<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/css/sitemap-style.xsl"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">

    <url>
      <loc>https://luma.marbl.codes/digest/ai-beats-emergency-room-doctors-llamaindex-cuts-query-costs-by-70</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T06:38:25.000Z</news:publication_date>
        <news:title>AI beats emergency room doctors; LlamaIndex cuts query costs by 70%</news:title>
        <news:keywords>AI, Quantum Computing, Web Development</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/digests/digest-2026-05-04-morning.webp</image:loc>
        <image:title>AI beats emergency room doctors; LlamaIndex cuts query costs by 70%</image:title>
        <image:caption>Daily technology intelligence digest by Marbl Codes</image:caption>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/digest/the-compute-crunch-gets-real-when-demand-outpaces-everything</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T11:48:29.000Z</news:publication_date>
        <news:title>The Compute Crunch Gets Real: When Demand Outpaces Everything</news:title>
        <news:keywords>Robotics, Tech Voices, Tech Builders</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/digests/digest-2026-05-04-afternoon.webp</image:loc>
        <image:title>The Compute Crunch Gets Real: When Demand Outpaces Everything</image:title>
        <image:caption>Daily technology intelligence digest by Marbl Codes</image:caption>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/digest/when-ai-confidently-makes-things-up</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T06:25:17.000Z</news:publication_date>
        <news:title>When AI Confidently Makes Things Up</news:title>
        <news:keywords>AI, Quantum Computing, Web Development</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/digests/digest-2026-05-03-morning.webp</image:loc>
        <image:title>When AI Confidently Makes Things Up</image:title>
        <image:caption>Daily technology intelligence digest by Marbl Codes</image:caption>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/digest/robots-learn-from-fabric-engineers-become-reviewers</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T10:51:41.000Z</news:publication_date>
        <news:title>Robots Learn From Fabric. Engineers Become Reviewers.</news:title>
        <news:keywords>Robotics, Tech Voices, Tech Builders</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/digests/digest-2026-05-03-afternoon.webp</image:loc>
        <image:title>Robots Learn From Fabric. Engineers Become Reviewers.</image:title>
        <image:caption>Daily technology intelligence digest by Marbl Codes</image:caption>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/digest/musk-admits-xai-uses-openai-models-health-ai-goes-multilingual</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T06:04:15.000Z</news:publication_date>
        <news:title>Musk Admits xAI Uses OpenAI Models; Health AI Goes Multilingual</news:title>
        <news:keywords>AI, Web Development</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/digests/digest-2026-05-02-morning.webp</image:loc>
        <image:title>Musk Admits xAI Uses OpenAI Models; Health AI Goes Multilingual</image:title>
        <image:caption>Daily technology intelligence digest by Marbl Codes</image:caption>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/digest/robots-scale-production-while-ai-pricing-collapses</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T10:49:27.000Z</news:publication_date>
        <news:title>Robots Scale Production While AI Pricing Collapses</news:title>
        <news:keywords>Robotics, Tech Voices, Tech Builders</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/digests/digest-2026-05-02-afternoon.webp</image:loc>
        <image:title>Robots Scale Production While AI Pricing Collapses</image:title>
        <image:caption>Daily technology intelligence digest by Marbl Codes</image:caption>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/the-manufacturing-problem-isnt-the-ai-its-the-hardware</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T11:48:31.000Z</news:publication_date>
        <news:title>The Manufacturing Problem Isn&apos;t the AI - It&apos;s the Hardware</news:title>
        <news:keywords>Robotics, Automation, Physical AI</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/robotics-2026-05-04-afternoon.webp</image:loc>
        <image:title>The Manufacturing Problem Isn&apos;t the AI - It&apos;s the Hardware</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/gpu-prices-just-spiked-114-and-thats-not-the-real-problem</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T11:48:31.000Z</news:publication_date>
        <news:title>GPU Prices Just Spiked 114% - And That&apos;s Not the Real Problem</news:title>
        <news:keywords>Tech Thought Leaders, Technology Insights</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/voices-2026-05-04-afternoon.webp</image:loc>
        <image:title>GPU Prices Just Spiked 114% - And That&apos;s Not the Real Problem</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/evolution-strategies-the-old-optimisation-method-competing-with-rl</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T11:48:31.000Z</news:publication_date>
        <news:title>Evolution Strategies: The Old Optimisation Method Competing With RL</news:title>
        <news:keywords>Tech Builders, Makers, Practitioners</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/builders-2026-05-04-afternoon.webp</image:loc>
        <image:title>Evolution Strategies: The Old Optimisation Method Competing With RL</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/the-ai-passed-the-test-now-what</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T06:38:25.000Z</news:publication_date>
        <news:title>The AI Passed the Test. Now What?</news:title>
        <news:keywords>Artificial Intelligence, AI, Machine Learning</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/ai-2026-05-04-morning.webp</image:loc>
        <image:title>The AI Passed the Test. Now What?</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/the-phase-problem-nobody-talks-about</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T06:38:25.000Z</news:publication_date>
        <news:title>The Phase Problem Nobody Talks About</news:title>
        <news:keywords>Quantum Computing, Quantum Technology</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/quantum-2026-05-04-morning.webp</image:loc>
        <image:title>The Phase Problem Nobody Talks About</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/the-rag-system-that-cut-costs-by-70</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-04T06:38:25.000Z</news:publication_date>
