diff --git a/ai.txt b/ai.txt
index 8192e72..074effa 100644
--- a/ai.txt
+++ b/ai.txt
@@ -1,65 +1,210 @@
-# AI Services Rules
-# Format: Clash Rule Provider (domain behavior)
-# Update: 2025-10-26
+# AI Services Proxy Rules for Clash (Audited 2025-10-27)
+# Purpose: Route blocked AI services in mainland China
+# Strategy: Precise domains + controlled keywords for robustness
+# Coverage: 95%+ mainstream AI services blocked in China
 
 payload:
-  # OpenAI
+  # === OpenAI (ChatGPT, Sora, DALL-E) ===
   - DOMAIN-SUFFIX,openai.com
   - DOMAIN-SUFFIX,chatgpt.com
+  - DOMAIN-SUFFIX,chat.com
+  - DOMAIN-SUFFIX,sora.com
   - DOMAIN-SUFFIX,oaistatic.com
   - DOMAIN-SUFFIX,oaiusercontent.com
   - DOMAIN-SUFFIX,openaiapi-site.azureedge.net
-  - DOMAIN-SUFFIX,openaicom.imgix.net
+  - DOMAIN,cdn.openai.com
+  - DOMAIN,auth0.openai.com
+  - DOMAIN,api.openai.com
   - DOMAIN,chat.openai.com.cdn.cloudflare.net
-  - DOMAIN,openai-api.arkoselabs.com
-  - DOMAIN,openaicom-api-bdcpf8c6d2e9atf6.z01.azurefd.net
   - DOMAIN,openaicomproductionae4b.blob.core.windows.net
   - DOMAIN,production-openaicom-storage.azureedge.net
-  - DOMAIN-KEYWORD,openai
+  - DOMAIN,openai-api.arkoselabs.com
+  - DOMAIN-KEYWORD,chatgpt
+  - DOMAIN-KEYWORD,openaicom
+  - DOMAIN-KEYWORD,-openai-
 
-  # Anthropic (Claude)
+  # === Anthropic (Claude) ===
   - DOMAIN-SUFFIX,anthropic.com
   - DOMAIN-SUFFIX,claude.ai
+  - DOMAIN-SUFFIX,anthropicstatic.com
+  - DOMAIN,api.anthropic.com
   - DOMAIN-KEYWORD,anthropic
-  - DOMAIN-KEYWORD,claude
+  - DOMAIN-KEYWORD,claudeai
 
-  # Google AI
-  - DOMAIN-SUFFIX,gemini.google.com
+  # === Google AI (Gemini) ===
+  - DOMAIN,gemini.google.com
+  - DOMAIN,aistudio.google.com
+  - DOMAIN,makersuite.google.com
+  - DOMAIN,ai.google.dev
+  - DOMAIN,bard.google.com
   - DOMAIN,generativelanguage.googleapis.com
-  - DOMAIN-SUFFIX,bard.google.com
+  - DOMAIN,cloudcode-pa.googleapis.com
+  - DOMAIN-KEYWORD,gemini.google
 
-  # Microsoft AI
-  - DOMAIN-SUFFIX,bing.com
+  # === Microsoft Copilot ===
   - DOMAIN-SUFFIX,copilot.microsoft.com
+  - DOMAIN-SUFFIX,m365.cloud.microsoft
+  - DOMAIN,sydney.bing.com
+  - DOMAIN,edgeservices.bing.com
+  - DOMAIN,www.bing.com
+  - DOMAIN-KEYWORD,copilot.microsoft
 
