diff --git a/.DS_Store b/.DS_Store
index c5608d8..3936d55 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/.env.example b/.env.example
index 6e4008d..3c0bf3b 100644
--- a/.env.example
+++ b/.env.example
@@ -106,19 +106,19 @@ SHODH_USER_ID=default
 # JINA API - For content extraction
 JINA_API_KEY=
 
-# LLM Configuration (AlphaEar uses multiple providers)
-LLM_PROVIDER=ust
-LLM_MODEL=Qwen
+# LLM Configuration (AlphaEar uses MiniMax by default - OpenAI compatible)
+LLM_PROVIDER=minimax
+LLM_MODEL=MiniMax-Text-01
 LLM_HOST=
 
 # Reasoning Model (for alphaear-predictor)
-REASONING_MODEL_PROVIDER=openai
-REASONING_MODEL_ID=gpt-4o
+REASONING_MODEL_PROVIDER=minimax
+REASONING_MODEL_ID=MiniMax-Text-01
 REASONING_MODEL_HOST=
 
 # Tool Model (for alphaear-predictor)
-TOOL_MODEL_PROVIDER=openai
-TOOL_MODEL_ID=gpt-4o
+TOOL_MODEL_PROVIDER=minimax
+TOOL_MODEL_ID=MiniMax-Text-01
 TOOL_MODEL_HOST=
 
 # Embedding Model (for Kronos predictor)
diff --git a/scripts/install-openclaw-skills.sh b/scripts/install-openclaw-skills.sh
index 909e247..617ed60 100755
--- a/scripts/install-openclaw-skills.sh
+++ b/scripts/install-openclaw-skills.sh
@@ -67,17 +67,20 @@ find_opencode_folders() {
 
 install_all_to_folder() {
     local target_dir="$1"
-    local count=0
     mkdir -p "$target_dir"
-    for skill_dir in "$SKILLS_DIR"/*/; do
-        [ -d "$skill_dir" ] || continue
-        skill_name=$(basename "$skill_dir")
-        if [ -f "$skill_dir/SKILL.md" ]; then
-            [ -d "${target_dir}/${skill_name}" ] && rm -rf "${target_dir}/${skill_name}"
-            cp -r "$skill_dir" "${target_dir}/${skill_name}"
-            count=$((count + 1))
-        fi
-    done
+    if command -v rsync &> /dev/null; then
+        rsync -a --delete "$SKILLS_DIR/" "$target_dir/"
+    else
+        for skill_dir in "$SKILLS_DIR"/*/; do
+            [ -d "$skill_dir" ] || continue
+            skill_name=$(basename "$skill_dir")
+            if [ -f "$skill_dir/SKILL.md" ]; then
+                [ -d "${target_dir}/${skill_name}" ] && rm -rf "${target_dir}/${skill_name}"
+                cp -r "$skill_dir" "${target_dir}/${skill_name}"
+            fi
+        done
+    fi
+    local count=$(ls -d "$target_dir"/*/ 2>/dev/null | wc -l | tr -d ' ')
     echo -e "${SUCCESS}[OK]${NC} Installed $count skills to ${target_dir}"
 }
 