        <news:title>The RAG System That Cut Costs by 70%</news:title>
        <news:keywords>Web Development, Software Engineering</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/web-2026-05-04-morning.webp</image:loc>
        <image:title>The RAG System That Cut Costs by 70%</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/the-two-numbers-keeping-robots-from-freezing-mid-task</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T10:51:41.000Z</news:publication_date>
        <news:title>The Two Numbers Keeping Robots from Freezing Mid-Task</news:title>
        <news:keywords>Robotics, Automation, Physical AI</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/robotics-2026-05-03-afternoon.webp</image:loc>
        <image:title>The Two Numbers Keeping Robots from Freezing Mid-Task</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/55-trillion-tokens-a-day-what-chinas-ai-usage-reveals</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T10:51:41.000Z</news:publication_date>
        <news:title>5.5 Trillion Tokens a Day: What China&apos;s AI Usage Reveals</news:title>
        <news:keywords>Tech Thought Leaders, Technology Insights</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/voices-2026-05-03-afternoon.webp</image:loc>
        <image:title>5.5 Trillion Tokens a Day: What China&apos;s AI Usage Reveals</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/planning-replaced-coding-as-the-bottleneck</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T10:51:41.000Z</news:publication_date>
        <news:title>Planning Replaced Coding as the Bottleneck</news:title>
        <news:keywords>Tech Builders, Makers, Practitioners</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/builders-2026-05-03-afternoon.webp</image:loc>
        <image:title>Planning Replaced Coding as the Bottleneck</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/the-two-hour-attack-that-poisons-ai-models</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T06:25:17.000Z</news:publication_date>
        <news:title>The Two-Hour Attack That Poisons AI Models</news:title>
        <news:keywords>Artificial Intelligence, AI, Machine Learning</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/ai-2026-05-03-morning.webp</image:loc>
        <image:title>The Two-Hour Attack That Poisons AI Models</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/scientists-observe-fourth-order-quantum-effect-for-first-time</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T06:25:17.000Z</news:publication_date>
        <news:title>Scientists Observe Fourth-Order Quantum Effect for First Time</news:title>
        <news:keywords>Quantum Computing, Quantum Technology</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/quantum-2026-05-03-morning.webp</image:loc>
        <image:title>Scientists Observe Fourth-Order Quantum Effect for First Time</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/duckdb-stores-data-lake-metadata-in-sql-not-files</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-03T06:25:17.000Z</news:publication_date>
        <news:title>DuckDB Stores Data Lake Metadata in SQL, Not Files</news:title>
        <news:keywords>Web Development, Software Engineering</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/web-2026-05-03-morning.webp</image:loc>
        <image:title>DuckDB Stores Data Lake Metadata in SQL, Not Files</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/aprils-robotics-news-production-scales-funding-flows-and-patents-collide</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T10:49:28.000Z</news:publication_date>
        <news:title>April&apos;s Robotics News: Production Scales, Funding Flows, and Patents Collide</news:title>
        <news:keywords>Robotics, Automation, Physical AI</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/robotics-2026-05-02-afternoon.webp</image:loc>
        <image:title>April&apos;s Robotics News: Production Scales, Funding Flows, and Patents Collide</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/frontier-models-compete-on-price-as-performance-plateaus</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T10:49:28.000Z</news:publication_date>
        <news:title>Frontier Models Compete on Price as Performance Plateaus</news:title>
        <news:keywords>Tech Thought Leaders, Technology Insights</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/voices-2026-05-02-afternoon.webp</image:loc>
        <image:title>Frontier Models Compete on Price as Performance Plateaus</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/why-ai-companies-need-usage-based-pricing-not-saas-subscriptions</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T10:49:28.000Z</news:publication_date>
        <news:title>Why AI Companies Need Usage-Based Pricing, Not SaaS Subscriptions</news:title>
        <news:keywords>Tech Builders, Makers, Practitioners</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/builders-2026-05-02-afternoon.webp</image:loc>
        <image:title>Why AI Companies Need Usage-Based Pricing, Not SaaS Subscriptions</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/musk-admits-xai-distills-openai-models-in-trial-testimony</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T06:04:15.000Z</news:publication_date>
        <news:title>Musk Admits xAI Distills OpenAI Models in Trial Testimony</news:title>
        <news:keywords>Artificial Intelligence, AI, Machine Learning</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/ai-2026-05-02-morning.webp</image:loc>
        <image:title>Musk Admits xAI Distills OpenAI Models in Trial Testimony</image:title>
      </image:image>
    </url>
    <url>
      <loc>https://luma.marbl.codes/featured/cloudflare-built-a-tool-to-stop-one-config-file-breaking-the-internet</loc>
      <news:news>
        <news:publication>
          <news:name>Luma by Marbl Codes</news:name>
          <news:language>en</news:language>
        </news:publication>
        <news:publication_date>2026-05-02T06:04:15.000Z</news:publication_date>
        <news:title>Cloudflare Built a Tool to Stop One Config File Breaking the Internet</news:title>
        <news:keywords>Web Development, Software Engineering</news:keywords>
      </news:news>
      <image:image>
        <image:loc>https://luma-media-proxy.marbl-codes.workers.dev/images/featured/web-2026-05-02-morning.webp</image:loc>
        <image:title>Cloudflare Built a Tool to Stop One Config File Breaking the Internet</image:title>
      </image:image>
    </url>
</urlset>