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  <!-- L1 Home -->
  <url>
    <loc>https://openrouter.gr.com/index.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/index.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/index.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- L2 Hubs -->
  <url>
    <loc>https://openrouter.gr.com/about-openrouter.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/about-openrouter.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/about-openrouter.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/resource-hub.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/resource-hub.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/resource-hub.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/platform-security.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/platform-security.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/platform-security.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/contact-support.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/contact-support.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/contact-support.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/access-guide.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/access-guide.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/access-guide.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/ai-solutions-architect.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/ai-solutions-architect.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/ai-solutions-architect.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>

  <!-- Silo A - API & Development -->
  <url>
    <loc>https://openrouter.gr.com/api-access.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/api-access.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/api-access.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/endpoints-reference.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/endpoints-reference.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/endpoints-reference.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/sdks-libraries.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/sdks-libraries.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/sdks-libraries.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/rate-limits.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/rate-limits.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/rate-limits.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/webhooks-integration.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/webhooks-integration.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/webhooks-integration.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- Silo B - Models & Providers -->
  <url>
    <loc>https://openrouter.gr.com/available-models.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/available-models.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/available-models.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/model-comparison.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/model-comparison.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/model-comparison.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/model-parameters.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/model-parameters.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/model-parameters.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/provider-status.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/provider-status.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/provider-status.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/streaming-responses.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/streaming-responses.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/streaming-responses.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- Silo C - Account & Platform -->
  <url>
    <loc>https://openrouter.gr.com/account-setup.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/account-setup.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/account-setup.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/usage-analytics.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/usage-analytics.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/usage-analytics.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/team-management.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/team-management.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/team-management.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-credits.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-credits.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-credits.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-billing.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-billing.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-billing.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Keyword Variants -->
  <url>
    <loc>https://openrouter.gr.com/openrouter-login.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-login.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-login.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-pricing.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-pricing.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-pricing.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-alternative.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-alternative.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-alternative.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-deepseek.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-deepseek.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-deepseek.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-playground.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-playground.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-playground.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-ai.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-ai.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-ai.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/openrouter-free-models.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/openrouter-free-models.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/openrouter-free-models.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://openrouter.gr.com/router-api.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/router-api.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/router-api.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.75</priority>
  </url>

  <!-- Legal -->
  <url>
    <loc>https://openrouter.gr.com/privacy-policy.html</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://openrouter.gr.com/privacy-policy.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://openrouter.gr.com/privacy-policy.html"/>
    <lastmod>2026-04-29</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>
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