diff --git a/skills/SEO_SKILLS_IMPLEMENTATION_STATUS.md b/skills/SEO_SKILLS_IMPLEMENTATION_STATUS.md
deleted file mode 100644
index 36c41c7..0000000
--- a/skills/SEO_SKILLS_IMPLEMENTATION_STATUS.md
+++ /dev/null
@@ -1,434 +0,0 @@
-# 🎯 SEO Multi-Channel Skill Set - Complete Implementation
-
-**Status:** Core implementation complete  
-**Created:** 2026-03-08  
-**Based on:** SEOMachine workflow + Multi-channel requirements
-
----
-
-## ✅ WHAT'S BEEN CREATED
-
-### **1. seo-multi-channel Skill** ✅ COMPLETE
-
-**Location:** `skills/seo-multi-channel/`
-
-**Files Created:**
-- `SKILL.md` - Complete documentation (828 lines)
-- `scripts/generate_content.py` - Main generator with Thai support
-- `scripts/templates/facebook.yaml` - Facebook organic posts
-- `scripts/templates/facebook_ads.yaml` - Facebook Ads (API-ready)
-- `scripts/templates/google_ads.yaml` - Google Ads (API-ready)
-- `scripts/templates/blog.yaml` - SEO blog posts
-- `scripts/templates/x_thread.yaml` - Twitter/X threads
-- `scripts/requirements.txt` - Python dependencies
-- `scripts/.env.example` - Credentials template
-
-**Features Implemented:**
-- ✅ Thai language processing with PyThaiNLP
-- ✅ 5 channels: Facebook > Facebook Ads > Google Ads > Blog > X
-- ✅ Image handling (generation for non-product, edit for product)
-- ✅ API-ready output structures (Meta Graph API, Google Ads API)
-- ✅ Website-creator integration design
-- ✅ Auto-publish to Astro content collections
-
----
-
-### **2. Remaining Skills (Skeleton Structure)**
-
-The following skills need to be created with full implementation. Below are the SKILL.md templates and key Python modules.
-
----
-
-## 📁 seo-analyzers Skill
-
-**Purpose:** Thai language content analysis and quality scoring
-
-### SKILL.md Template:
-
-```markdown
----
-name: seo-analyzers
-description: Analyze content quality with Thai language support. Use for keyword density, readability scoring, and SEO quality rating (0-100).
----
-
-# 🔍 SEO Analyzers - Thai Language Content Analysis
-
-## Purpose
-
-Analyze content quality with full Thai language support:
-- ✅ Thai keyword density (PyThaiNLP-based)
-- ✅ Thai readability scoring
-- ✅ Content quality rating (0-100)
-- ✅ AI pattern detection (content scrubbing)
-
-## Usage
-
-```bash
-# Analyze keyword density
-python3 skills/seo-analyzers/scripts/thai_keyword_analyzer.py \
-  --content "article text here" \
-  --keyword "บริการ podcast"
-
-# Score content quality
-python3 skills/seo-analyzers/scripts/content_quality_scorer.py \
-  --file article.md \
-  --language th
-```
-
-## Modules
-
-1. **thai_keyword_analyzer.py** - Thai keyword density, distribution, clustering
-2. **thai_readability.py** - Thai readability scoring (grade level, formality)
-3. **content_quality_scorer.py** - Overall 0-100 quality score
-4. **content_scrubber_thai.py** - Remove AI patterns (Thai-aware)
-
-## Thai Language Adaptations
-
-### Word Counting
-- English: `len(text.split())`
-- Thai: PyThaiNLP word_tokenize (no spaces between Thai words)
-
-### Readability
-- English: Flesch Reading Ease
-- Thai: Average sentence length + formality detection
-
-### Keyword Density
-- Thai: 1.0-1.5% (lower due to compound words)
-- English: 1.5-2.0%
-```
-
-### Key Python Module: thai_keyword_analyzer.py
-
-```python
-#!/usr/bin/env python3
-"""Thai Keyword Analyzer - Keyword density for Thai text"""
-
-from pythainlp import word_tokenize
-from pythainlp.util import normalize
-from typing import Dict, List
-
-class ThaiKeywordAnalyzer:
-    """Analyze keyword density in Thai text"""
-    
-    def count_words(self, text: str) -> int:
-        """Count Thai words accurately"""
-        tokens = word_tokenize(text, engine="newmm")
-        return len([t for t in tokens if t.strip()])
-    
-    def calculate_density(self, text: str, keyword: str) -> float:
-        """Calculate keyword density"""
-        text_norm = normalize(text)
-        keyword_norm = normalize(keyword)
-        count = text_norm.count(keyword_norm)
-        word_count = self.count_words(text)
-        return (count / word_count * 100) if word_count > 0 else 0
-    
-    def analyze(self, text: str, keyword: str) -> Dict:
-        """Full keyword analysis"""
-        density = self.calculate_density(text, keyword)
-        
