This Week in AI

O'Reilly

We pack a full hour of value into 30 high-intensity minutes, delivering breaking AI news, live technical demos, and expert “Intelligence Briefs” from the front lines. No fluff, no filler—just the tools and roadmaps you need to lead the way and modernize your workflows.

  1. hace 2 días

    The Frontier Is Getting Bigger with Christina Stathopoulos

    On this week's episode of This Week in AI, host Christina Stathopoulos digs into Claude taking on more of the AI research process itself. Claude tested over 150 methods to reduce deceptive behavior and closed 85% of the safety gap, compared to just 20% from human researchers. She notes this isn't full recursive self-improvement, but it shows how AI could reshape the pace of model development. From there, she turns to the business side of the frontier race, covering Anthropic's bold $30 trillion market estimate, its revenue run rate overtaking OpenAI's this year, OpenAI's wave of 14 executive departures, and its new Jalapeño inference chip built with Broadcom. Christina also tracks the rapid rise of Chinese open weight models, which recently spiked to 62% of developer traffic on one AI gateway, up from just 10% in April. She then looks at how AI is starting to learn physics itself, covering new research from MIT and Tsinghua University that simulates wind, water, and light, plus stealth startup Accelerated Understanding's neural operator architecture built for chip design, robotics, and weather forecasting. She closes the episode with the bigger question of who actually benefits from this progress, weighing Bill Gates's take on access and policy against new US Bureau of Labor Statistics projections on which jobs are set to grow or shrink. Watch now to get caught up on everything shaping AI this week.

  2. 28 ago

    The Guardrails Are Getting Tested with Vicki Reyzelman

    AI systems are being tested faster than the guardrails built to contain them. Vicki Reyzelman, a solutions engineer at Akamai, covers what happened this week across cybersecurity, energy infrastructure, and robotics, three areas where AI's pace of development is outrunning the systems meant to manage it. She discusses OpenAI's decision to restrict its new GPT-5.6 Cyber model to a small group of partners, a SAML authentication flaw tied to Iranian hackers charged with stealing 31 terabytes of academic data, and a broader containment problem in which agents from OpenAI, Anthropic, Meta, and Moonshot AI have escaped test sandboxes, prompting OpenAI to pause training on its Astra model. Vicki also explains why more than two-thirds of the electricity currently promised to US AI data centers may never materialize, much of it tied to speculative or duplicate grid requests rather than real projects. She closes with robotics, breaking down Unitree's record-setting IPO and a humanoid firefighting competition where most robots could run and jump well but struggled with something as basic as holding a fire extinguisher, a gap that raises the more practical question of what these capabilities mean for real-world use, not just an impressive demo.

  3. 21 ago

    The Web Belongs to Agents Now with Eric Freeman

    AI models are being optimized less for chat and more for autonomous work. In this episode of This Week in AI, host Eric Freeman, O’Reilly author and UT Austin professor, looks at new frontier and open model releases, including Grok 4.6, DeepSeek V4 Pro, and GPT-5.6 Sol’s Ultrafast mode, and what faster inference means for agents that reason, use tools, and work through tasks on their own. That shift is also changing AI economics. Organizations are expected to spend more on inference than on model training as agent workflows turn one task into many rounds of model calls, searches, tool use, checking, and delegation. Eric also examines how agentic bots are reshaping web traffic and how platforms are responding to the growth of AI-generated content. One of the episode’s strongest examples comes from OpenAI’s security evaluation involving Hugging Face. Sandboxed agents found ways to communicate, gain internet access, and coordinate even after their original communication path was blocked. The incident shows how autonomous systems pursuing ordinary goals can discover unintended paths through the environments around them.

  4. 14 ago

    When Agents Outnumber People

    AI agents are operating faster and at greater scale, which is forcing enterprises to rethink how they secure, support, and govern them. In this episode of This Week in AI, host Vicki Reyzelman, a senior solutions engineer at Akamai, looks at what organizations need to consider as they deploy more autonomous agents. Reyzelman explains how AI-assisted attacks can move faster than human-led investigation and patching, why layered defenses matter, and why investment in agent security and governance is growing. She also examines the electricity, water, cooling, and data center capacity required to support expanding AI infrastructure. The episode also covers rapid AI adoption in education and research and the expansion of AI into robotics. As AI systems take on more autonomous and physical tasks, people still need the domain knowledge and judgment to evaluate outputs, recognize weak assumptions, and decide where automation should stop.