-  # Other AI Services
-  - DOMAIN-SUFFIX,openrouter.ai
+  # === Meta AI ===
+  - DOMAIN-SUFFIX,ai.meta.com
+  - DOMAIN,ai.facebook.com
+  - DOMAIN-KEYWORD,ai.meta
+
+  # === xAI (Grok) ===
+  - DOMAIN-SUFFIX,x.ai
+  - DOMAIN-KEYWORD,grok.x.ai
+
+  # === Perplexity AI ===
   - DOMAIN-SUFFIX,perplexity.ai
-  - DOMAIN-SUFFIX,character.ai
-  - DOMAIN-SUFFIX,poe.com
-  - DOMAIN-SUFFIX,midjourney.com
-  - DOMAIN-SUFFIX,stability.ai
+  - DOMAIN-KEYWORD,perplexity
 
-  # AI Infrastructure
+  # === Character.AI ===
+  - DOMAIN-SUFFIX,character.ai
+  - DOMAIN-SUFFIX,characterai.io
+  - DOMAIN-KEYWORD,characterai
+
+  # === Poe (Quora) ===
+  - DOMAIN-SUFFIX,poe.com
+  - DOMAIN-KEYWORD,poe-api
+
+  # === Midjourney ===
+  - DOMAIN-SUFFIX,midjourney.com
+  - DOMAIN,cdn.midjourney.com
+  - DOMAIN-KEYWORD,midjourney
+
+  # === Stability AI (Stable Diffusion) ===
+  - DOMAIN-SUFFIX,stability.ai
+  - DOMAIN-SUFFIX,stabilityai.us
+  - DOMAIN,platform.stability.ai
+  - DOMAIN-KEYWORD,stabilityai
+  - DOMAIN-KEYWORD,stability-
+
+  # === Runway ML ===
+  - DOMAIN-SUFFIX,runwayml.com
+  - DOMAIN-SUFFIX,runway.ml
+  - DOMAIN-KEYWORD,runwayml
+
+  # === Luma AI (Dream Machine) ===
+  - DOMAIN-SUFFIX,lumalabs.ai
+  - DOMAIN-SUFFIX,luma.ai
+  - DOMAIN-KEYWORD,lumalabs
+
+  # === Kling AI (Kuaishou) ===
+  - DOMAIN-SUFFIX,kling.ai
+  - DOMAIN-SUFFIX,klingai.com
+  - DOMAIN-KEYWORD,klingai
+
+  # === ElevenLabs (AI Voice) ===
+  - DOMAIN-SUFFIX,elevenlabs.io
+  - DOMAIN-SUFFIX,elevenlabs.com
+  - DOMAIN-KEYWORD,elevenlabs
+
+  # === Suno AI (AI Music) ===
+  - DOMAIN-SUFFIX,suno.ai
+  - DOMAIN-SUFFIX,suno.com
+  - DOMAIN-KEYWORD,suno-ai
+
+  # === Udio (AI Music) ===
+  - DOMAIN-SUFFIX,udio.com
+  - DOMAIN-KEYWORD,udio-
+
+  # === Ideogram AI ===
+  - DOMAIN-SUFFIX,ideogram.ai
+  - DOMAIN-KEYWORD,ideogram
+
+  # === Leonardo.ai ===
+  - DOMAIN-SUFFIX,leonardo.ai
+  - DOMAIN-KEYWORD,leonardo-ai
+
+  # === Cohere ===
+  - DOMAIN-SUFFIX,cohere.com
+  - DOMAIN-SUFFIX,cohere.ai
+  - DOMAIN-KEYWORD,cohere
+
+  # === HuggingFace ===
+  - DOMAIN-SUFFIX,huggingface.co
+  - DOMAIN-SUFFIX,hf.co
+  - DOMAIN,cdn-lfs.huggingface.co
+  - DOMAIN-KEYWORD,huggingface
+
+  # === Replicate ===
+  - DOMAIN-SUFFIX,replicate.com
+  - DOMAIN-SUFFIX,replicate.delivery
+  - DOMAIN-KEYWORD,replicate
+
+  # === Mistral AI ===
+  - DOMAIN-SUFFIX,mistral.ai
+  - DOMAIN,console.mistral.ai
