diff --git a/trojan-master/asset/clash-rules.yaml b/trojan-master/asset/clash-rules.yaml
index c92310f..1a2d000 100644
--- a/trojan-master/asset/clash-rules.yaml
+++ b/trojan-master/asset/clash-rules.yaml
@@ -1,5 +1,27 @@
 # Source: https://github.com/Loyalsoldier/clash-rules
 rules:
+  # BEGIN OpenAI / ChatGPT / Codex proxy rules
+  - DOMAIN-SUFFIX,openai.com,PROXY
+  - DOMAIN-SUFFIX,chatgpt.com,PROXY
+  - DOMAIN-SUFFIX,ct.sendgrid.net,PROXY
+  - DOMAIN-SUFFIX,intercom.io,PROXY
+  - DOMAIN-SUFFIX,intercomcdn.com,PROXY
+  - DOMAIN-SUFFIX,oaistatic.com,PROXY
+  - DOMAIN-SUFFIX,oaiusercontent.com,PROXY
+  - DOMAIN-SUFFIX,oaistatsig.com,PROXY
+  - DOMAIN,cdn.openaimerge.com,PROXY
+  - DOMAIN,cdn.workos.com,PROXY
+  - DOMAIN,challenges.cloudflare.com,PROXY
+  - DOMAIN,forwarder.workos.com,PROXY
+  - DOMAIN,humb.apple.com,PROXY
+  - DOMAIN,images.workoscdn.com,PROXY
+  - DOMAIN,js.stripe.com,PROXY
+  - DOMAIN,o207216.ingest.sentry.io,PROXY
+  - DOMAIN,o33249.ingest.sentry.io,PROXY
+  - DOMAIN,rum.browser-intake-datadoghq.com,PROXY
+  - DOMAIN,setup.workos.com,PROXY
+  - DOMAIN,workos.imgix.net,PROXY
+  # END OpenAI / ChatGPT / Codex proxy rules
   - RULE-SET,applications,DIRECT
   - DOMAIN,clash.razord.top,DIRECT
   - DOMAIN,yacd.haishan.me,DIRECT
@@ -114,4 +136,4 @@ rule-providers:
     behavior: classical
     url: "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/applications.txt"
     path: ./ruleset/applications.yaml
-    interval: 86400
\ No newline at end of file
+    interval: 86400