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  <!-- ============================================================
       LLM Production Ops — Sitemap (pivoted 2026-06-27)
       Old concept/3D/interactive pages removed.
       New content clusters will be added as articles are produced.
       ============================================================ -->

  <!-- ==================== Homepage ==================== -->
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    <loc>https://llm-academy.dev/</loc>
    <lastmod>2026-06-27</lastmod>
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  <!-- ==================== Inference Cluster (Hub A) ==================== -->
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    <loc>https://llm-academy.dev/inference/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/inference/vllm-vs-sglang/</loc>
    <lastmod>2026-06-27</lastmod>
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    <priority>0.9</priority>
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  <url>
    <loc>https://llm-academy.dev/inference/deploy-vllm/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/inference/sglang-radixattention/</loc>
    <lastmod>2026-06-27</lastmod>
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  <!-- ==================== Gateway & Cost Cluster (Hub B) ==================== -->
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    <loc>https://llm-academy.dev/gateway/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/gateway/litellm-vs-portkey/</loc>
    <lastmod>2026-06-27</lastmod>
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    <priority>0.9</priority>
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  <!-- ==================== Observability Cluster (Hub C) ==================== -->
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    <loc>https://llm-academy.dev/observability/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/observability/langsmith-vs-langfuse/</loc>
    <lastmod>2026-06-27</lastmod>
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    <priority>0.9</priority>
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  <url>
    <loc>https://llm-academy.dev/observability/self-host-langfuse/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/observability/llm-as-judge/</loc>
    <lastmod>2026-06-27</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
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  <!-- ==================== Inference Optimization Deep Dives ==================== -->
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    <loc>https://llm-academy.dev/speculative-decoding/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/mla-attention/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
    <loc>https://llm-academy.dev/ring-attention/</loc>
    <lastmod>2026-06-27</lastmod>
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    <priority>0.9</priority>
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  <url>
    <loc>https://llm-academy.dev/kv-cache-quant/</loc>
    <lastmod>2026-06-27</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- ==================== Calculators & Tools ==================== -->
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    <loc>https://llm-academy.dev/kv-cache-calculator/</loc>
    <lastmod>2026-06-27</lastmod>
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    <lastmod>2026-06-27</lastmod>
    <changefreq>monthly</changefreq>
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  <!-- ==================== Utility / Compliance Pages ==================== -->
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    <loc>https://llm-academy.dev/about/</loc>
    <lastmod>2026-06-27</lastmod>
    <changefreq>yearly</changefreq>
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    <loc>https://llm-academy.dev/contact/</loc>
    <lastmod>2026-06-27</lastmod>
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    <loc>https://llm-academy.dev/privacy/</loc>
    <lastmod>2026-06-27</lastmod>
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  <url>
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    <lastmod>2026-06-27</lastmod>
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