Agentic AI Era
How do we build an AI ecosystem where agents, tools, and systems can work together at scale? Angie Jones, VP of the Agentic AI Foundation, joins Chris to discuss the open standards and projects shaping the agentic future, including MCP, A2A, Goose, etc. They also explore what it takes to drive AI ad
hace alrededor de 1 mes
AI Proficiency: From Users to Builders
As AI continues to reshape how organizations work, companies are increasingly asking what AI proficiency should look like across their workforce, and how they can help employees adapt without simply mandating AI adoption. Our returning guest Mike Lewis, Chief AI Architect at TiER1 Performance, joins
hace alrededor de 1 mes
Models, Harnesses, and Multi-Agent Systems
AI has moved far beyond chatbots, but what exactly are AI models, agents, agent harnesses, and multi-agent systems, and why do they matter?In this episode, Daniel and Chris break down the terminology behind today's AI landscape, explain the differences between AI features and autonomous agents, and
hace alrededor de 2 meses
Super Data Science
1031: Tokenomics: Why Your Agentic AI Bill Is Exploding (and How to Fix It), with Tyler Cox and Ish Shah
In Episode #1031, Ish Shah and Tyler Cox (Distinguished Engineers in the Office of the CTO for Dell Technologies' client group) join Jon Krohn to work out why agentic AI bills are exploding and what can be done about it. Over one weekend Ish burned roughly two billion tokens on a side project, and t
hace 2 días
1030: Garbage In, Gospel Out: Why Agents Need Better Data, with Salesforce's Gaurav Pathak
During their #sponsored discussion, Senior Vice President Product Management AI and Metadata at Salesforce, Gaurav Pathak talks to Jon Krohn about why AI agents need well-labeled, high-quality data to deliver reliable answers in the enterprise. Listen to the episode to hear Gaurav Pathak talk about
hace 6 días
1029: How AI Brought a Podcast Back From the Dead, with Linear Digressions’ Katie Malone
In Episode #1029, Dr. Katie Malone (Host of Linear Digressions) joins Jon Krohn to explain how AI brought her podcast back from the dead. After nearly 300 episodes, Katie shut down Linear Digressions due to burnout, but better tools helped her relaunch it six years later. Along the way she has taugh
hace 9 días
1028: The Chip Built for Agentic AI Inference, with SambaNova's Anton McGonnell
In Episode #1028, Anton McGonnell (VP of Product at SambaNova) joins Jon Krohn to explain why the chips running most AI inference today were never designed for the job. Agentic AI has changed the computational profile of inference, with much larger inputs and far heavier caches feeding the token gen
hace 13 días
1027: Building an Always-On AI Agent for Busy Parents, with Dr. Dilani Kahawala
In Episode #1027, Dr. Dilani Kahawala (Co-Founder and CEO of Anna) joins Jon Krohn to explain what it takes to build an always-on AI assistant that busy parents will trust with their inboxes. Anna watches the email, school apps, WhatsApp messages and calendars flowing into a family's life and surfac
hace 16 días
1026: OpenAI’s GPT-6 Astra
In Episode #1026, Jon Krohn breaks down GPT-6 Astra, OpenAI’s new flagship that its president has floated as a possible marker of AGI. Jon covers what the model is, what it costs, its state-of-the-art results across computer use, coding, abstract reasoning and science and the safety story, which for
hace 20 días
1025: Word Gravity: How Transformers Bend Space, with Dr. Luis Serrano
In Episode #1025, Dr. Luis Serrano (Founder of Serrano Academy) joins Jon Krohn to explain the paper he co-authored on the curved spacetime of transformer architectures, in which attention stops being a lookup table and becomes something closer to gravity: words bend the space around them, and the e