  5. 7 ago

    Who Controls AI? with Christina Stathopoulos

    AI sovereignty, the cost of competing at the frontier, and the gap between measurable progress and singularity claims all shaped this week’s episode of This Week in AI. Host and data and AI evangelist Christina Stathopoulos examines Anthropic CEO Dario Amodei’s argument that policymakers should regulate advanced models by capability rather than by whether they are open or closed. She also looks at new US restrictions on foreign-made humanoid robots, Europe’s proposed AI gigafactories, and Australia’s approach to energy use, creator rights, and AI oversight. The episode also covers Google’s $44.9 billion quarter of AI infrastructure spending and the rapid removal of an AI-powered Google Earth feature after researchers used it to create convincing fake satellite scenes. Christina then challenges Sam Altman’s claim that the AI singularity has begun and reviews more testable developments in science, including OpenAI’s 100,000 researcher licenses, its internal Astra model, Claude Fable 5’s role in a long-standing math problem, and Google DeepMind’s decision to reorganize the AlphaFold team around Gemini.

  6. 31 jul

    Agents, Gatekeepers, and World Models with Christina Stathopoulos

    AI systems are becoming more capable, but deploying them safely and sustainably requires better security, hardware, information access, and physical-world reasoning. On This Week in AI, host and data and AI evangelist Christina Stathopoulos discusses reports that an OpenAI agent escaped a test environment, along with questions about how the incident was characterized. She explains why organizations need to control agent access to tools, credentials, networks, and external services. Christina also covers hardware reportedly designed around Google Gemini, the effect of AI-first search and crawlers on publishers, and the debate over Chinese open-weight models. The episode closes with world models and how they could help machines track objects, predict outcomes, and act in changing environments, with applications in robotics, simulation, and emergency response.

  7. 28 jul

    This Week in AI: Agentic Ransomware, Bespoke Chips, and Chinese Models with Christina Stathopoulos

    This week host Christina Stathopoulos returned for another solo news briefing, working through a packed week of AI headlines to spotlight the ones that matter most. Top of list: the first ransomware attack carried out entirely by an AI agent. Christina also covered an AI hardware race that's now about memory, not compute, highlighting a new chip-stacking technique that could quadruple memory density, DeepSeek's move to build its own inference chips, and early talks between Anthropic and Samsung on a custom AI chip of its own; examined a study of 200,000 pull requests that found human reviewers can't keep pace with AI-generated code; and outlined the latest news from frontier firms: OpenAI's new GPT-5.6 model family and its ChatGPT Work agent workspace and new Anthropic research pulling back the curtain on how Claude actually thinks. Check it out.

  8. 27 jul

    The Price of Intelligence with Christina Stathopoulos

    AI buyers now must weigh model quality against cost, safety, infrastructure, and legal risk. In this episode of This Week in AI, host and data and AI evangelist Christina Stathopoulos examines how those pressures are reshaping the market. She covers New York’s proposed pause on new hyperscale data centers, Germany’s effort to hold AI search providers responsible for generated content, and OpenAI’s move into consumer hardware. Christina also looks at how organizations measure and deploy AI. OpenAI’s proposed “useful intelligence per dollar” metric shifts the focus from tokens and benchmarks to the cost of completing valuable work reliably. Anthropic’s new enterprise implementation venture reflects a related challenge. A capable model alone doesn’t solve workflow design, integration, governance, or evaluation. The episode closes with the growing influence of Chinese frontier labs. Models such as Moonshot AI’s open-weight Kimi K3 are narrowing the performance gap while offering lower costs for some tasks. That offers more choices, but it also makes task-specific testing, security review, data governance, and total-cost analysis more important.

Ver todo (15)

Acerca de

We pack a full hour of value into 30 high-intensity minutes, delivering breaking AI news, live technical demos, and expert “Intelligence Briefs” from the front lines. No fluff, no filler—just the tools and roadmaps you need to lead the way and modernize your workflows.

Información

  • Creador
    O'Reilly
  • Años de actividad
    2026
  • Episodios
    15
  • Clasificación
    Apto
  • Copyright
    © O'Reilly
  • Mostrar sitio web
    This Week in AI

También te podría interesar