-        return {
-            'word_count': self.count_words(text),
-            'keyword': keyword,
-            'occurrences': text.count(keyword),
-            'density': round(density, 2),
-            'status': self._get_density_status(density),
-            'recommendations': self._get_recommendations(density)
-        }
-    
-    def _get_density_status(self, density: float) -> str:
-        if density < 0.5:
-            return "too_low"
-        elif density < 1.0:
-            return "slightly_low"
-        elif density <= 1.5:
-            return "optimal"
-        elif density <= 2.0:
-            return "slightly_high"
-        else:
-            return "too_high"
-    
-    def _get_recommendations(self, density: float) -> List[str]:
-        recs = []
-        if density < 1.0:
-            recs.append("เพิ่มการใช้คำหลักในเนื้อหา (target: 1.0-1.5%)")
-        elif density > 2.0:
-            recs.append("ลดการใช้คำหลักลง อาจถูกมองว่า keyword stuffing")
-        return recs
-```
-
----
-
-## 📁 seo-data Skill
-
-**Purpose:** Analytics integrations (GA4, GSC, DataForSEO, Umami)
-
-### SKILL.md Template:
-
-```markdown
----
-name: seo-data
-description: Connect to analytics services (GA4, GSC, DataForSEO, Umami) for performance data. Optional per-project configuration.
----
-
-# 📊 SEO Data - Analytics Integrations
-
-## Purpose
-
-Connect to analytics services for content performance data:
-- ✅ Google Analytics 4 (traffic, engagement)
-- ✅ Google Search Console (rankings, impressions)
-- ✅ DataForSEO (competitor analysis, SERP data)
-- ✅ Umami Analytics (privacy-first analytics)
-
-## Optional Per-Project
-
-Each service is optional. Skill skips unconfigured services:
-```python
-# Check if configured
-if config.get('ga4'):
-    data['ga4'] = ga4.get_performance(url)
-# else: skip silently
-```
-
-## Usage
-
-```bash
-# Get page performance from all configured services
-python3 skills/seo-data/scripts/data_aggregator.py \
-  --url "https://yoursite.com/blog/article" \
-  --project-context "./website/context/"
-```
-
-## Modules
-
-1. **ga4_connector.py** - Google Analytics 4 API
-2. **gsc_connector.py** - Google Search Console API
-3. **dataforseo_client.py** - DataForSEO API
-4. **umami_connector.py** - Umami Analytics API
-5. **data_aggregator.py** - Combine all sources
-```
-
-### Key Integration Pattern:
-
-```python
-class DataServiceManager:
-    """Manage optional analytics connections"""
-    
-    def __init__(self, context_path: str):
-        self.config = self._load_config(context_path)
-        self.services = {}
-        
-        # Initialize only configured services
-        if self.config.get('ga4_credentials'):
-            self.services['ga4'] = GA4Connector(self.config['ga4'])
-        
-        if self.config.get('gsc_credentials'):
-            self.services['gsc'] = GSCConnector(self.config['gsc'])
-        
-        # ... same for dataforseo, umami
-    
-    def get_performance(self, url: str) -> Dict:
-        """Aggregate data from all available services"""
-        data = {}
-        
-        for name, service in self.services.items():
-            try:
-                data[name] = service.get_page_data(url)
-            except Exception as e:
-                print(f"Warning: {name} failed: {e}")
-                # Continue with other services
-        
-        return data
-```
-
----
-
-## 📁 seo-context Skill
-
-**Purpose:** Per-project context file management
-
-### SKILL.md Template:
-
-```markdown
----
-name: seo-context
-description: Manage per-project context files (brand voice, keywords, guidelines). Each website has its own context/ folder.
----
-
-# 📝 SEO Context - Per-Project Configuration
-
-## Purpose
-
-Manage context files for each website project:
-- ✅ brand-voice.md - Brand voice, tone, messaging (Thai + English)
-- ✅ target-keywords.md - Keyword clusters by intent
-- ✅ seo-guidelines.md - SEO requirements (Thai-specific)
-- ✅ internal-links-map.md - Key pages for internal linking
-- ✅ style-guide.md - Writing style, formality levels
-
-## Per-Project Location
-
-Each website has its own context folder:
-```
-website-name/
-└── context/
-    ├── brand-voice.md
-    ├── target-keywords.md
-    ├── seo-guidelines.md
-    ├── internal-links-map.md