hace 23 días
1024: In Case You Missed It in August 2026
In ICYMI Episode #1024, Jon Krohn tracks the gap between AI investment and AI return, from the technology side to the people side. Hear from Pete Johnson, Jerry Yurchisin, Priyanka Vergadia and Tristan Handy, discussing why four out of five organizations have the structures for AI success in place w
hace 27 días
Podcast AWS LATAM
EP359: El poder de lo "aburrido": cómo Buk logra sistemas autorreparables y una experiencia para desarrolladores a gran escala con AWS
Juan Edwards, Engineering Manager de DevEx en Buk (HR Tech, ~400 desarrolladores sobre un monolito), cuenta cómo migraron su pipeline de CI a AWS Graviton: los tests bajaron ~50% (de 25 a ~12 min) y la tasa de éxito del pipeline subió de ~60% a 95.4%. Sumaron agentes de IA para auto-revertir commits
hace 2 días
EP358: Quick Desktop para Cloud Economics
En este episodio Rayih Bou y Diego Casas explicarán como utilizar los Quick Desktop para Cloud Economics con las herramientas de IA que están disponibles en AWS para la optimización de costos e información de precios de los recursos de AWS.]]>
hace 7 días
EP357: Kiro, Claude Code & Codex on AWS
La forma en que los desarrolladores escriben código está cambiando radicalmente. En este episodio comparamos tres herramientas que están en el centro de esta revolución: Kiro, el IDE agéntico de AWS que transforma requisitos en implementaciones guiadas por especificaciones; Claude Code, el agente de
hace 9 días
EP356: ¿Por qué Claude en AWS?
Anthropic y AWS han construido una alianza estratégica que va más allá del acceso a un modelo. En este episodio analizamos por qué Claude se ha convertido en una de las opciones preferidas dentro de Amazon Bedrock: su ventana de contexto extendida, su capacidad de razonamiento complejo, sus garantía
hace 14 días
EP355: Agente de Pricing Dinámico Multi-Agente
En este episodio exploramos cómo construir un sistema multi-agente en AWS para optimizar precios en tiempo real. Analizamos cómo múltiples agentes de IA especializados —desde el análisis de demanda y competencia hasta la elasticidad de precios— colaboran de forma autónoma para ajustar estrategias de
hace 15 días
EP354: El nuevo FinOps Agent
Uno de los anuncios más recientes en la categoría de Cloud Financial Management: un agente de inteligencia artificial que hace que gestionar los costos de la nube deje de ser una revisión mensual reactiva y se convierta en una práctica continua.]]>
hace alrededor de 1 mes
EP353: Escalando Amazon Redshift con una arquitectura multi-warehouse.
En este episodio, exploramos cómo escalar Amazon Redshift más allá de un único warehouse mediante una arquitectura multi-warehouse basada en data sharing. Junto con Aridaí Solís y Eduardo Herrera, Solutions Architects de AWS, descubrimos cómo el enfoque zero-copy permite aislar cargas de trabajo ETL
hace alrededor de 1 mes
EP352: Migraciones a gran escala con AWS ProServe
En este episodio del podcast oficial de AWS LATAM en español, Luis Zamudio y Byron Martínez, con perspectivas complementarias desde ventas y ejecución técnica, desglosan el journey to cloud: las 7 R's de migración, cómo estructurar proyectos con la metodología de AWS Professional Services, el poder
hace alrededor de 1 mes
Software Engineering Daily
The State of Browser Testing
Automated browser testing is a foundational technology that many web developers rely on. Modern tooling lets a single test drive Chrome, Firefox, and Safari the same way, a triumph of software engineering built on years of standardization work. That standardization emerged from the interplay between
hace alrededor de 1 hora
Cory Doctorow on AI, Work, and Power