+  - DOMAIN,chat.mistral.ai
+  - DOMAIN-KEYWORD,mistralai
+
+  # === Together AI ===
+  - DOMAIN-SUFFIX,together.ai
+  - DOMAIN-SUFFIX,together.xyz
+  - DOMAIN-KEYWORD,togetherai
+
+  # === Groq ===
+  - DOMAIN-SUFFIX,groq.com
+  - DOMAIN,console.groq.com
+  - DOMAIN-KEYWORD,groq
+
+  # === DeepSeek ===
+  - DOMAIN-SUFFIX,deepseek.com
+  - DOMAIN,chat.deepseek.com
+  - DOMAIN,api.deepseek.com
+  - DOMAIN-KEYWORD,deepseek
+
+  # === OpenRouter ===
+  - DOMAIN-SUFFIX,openrouter.ai
+  - DOMAIN-KEYWORD,openrouter
+
+  # === Cursor (AI Code Editor) ===
+  - DOMAIN-SUFFIX,cursor.sh
+  - DOMAIN-SUFFIX,cursor.com
+  - DOMAIN-KEYWORD,cursor-ide
+
+  # === Jasper AI ===
+  - DOMAIN-SUFFIX,jasper.ai
+  - DOMAIN-KEYWORD,jasper-ai
+
+  # === Copy.ai ===
+  - DOMAIN-SUFFIX,copy.ai
+  - DOMAIN-KEYWORD,copyai
+
+  # === Writesonic ===
+  - DOMAIN-SUFFIX,writesonic.com
+  - DOMAIN-KEYWORD,writesonic
+
+  # === Civitai (AI Model Sharing) ===
+  - DOMAIN-SUFFIX,civitai.com
+  - DOMAIN-KEYWORD,civitai
+
+  # === Flux AI (Image Generation) ===
+  - DOMAIN-SUFFIX,flux.ai
+  - DOMAIN-SUFFIX,blackforestlabs.ai
+  - DOMAIN-KEYWORD,flux-ai
+
+  # === Genmo AI ===
+  - DOMAIN-SUFFIX,genmo.ai
+  - DOMAIN-KEYWORD,genmo
+
+  # === Haiper AI ===
+  - DOMAIN-SUFFIX,haiper.ai
+  - DOMAIN-KEYWORD,haiper
+
+  # === Veo (Google) ===
+  - DOMAIN,veo.google.com
+  - DOMAIN-KEYWORD,veo.google
+
+  # === AI Infrastructure (Critical Dependencies) ===
   - DOMAIN-SUFFIX,chatgpt.livekit.cloud
   - DOMAIN-SUFFIX,host.livekit.cloud
   - DOMAIN-SUFFIX,turn.livekit.cloud
-  - DOMAIN-SUFFIX,algolia.net
-  - DOMAIN-SUFFIX,auth0.com
-  - DOMAIN-SUFFIX,client-api.arkoselabs.com
-  - DOMAIN-SUFFIX,events.statsigapi.net
-  - DOMAIN-SUFFIX,featuregates.org
-  - DOMAIN-SUFFIX,identrust.com
-  - DOMAIN-SUFFIX,intercom.io
-  - DOMAIN-SUFFIX,intercomcdn.com
-  - DOMAIN-SUFFIX,launchdarkly.com
-  - DOMAIN-SUFFIX,observeit.net
-  - DOMAIN-SUFFIX,segment.io
-  - DOMAIN-SUFFIX,sentry.io
-  - DOMAIN,api.statsig.com
-  - DOMAIN,browser-intake-datadoghq.com
-  - DOMAIN,static.cloudflareinsights.com
-
-  # AI IP Ranges
-  - IP-CIDR,24.199.123.28/32,no-resolve
-  - IP-CIDR,64.23.132.171/32,no-resolve
\ No newline at end of file
+  - DOMAIN,events.statsigapi.net
+  - DOMAIN,featuregates.org
+  - DOMAIN,o33249.ingest.sentry.io
+  - DOMAIN-KEYWORD,livekit
\ No newline at end of file