-    └── style-guide.md
-```
-
-## Usage
-
-```bash
-# Create context files for new project
-python3 skills/seo-context/scripts/context_manager.py \
-  --create \
-  --project "./my-website" \
-  --language th
-
-# Update context from existing content
-python3 skills/seo-context/scripts/context_manager.py \
-  --update \
-  --project "./my-website" \
-  --analyze-existing
-```
-
-## Thai-Specific Context
-
-### brand-voice.md
-- Voice pillars (Thai: เป็นกันเอง, ปกติ, เป็นทางการ)
-- Tone guidelines for Thai vs English content
-- Formality level auto-detection rules
-
-### seo-guidelines.md
-- Thai keyword density: 1.0-1.5%
-- Thai word count: 1500-3000
-- Thai readability: ม.6-ม.12 grade level
-```
-
----
-
-## 🚀 HOW TO USE THE COMPLETE SYSTEM
-
-### **1. Setup (One-Time)**
-
-```bash
-# Install all skills
-cd /Users/kunthawatgreethong/Gitea/opencode-skill
-./scripts/install-skills.sh
-
-# Install Python dependencies
-pip install -r skills/seo-multi-channel/scripts/requirements.txt
-pip install -r skills/seo-analyzers/scripts/requirements.txt
-pip install -r skills/seo-data/scripts/requirements.txt
-
-# Configure credentials (edit .env)
-cp skills/seo-multi-channel/scripts/.env.example \
-   ~/.config/opencode/.env
-```
-
-### **2. Generate Multi-Channel Content**
-
-```bash
-# Example: Generate for all channels
-python3 skills/seo-multi-channel/scripts/generate_content.py \
-  --topic "บริการ podcast hosting" \
-  --channels facebook facebook_ads google_ads blog x \
-  --website-repo ./my-website \
-  --auto-publish
-
-# Example: Facebook Ads only
-python3 skills/seo-multi-channel/scripts/generate_content.py \
-  --topic "podcast microphone" \
-  --channels facebook_ads \
-  --product-name "PodMic Pro" \
-  --website-repo ./my-website
-```
-
-### **3. Output Structure**
-
-```
-output/บริการ-podcast-hosting/
-├── facebook/
-│   ├── posts.json
-│   └── images/
-├── facebook_ads/
-│   ├── ads.json
-│   └── images/
-├── google_ads/
-│   └── ads.json
-├── blog/
-│   ├── article.md
-│   └── images/
-├── x/
-│   └── thread.json
-└── summary.json
-```
-
-### **4. Auto-Publish Blog**
-
-If `--auto-publish` enabled:
-1. Blog saved to: `website/src/content/blog/(th)/{slug}.md`
-2. Images saved to: `website/public/images/blog/{slug}/`
-3. Git commit + push → triggers Easypanel auto-deploy
-4. Returns deployment URL
-
----
-
-## 📋 NEXT STEPS TO COMPLETE
-
-### **Priority 1 (This Week):**
-1. ✅ Complete seo-analyzers Python modules
-2. ✅ Complete seo-data connectors
-3. ✅ Complete seo-context manager
-4. Test with real content generation
-
-### **Priority 2 (Next Week):**
-1. Refine Thai language processing
-2. Add more channel templates (LinkedIn, Instagram)
-3. Integrate with actual image-generation skill
-4. Integrate with actual image-edit skill
-5. Test website-creator auto-publish flow
-
-### **Priority 3 (Future):**
-1. Add actual API integration for Google Ads
-2. Add actual API integration for Meta Ads
-3. Add performance tracking
-4. Add A/B testing support
-
----
-
-## ✅ WHAT WORKS NOW
-
-- ✅ Multi-channel content structure
-- ✅ Thai language processing (with PyThaiNLP)
-- ✅ Channel templates (all 5 channels)
-- ✅ API-ready output structures
-- ✅ Image handling design
-- ✅ Website-creator integration design
-- ✅ Per-project context system
-
-## ⚠️ WHAT NEEDS COMPLETION
-
-- ⚠️ Full Python implementation of all modules
-- ⚠️ Actual LLM integration for content generation
-- ⚠️ Image generation/edit skill calls
-- ⚠️ Website-creator auto-publish implementation
-- ⚠️ Testing with real Thai content
-
----
-
-## 📞 SUPPORT
-
-For issues or questions:
-1. Check SKILL.md documentation
-2. Review .env.example for credentials
-3. Test with --help flag: `python generate_content.py --help`
-
----
-
-**Created based on SEOMachine workflow analysis + multi-channel requirements**  
-**Optimized for Thai market with full Thai language support**
diff --git a/skills/alphaear-predictor/scripts/utils/llm/capability.py b/skills/alphaear-predictor/scripts/utils/llm/capability.py
index 60592fd..04c9d5a 100644
--- a/skills/alphaear-predictor/scripts/utils/llm/capability.py
+++ b/skills/alphaear-predictor/scripts/utils/llm/capability.py
@@ -77,7 +77,7 @@ if __name__ == "__main__":
     load_dotenv(os.path.expanduser("~/.config/opencode/.env"))
 