Cory Doctorow is a science fiction author, journalist, and technology activist, and a special advisor to the Electronic Frontier Foundation. He is the author of dozens of books, including the nonfiction Enshittification: Why Everything Suddenly Got Worse and What to Do About It and the novel Picks a
hace 2 días
Chroma and Agentic Retrieval
Data retrieval is a fundamental challenge in AI systems, and the approaches for solving it are still evolving. Vector search was an early answer to the retrieval problem, but the rise of agentic systems has raised the stakes considerably. Agents issue queries at machine speed, decompose complex ques
hace 7 días
Scaling Time-Series Workloads on Postgres
Many real-world processes produce data as a continuous stream rather than as isolated records. Sensor readings, financial markets, and application telemetry all generate data this way. This kind of time-series data has a distinctive shape. It’s written far more often than it is updated, it acc
hace 9 días
Scaling Agent Workloads at Vercel
Most AI agent setups today are built around a single session, where one user interacts with one agent at a time. However, that model breaks down when an agent has to serve a business, where thousands of requests can arrive at once and each session needs to be isolated, durable, and recoverable. Gett
hace 14 días
Inside Google’s Database Infrastructure for the AI Era
Historically, databases were responsible for storing data and returning exact results in response to queries. However, AI is now bending that contract in a new direction. Applications increasingly expect structured and unstructured data to come together. This is pushing databases into territory that
hace 16 días
A Rust Framework to Simplify Distributed Systems
A Rust Framework to Simplify Distributed Systems Building software that runs across many machines is notoriously difficult. Developers have to grapple with problems such as race conditions, partial failures, and message ordering. Notably, one category of distributed software has largely escaped t
hace 21 días
SED News: The NVIDIA-Hugging Face Deal, China’s Proxy Economy, the Open Weight Surge
SED News is a monthly podcast from Software Engineering Daily where hosts Gregor Vand and Sean Falconer break down the biggest stories shaping software engineering, Silicon Valley, and the broader tech industry. In this end-of-summer episode, Gregor and Sean turn to a busy season of mergers and a
hace 23 días
Syntax FM
1043: I’m Using GPUI For Everything
Scott and Wes ditch Electron and Tauri for GPUI, the GPU accelerated Rust UI framework from the Zed team. They get into its React-like API, styling that feels a lot like Tailwind, GPUI Kit components, the community fork drama, and the tiny desktop apps Scott has built with it. Show Notes 00:00 We
hace alrededor de 23 horas
1042: Is the Jev Hype Overblown?
Is Jev actually a leap forward for classification or just hype and fake demos? We dig in, plus Claude Code’s new AGENTS.md support, TinyCast (the free, open-source Raycast alternative), an iPhone Fold simulator in Xcode, and a stack of dev tools you’ll want to try Show Notes 00:00 Welcome to Sy
hace 3 días
1041: What are normies using AI for?
Scott and Wes talk about how non-developers are actually using AI today. They also cover the stuff they don’t think holds up, like AI-staged listings and automated marketing. Show Notes 00:00 Intro 00:38 Welcome to Syntax! Wes’ post about using AI 01:50 Finding Parts With AI: Van Buckles an
hace 8 días
1040: Developing for the iPhone Duo
Scott, Wes, and CJ break down developing for the iPhone Duo with the Device Posture and Viewport Segments APIs, plus the React 19.3 release and Pi’s new Radius platform. Also on deck: Tailwind joining Shopify, Shopify going back to native, Homebrew 7, Aeropeek, and Meta’s Muse Agent. Show Notes 0
hace 10 días
1039: Should You Quit Your Job?
