diff --git a/README.md b/README.md
index 4929ab61..1d5eaa85 100644
--- a/README.md
+++ b/README.md
@@ -128,11 +128,11 @@ Default URLs:
 <table>
   <tr>
   <td align="center" width="320">
-  <a href="https://youtu.be/3dF5GIYMrcQ?si=bAyfyiHbARJQAHj_">
-    <img src="https://img.youtube.com/vi/3dF5GIYMrcQ/maxresdefault.jpg" alt="9Router Setup Tutorial" width="300"/>
+  <a href="https://www.youtube.com/watch?v=X69n5Lm06Yw">
+    <img src="https://img.youtube.com/vi/X69n5Lm06Yw/maxresdefault.jpg" alt="Tiết kiệm chi phí LLM với 9Router" width="300"/>
   </a><br/>
-  <b>🇺🇸 English</b><br/>
-  <sub>9Router + Claude Code FREE Setup<br/>by <a href="https://www.youtube.com/@BuildAIWithHamid">Build AI With Hamid</a></sub>
+  <b>🇻🇳 Tiếng Việt</b><br/>
+  <sub>Tiết kiệm chi phí LLM cho OpenClaw với 9Router<br/>by <a href="https://www.youtube.com/c/M%C3%ACAIblog">Mì AI</a></sub>
 </td>
 <td align="center" width="320">
       <a href="https://youtu.be/VQAw612S27Y">
@@ -152,11 +152,11 @@ Default URLs:
   </tr>
   <tr>
   <td align="center" width="320">
-      <a href="https://www.youtube.com/watch?v=X69n5Lm06Yw">
-        <img src="https://img.youtube.com/vi/X69n5Lm06Yw/maxresdefault.jpg" alt="Tiết kiệm chi phí LLM với 9Router" width="300"/>
+      <a href="https://youtu.be/3dF5GIYMrcQ?si=bAyfyiHbARJQAHj_">
+        <img src="https://img.youtube.com/vi/3dF5GIYMrcQ/hqdefault.jpg" alt="9Router Setup Tutorial" width="300"/>
       </a><br/>
-      <b>🇻🇳 Tiếng Việt</b><br/>
-      <sub>Tiết kiệm chi phí LLM cho OpenClaw với 9Router<br/>by <a href="https://www.youtube.com/c/M%C3%ACAIblog">Mì AI</a></sub>
+      <b>🇺🇸 English</b><br/>
+      <sub>9Router + Claude Code FREE Setup<br/>by <a href="https://www.youtube.com/@BuildAIWithHamid">Build AI With Hamid</a></sub>
     </td>
     <td align="center" width="320">
       <a href="https://www.youtube.com/watch?v=o3qYCyjrFYg">
diff --git a/open-sse/providers/pricing.js b/open-sse/providers/pricing.js
index 2fb0cfc9..cbb30db8 100644
--- a/open-sse/providers/pricing.js
+++ b/open-sse/providers/pricing.js
@@ -47,10 +47,6 @@ export const MODEL_PRICING = {
   "gpt-5.2":                      { input: 5.00,  output: 20.00, cached: 2.50,  reasoning: 30.00,  cache_creation: 5.00  },
   "gpt-5.2-codex":                { input: 5.00,  output: 20.00, cached: 2.50,  reasoning: 30.00,  cache_creation: 5.00  },
   "gpt-5.3-codex":                { input: 6.00,  output: 24.00, cached: 3.00,  reasoning: 36.00,  cache_creation: 6.00  },
-  "gpt-5.3-codex-xhigh":         { input: 10.00, output: 40.00, cached: 5.00,  reasoning: 60.00,  cache_creation: 10.00 },
-  "gpt-5.3-codex-high":          { input: 8.00,  output: 32.00, cached: 4.00,  reasoning: 48.00,  cache_creation: 8.00  },
-  "gpt-5.3-codex-low":           { input: 4.00,  output: 16.00, cached: 2.00,  reasoning: 24.00,  cache_creation: 4.00  },
-  "gpt-5.3-codex-none":          { input: 3.00,  output: 12.00, cached: 1.50,  reasoning: 18.00,  cache_creation: 3.00  },
   "gpt-5.3-codex-spark":         { input: 3.00,  output: 12.00, cached: 0.30,  reasoning: 12.00,  cache_creation: 3.00  },
   "o1":                           { input: 15.00, output: 60.00, cached: 7.50,  reasoning: 90.00,  cache_creation: 15.00 },
   "o1-mini":                      { input: 3.00,  output: 12.00, cached: 1.50,  reasoning: 18.00,  cache_creation: 3.00  },