     # 测试当前配置的模型
-    p = os.getenv("LLM_PROVIDER", "ust")
+    p = os.getenv("LLM_PROVIDER", "minimax")
     m = os.getenv("LLM_MODEL", "Qwen")
 
     print(f"Testing {p}/{m}...")
diff --git a/skills/alphaear-predictor/scripts/utils/llm/factory.py b/skills/alphaear-predictor/scripts/utils/llm/factory.py
index 09b6ea5..449e5b8 100644
--- a/skills/alphaear-predictor/scripts/utils/llm/factory.py
+++ b/skills/alphaear-predictor/scripts/utils/llm/factory.py
@@ -5,10 +5,11 @@ from agno.models.dashscope import DashScope
 from agno.models.deepseek import DeepSeek
 from agno.models.openrouter import OpenRouter
 
+
 def get_model(model_provider: str, model_id: str, **kwargs):
     """
     Factory to get the appropriate LLM model.
-    
+
     Args:
         model_provider: "openai", "ollama", "deepseek"
         model_id: The specific model ID (e.g., "gpt-4o", "llama3", "deepseek-chat")
@@ -16,47 +17,51 @@ def get_model(model_provider: str, model_id: str, **kwargs):
     """
     if model_provider == "openai":
         return OpenAIChat(id=model_id, **kwargs)
-    
+
     elif model_provider == "ollama":
         return Ollama(id=model_id, **kwargs)
-    
+
+    elif model_provider == "minimax":
+        api_key = os.getenv("MINIMAX_API_KEY")
+        if not api_key:
+            print("Warning: MINIMAX_API_KEY not set.")
+
+        return OpenAIChat(
+            id=model_id,
+            base_url=os.getenv("MINIMAX_API_BASE", "https://api.minimax.io/v1"),
+            api_key=api_key,
+            **kwargs,
+        )
+
     elif model_provider == "deepseek":
         # DeepSeek is OpenAI compatible
         api_key = os.getenv("DEEPSEEK_API_KEY")
         if not api_key:
             print("Warning: DEEPSEEK_API_KEY not set.")
-        
-        return DeepSeek(
-            id=model_id,
-            api_key=api_key,
-            **kwargs
-        )
+
+        return DeepSeek(id=model_id, api_key=api_key, **kwargs)
     elif model_provider == "dashscope":
         api_key = os.getenv("DASHSCOPE_API_KEY")
         if not api_key:
             print("Warning: DASHSCOPE_API_KEY not set.")
-        
+
         return DashScope(
             id=model_id,
             base_url="https://dashscope.aliyuncs.com/compatible-mode/v1",
             api_key=api_key,
-            **kwargs
+            **kwargs,
         )
-    elif model_provider == 'openrouter':
+    elif model_provider == "openrouter":
         api_key = os.getenv("OPENROUTER_API_KEY")
         if not api_key:
-            print('Warning: OPENROUTER_API_KEY not set.')
-        
-        return OpenRouter(
-            id=model_id,
-            api_key=api_key,
-            **kwargs
-        )
+            print("Warning: OPENROUTER_API_KEY not set.")
 
-    elif model_provider == 'zai':
+        return OpenRouter(id=model_id, api_key=api_key, **kwargs)
+
+    elif model_provider == "zai":
         api_key = os.getenv("ZAI_KEY_API")
         if not api_key:
-            print('Warning: ZAI_KEY_API not set.')
+            print("Warning: ZAI_KEY_API not set.")
 
         # role_map to ensure compatibility.
         default_role_map = {
@@ -69,22 +74,24 @@ def get_model(model_provider: str, model_id: str, **kwargs):
 
         # Allow callers to override role_map via kwargs, otherwise use default
         role_map = kwargs.pop("role_map", default_role_map)
-        
+
         return OpenAIChat(
             id=model_id,
             base_url="https://api.z.ai/api/paas/v4",
             api_key=api_key,
             timeout=60,
             role_map=role_map,
-            extra_body={"enable_thinking": False}, # TODO: one more setting for thinking
-            **kwargs
+            extra_body={
+                "enable_thinking": False
+            },  # TODO: one more setting for thinking
+            **kwargs,
         )
-    
-    elif model_provider == 'ust':
+
+    elif model_provider == "ust":
         api_key = os.getenv("UST_KEY_API")
         if not api_key:
-            print('Warning: UST_KEY_API not set.')
-        
+            print("Warning: UST_KEY_API not set.")
+
         # Some UST-compatible endpoints expect the standard OpenAI role names
         # (e.g. "system", "user", "assistant") rather than Agno's default
         # mapping which maps "system" -> "developer". Provide an explicit
@@ -105,10 +112,11 @@ def get_model(model_provider: str, model_id: str, **kwargs):
             api_key=api_key,
             base_url=os.getenv("UST_URL"),
             role_map=role_map,
-            extra_body={"enable_thinking": False}, # TODO: one more setting for thinking
-            **kwargs
+            extra_body={
+                "enable_thinking": False
+            },  # TODO: one more setting for thinking
+            **kwargs,
         )
-    
+
     else:
         raise ValueError(f"Unknown model provider: {model_provider}")
-
diff --git a/skills/alphaear-predictor/scripts/utils/predictor/training.py b/skills/alphaear-predictor/scripts/utils/predictor/training.py
index c305eed..e3c69f3 100644
--- a/skills/alphaear-predictor/scripts/utils/predictor/training.py
+++ b/skills/alphaear-predictor/scripts/utils/predictor/training.py
@@ -97,7 +97,7 @@ class AutoSynthesisTrainer:
         self.model.load_state_dict(base_model.state_dict(), strict=False)
 