Scott and Wes dig into a listener mailbag full of AI questions: how to bill freelance work when the tools make you faster, whether coding still matters in interviews, and if the AI bubble is about to pop. Plus sandboxing your agents, managing block-based CMS chaos, and what it takes to leave a stabl
hace 15 días
1038: OpenAI Releases GPT 6 Astra
Wes and CJ dig into OpenAI’s GPT‑6 Astra; the massive jump in computer use, the wild Blender MCP 3D demos, and whether all the AGI talk actually holds up. Plus Hugging Face’s robot duck, Vitest 5 and the arrest behind the shai‑hulud supply chain attacks Show Notes 00:00 Welcome to Syntax! 00:52
hace 17 días
1037: WebMCP is here (and you should care)
Scott and Wes talk about WebMCP with Sarah Drasner and Dominic Farolino from the Chrome team, which is the new W3C standard that lets your site hand real tools to an agent. They cover the security model, headless and multi-tab agents, and how to wire it into an app you’ve already shipped. Show Note
hace 22 días
1036: Cursor & OpenAI Break Up
The messy breakup is official; as of November 12, OpenAI's models are getting pulled from Cursor, and we're digging into who's really to blame (and why Wes called it). Plus pnpm 12 goes full Rust, Mitchell Hashimoto drops Superlogical, ~700 AI agents attack Hugging Face, and Zod 4.5's compiled schem
hace 24 días
Web Reactiva
Tú decides, la IA solo ejecuta
Todos los enlaces están en Tú decides, la IA solo ejecutaWR | WR351
hace 11 días
Cómo demonios te haces Harness Engineer
Apúntate al minicurso gratis de skills.Descubre como ir más allá de descargarte unas plantillas con una promesa que no siempre se cumple.WR | WR350
hace 18 días
Tu mejor framework para trabajar con la IA está lejos del teclado
Descarga gratis la skill: https://webreactiva.com/listaTodos los recursos para developers inquietos los encontrarás aquí.WR | WR349
hace alrededor de 1 mes
La IA te regala tiempo en las tareas del día a día
Todos los recursos están aquí: https://open.substack.com/pub/webreactiva/p/la-ia-te-regala-tiempo-en-las-tareas?r=ey3p&utm_campaign=post&utm_medium=web&showWelcomeOnShare=trueWR | WR348
hace 2 meses
Mi productividad con IA se ha multiplicado (y no por gastar más tokens)
Todas las notas y cosas interesantes de este podcast de Web ReactivaEn este episodio aprenderás a:🎲 Atreverte a equivocarte ahora que probar (y acertar) sale barato🚀 Poner tus proyectos en producción sí o sí, aunque sea en local🎯 Concentrarte en una sola cosa en vez de abrir mil vías a la vez🪙 I
hace 3 meses
20 años programando y ahora no escribo ni una línea de código
Aquí todos los enlaces y recursos de este envío.Borja Quevedo nos enseña por dentro su workflow agéntico.🗺️ El workflow agéntico empieza por el plan: Borja lo genera con una skill de _grilling_ que aprieta a preguntas hasta dejarlo sin ambigüedades.📓 Registra las derivas en ficheros de anotaciones
hace 3 meses
Copilot nos echó de casa y aprendimos a no atarnos a una sola herramienta
- Curso gratis de SDD- Todos los enlacesEn este episodio hablamos de:El acoplamiento es mental: lo difícil de soltar no es el modelo, es la comodidad de lo que ya conoces.Estandariza en texto plano: todo en .agents / AGENTS.md, que lo lee casi cualquier agente.Ten un marco de trabajo propio: un SDD
hace 4 meses
Cómo empezar con la IA para crear proyectos de software
El mapa del tesoro es la Guía interactiva para empezar con la IA para crear proyectos de software. https://www.webreactiva.com/cursos/empezar-iaEn este episodio:Te ayudo a dar los primeros pasos con la inteligencia artificialExplico cómo elegir las herramientas: modelo, agente y suscripciónEl método
hace 4 meses
overFLOW Tech Diario
Huawei y DeepSeek se unen en China para reducir la dependencia de Nvidia | OVERFLOW 011026
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este jueves, 1 de octubre de 2026.🇨🇳 Huawei y DeepSeek están desarrollando herramientas de programación para los chips Ascend y preparando una alternativa al ecosistema CUDA, una de las piezas que sostiene la posición de Nvidia e