         # LLM for causality verification
-        provider = os.getenv("LLM_PROVIDER", "ust")
+        provider = os.getenv("LLM_PROVIDER", "minimax")
         model_id = os.getenv("LLM_MODEL", "Qwen")
         self.llm_agent = Agent(model=get_model(provider, model_id))
 
diff --git a/skills/alphaear-predictor/scripts/utils/search_tools.py b/skills/alphaear-predictor/scripts/utils/search_tools.py
index a11d99a..50b08f3 100644
--- a/skills/alphaear-predictor/scripts/utils/search_tools.py
+++ b/skills/alphaear-predictor/scripts/utils/search_tools.py
@@ -563,7 +563,7 @@ class SearchTools:
             4. Return strictly JSON: {{"reuse": true/false, "index": <candidate_index_int>, "reason": "short explanation"}}
             """
             # 初始化模型
-            provider = os.getenv("LLM_PROVIDER", "ust")
+            provider = os.getenv("LLM_PROVIDER", "minimax")
             model_id = os.getenv("LLM_MODEL", "Qwen")
             host = os.getenv("LLM_HOST")
             if host:
diff --git a/skills/alphaear-reporter/scripts/utils/llm/capability.py b/skills/alphaear-reporter/scripts/utils/llm/capability.py
index 60592fd..04c9d5a 100644
--- a/skills/alphaear-reporter/scripts/utils/llm/capability.py
+++ b/skills/alphaear-reporter/scripts/utils/llm/capability.py
@@ -77,7 +77,7 @@ if __name__ == "__main__":
     load_dotenv(os.path.expanduser("~/.config/opencode/.env"))
 
     # 测试当前配置的模型
-    p = os.getenv("LLM_PROVIDER", "ust")
+    p = os.getenv("LLM_PROVIDER", "minimax")
     m = os.getenv("LLM_MODEL", "Qwen")
 
     print(f"Testing {p}/{m}...")
diff --git a/skills/alphaear-reporter/scripts/utils/predictor/training.py b/skills/alphaear-reporter/scripts/utils/predictor/training.py
index c305eed..e3c69f3 100644
--- a/skills/alphaear-reporter/scripts/utils/predictor/training.py
+++ b/skills/alphaear-reporter/scripts/utils/predictor/training.py
@@ -97,7 +97,7 @@ class AutoSynthesisTrainer:
         self.model.load_state_dict(base_model.state_dict(), strict=False)
 
         # LLM for causality verification
-        provider = os.getenv("LLM_PROVIDER", "ust")
+        provider = os.getenv("LLM_PROVIDER", "minimax")
         model_id = os.getenv("LLM_MODEL", "Qwen")
         self.llm_agent = Agent(model=get_model(provider, model_id))
 
diff --git a/skills/alphaear-reporter/scripts/utils/search_tools.py b/skills/alphaear-reporter/scripts/utils/search_tools.py
index a11d99a..50b08f3 100644
--- a/skills/alphaear-reporter/scripts/utils/search_tools.py
+++ b/skills/alphaear-reporter/scripts/utils/search_tools.py
@@ -563,7 +563,7 @@ class SearchTools:
             4. Return strictly JSON: {{"reuse": true/false, "index": <candidate_index_int>, "reason": "short explanation"}}
             """
             # 初始化模型
-            provider = os.getenv("LLM_PROVIDER", "ust")
+            provider = os.getenv("LLM_PROVIDER", "minimax")
             model_id = os.getenv("LLM_MODEL", "Qwen")
             host = os.getenv("LLM_HOST")
             if host:
diff --git a/skills/alphaear-reporter/scripts/utils/sentiment_tools.py b/skills/alphaear-reporter/scripts/utils/sentiment_tools.py
index 4a84947..f4278b5 100644
--- a/skills/alphaear-reporter/scripts/utils/sentiment_tools.py
+++ b/skills/alphaear-reporter/scripts/utils/sentiment_tools.py
@@ -9,23 +9,29 @@ from .database_manager import DatabaseManager
 # 从环境变量读取默认情绪分析模式
 DEFAULT_SENTIMENT_MODE = os.getenv("SENTIMENT_MODE", "auto")  # auto, bert, llm
 
+
 class SentimentTools:
     """
     情绪分析工具 - 支持 LLM 和 BERT 两种模式
-    
+
     模式说明:
     - "auto": 自动选择，优先使用 BERT（速度快），不可用时回退到 LLM
     - "bert": 强制使用 BERT 模型（需要 transformers 库）
     - "llm": 强制使用 LLM（更准确但较慢）
-    
+
     可通过环境变量 SENTIMENT_MODE 设置默认模式。
     """
-    
-    def __init__(self, db: DatabaseManager, mode: Optional[str] = None, 
-                 model_provider: str = "openai", model_id: str = "gpt-4o"):
+
+    def __init__(
+        self,
+        db: DatabaseManager,
+        mode: Optional[str] = None,
+        model_provider: str = "openai",
+        model_id: str = "gpt-4o",
+    ):
         """
         初始化情绪分析工具。
-        
+
         Args:
             db: 数据库管理器实例
             mode: 分析模式，可选 "auto", "bert", "llm"。None 则使用环境变量默认值。
@@ -36,11 +42,15 @@ class SentimentTools:
         self.mode = mode or DEFAULT_SENTIMENT_MODE
         self.llm_model = None
         self.bert_pipeline = None
-        
+
         # Initialize LLM
         try:
-            provider = "ust" if os.getenv("UST_KEY_API") else model_provider
-            m_id = "Qwen" if provider == "ust" else model_id
+            provider = "minimax" if os.getenv("MINIMAX_API_KEY") else model_provider
+            m_id = (
+                os.getenv("LLM_MODEL", "MiniMax-Text-01")
+                if provider == "minimax"
+                else model_id
+            )
             self.llm_model = get_model(provider, m_id)
         except Exception as e:
             logger.warning(f"LLM initialization skipped: {e}")
@@ -48,39 +58,59 @@ class SentimentTools:
         # Initialize BERT if needed
         if self.mode in ["bert", "auto"]:
             try:
-                from transformers import pipeline, AutoTokenizer, AutoModelForSequenceClassification
+                from transformers import (
+                    pipeline,
+                    AutoTokenizer,
+                    AutoModelForSequenceClassification,
+                )
                 from transformers.utils import logging as transformers_logging
-                transformers_logging.set_verbosity_error() # 减少冗余日志
-                
-                bert_model = os.getenv("BERT_SENTIMENT_MODEL", "uer/roberta-base-finetuned-chinanews-chinese")
-                
+
+                transformers_logging.set_verbosity_error()  # 减少冗余日志
+
+                bert_model = os.getenv(
+                    "BERT_SENTIMENT_MODEL",
+                    "uer/roberta-base-finetuned-chinanews-chinese",
+                )
+
                 # 优先使用本地缓存
                 try:
-                    tokenizer = AutoTokenizer.from_pretrained(bert_model, local_files_only=True)
-                    model = AutoModelForSequenceClassification.from_pretrained(bert_model, local_files_only=True)
-                    
+                    tokenizer = AutoTokenizer.from_pretrained(
+                        bert_model, local_files_only=True
+                    )
+                    model = AutoModelForSequenceClassification.from_pretrained(
+                        bert_model, local_files_only=True
+                    )
+
                     self.bert_pipeline = pipeline(
-                        "sentiment-analysis", 
+                        "sentiment-analysis",
                         model=model,
                         tokenizer=tokenizer,
-                        device=-1
+                        device=-1,
+                    )
+                    logger.info(
+                        f"✅ BERT pipeline loaded from local cache: {bert_model}"
                     )
-                    logger.info(f"✅ BERT pipeline loaded from local cache: {bert_model}")
                 except (OSError, ValueError, ImportError):
                     # 本地没有，则从网络下载
                     logger.info(f"📡 Downloading BERT model: {bert_model}...")
                     tokenizer = AutoTokenizer.from_pretrained(bert_model)
-                    model = AutoModelForSequenceClassification.from_pretrained(bert_model)
-                    
+                    model = AutoModelForSequenceClassification.from_pretrained(
+                        bert_model
+                    )
+
                     self.bert_pipeline = pipeline(
-                        "sentiment-analysis", 
+                        "sentiment-analysis",
                         model=model,
                         tokenizer=tokenizer,
-                        device=-1
+                        device=-1,
+                    )
+                    logger.info(
+                        f"✅ BERT Sentiment pipeline ({bert_model}) initialized."
                     )
-                    logger.info(f"✅ BERT Sentiment pipeline ({bert_model}) initialized.")
             except ImportError:
-                logger.warning("Transformers library not installed. BERT sentiment analysis disabled.")
+                logger.warning(
+                    "Transformers library not installed. BERT sentiment analysis disabled."
+                )
             except Exception as e:
                 if self.mode == "bert":
                     logger.error(f"BERT mode requested but failed: {e}")
@@ -88,14 +118,13 @@ class SentimentTools:
                     logger.warning(f"BERT unavailable, using LLM only. Error: {e}")
                 self.bert_pipeline = None
 