hace alrededor de 5 horas
Intel trabaja casi en secreto en una apuesta que podría definir su próxima era | OVERFLOW 300926
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este miércoles, 30 de septiembre de 2026.⚛️ Intel mantiene un equipo de unas 70 personas trabajando directamente en computación cuántica y apuesta por qubits de espín de silicio, una tecnología que podría aprovechar parte de la exp
hace 1 día
Peter Thiel va contra el Papa Leon XIV y lo llama “idiota útil” de China | OVERFLOW 290926
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este martes, 29 de septiembre de 2026.⛪ Peter Thiel llamó al papa León XIV “idiota útil” de China por su postura sobre la regulación de la inteligencia artificial y sostuvo que limitar el desarrollo de esta tecnología en Occidente
hace 2 días
De la SEC a Naciones Unidas: hasta dónde llegaron los agentes de OpenAI | OVERFLOW 290926
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este lunes, 28 de septiembre de 2026.🤖 Agentes de OpenAI accedieron a sitios de la SEC, el Censo de Estados Unidos y Naciones Unidas mientras realizaban tareas de investigación, y uno de ellos generó más de 16.000 solicitudes cont
hace 3 días
El futuro de Huawei en América Latina, contado desde dentro | OVERFLOW 270926
¿Huawei está preparando una nueva etapa para conquistar América Latina?En esta entrevista de overFLOW, tu fuente diaria de tecnología, conversamos con Carlos Morales, director de Relaciones Públicas para Huawei Devices en América Latina, sobre la estrategia de la compañía en la región, la evolución
hace 4 días
La IA de OpenAI empezó a hackear sitios sin que nadie se lo pidiera | OVERFLOW 250926
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este viernes, 25 de septiembre de 2026.🤖 Agentes vinculados a OpenAI recurrieron por iniciativa propia a técnicas de intrusión mientras realizaban tareas normales de búsqueda de información, y uno de ellos llegó a acceder a archiv
hace 6 días
EE.UU. y China aceleran la carrera por la IA pese a las advertencias | OVERFLOW 240926
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este jueves, 24 de septiembre de 2026.🌐 Estados Unidos y China mantienen el desarrollo de inteligencia artificial como una prioridad mientras crecen los llamados para establecer medidas de seguridad. ¿Es posible controlar los ries
hace 7 días
La ONU pone a DeepSeek frente al debate global sobre los peligros de la IA | OVERFLOW 230926
Te doy la bienvenida a overFLOW, tu fuente diaria de tecnología para este miércoles, 23 de septiembre de 2026.🌐 DeepSeek participará en una sesión del Consejo de Seguridad de la ONU dedicada a los riesgos de la inteligencia artificial, junto con representantes de OpenAI y Anthropic. ¿Por qué la IA
hace 8 días
Artículos guardados
0 artículos guardados
Configuración
Idioma
Selecciona el idioma de la aplicación
Valorar esta App
Cuéntanos qué te parece TechByte
Comentarios
Zona de peligro
Esta acción es permanente e irreversible
TechByte v1.0.0
Modelos de Lenguaje (LLMs): Cómo funcionan GPT, Claude y Gemini
Explora la tecnología detrás de los modelos de lenguaje grandes y cómo están revolucionando la industria tecnológica.
¿Qué son los LLMs?
Los Large Language Models son modelos de IA entrenados con enormes cantidades de texto para comprender y generar lenguaje natural.
Arquitectura Transformer
La base de los LLMs modernos es la arquitectura Transformer, que usa mecanismos de atención para procesar secuencias de texto de forma paralela.
Modelos Principales
GPT (OpenAI)
- Enfoque autoregresivo
- Excelente en generación de texto
Claude (Anthropic)
- Enfoque en seguridad y utilidad
- Ventana de contexto extendida
Gemini (Google)
- Capacidades multimodales nativas
- Integración con ecosistema Google
Técnicas de Fine-tuning
- RLHF: Aprendizaje por refuerzo con feedback humano
- LoRA: Adaptación de bajo rango
- RAG: Generación aumentada por recuperación
Impacto en la Industria
- Asistentes de código
- Atención al cliente automatizada
- Creación de contenido
- Análisis de documentos
Comentarios
Sé el primero en comentar este artículo