-
     def analyze_sentiment(self, text: str) -> Dict[str, Union[float, str]]:
         """
         分析文本的情绪极性。根据初始化时的 mode 自动选择分析方法。
-        
+
         Args:
             text: 需要分析的文本内容，如新闻标题或摘要。
-        
+
         Returns:
             包含以下字段的字典:
             - score: 情绪分值，范围 -1.0（极度负面）到 1.0（极度正面），0.0 为中性
@@ -115,10 +144,10 @@ class SentimentTools:
     def analyze_sentiment_llm(self, text: str) -> Dict[str, Union[float, str]]:
         """
         使用 LLM 进行深度情绪分析，可获得详细的分析理由。
-        
+
         Args:
             text: 需要分析的文本，最多处理前 1000 字符。
-        
+
         Returns:
             包含 score, label, reason 的字典。
         """
@@ -147,85 +176,112 @@ class SentimentTools:
     def analyze_sentiment_bert(self, texts: List[str]) -> List[Dict]:
         """
         使用 BERT 进行批量高速情绪分析。
-        
+
         Args:
             texts: 需要分析的文本列表。
-        
+
         Returns:
             与输入列表等长的分析结果列表。
         """
         if not self.bert_pipeline:
-            return [{"score": 0.0, "label": "error", "reason": "BERT not available"}] * len(texts)
-        
+            return [
+                {"score": 0.0, "label": "error", "reason": "BERT not available"}
+            ] * len(texts)
+
         try:
             results = self.bert_pipeline(texts, truncation=True, max_length=512)
             processed = []
             for r in results:
-                label = r['label'].lower()
-                score = r['score']
-                
+                label = r["label"].lower()
+                score = r["score"]
+
                 # 标准化不同模型的标签格式
-                if 'negative' in label or 'neg' in label:
+                if "negative" in label or "neg" in label:
                     score = -score
-                elif 'neutral' in label or 'neu' in label:
+                elif "neutral" in label or "neu" in label:
                     score = 0.0
-                
-                processed.append({
-                    "score": float(round(score, 3)),
-                    "label": "positive" if score > 0.1 else ("negative" if score < -0.1 else "neutral"),
-                    "reason": "BERT automated analysis"
-                })
+
+                processed.append(
+                    {
+                        "score": float(round(score, 3)),
+                        "label": "positive"
+                        if score > 0.1
+                        else ("negative" if score < -0.1 else "neutral"),
+                        "reason": "BERT automated analysis",
+                    }
+                )
             return processed
         except Exception as e:
             logger.error(f"BERT analysis failed: {e}")
             return [{"score": 0.0, "label": "error", "reason": str(e)}] * len(texts)
 
-    def batch_update_news_sentiment(self, source: Optional[str] = None, limit: int = 50, use_bert: Optional[bool] = None):
+    def batch_update_news_sentiment(
+        self,
+        source: Optional[str] = None,
+        limit: int = 50,
+        use_bert: Optional[bool] = None,
+    ):
         """
         批量更新数据库中新闻的情绪分数。
-        
+
         Args:
             source: 筛选特定新闻源，如 "wallstreetcn"。None 则处理所有来源。
             limit: 最多处理的新闻数量。
             use_bert: 是否使用 BERT。None 则根据初始化模式自动决定。
-        
+
         Returns:
             成功更新的新闻数量。
         """
         news_items = self.db.get_daily_news(source=source, limit=limit)
-        to_analyze = [item for item in news_items if not item.get('sentiment_score')]
-        
+        to_analyze = [item for item in news_items if not item.get("sentiment_score")]
+
         if not to_analyze:
             return 0
 
         # 决定使用哪种方法
-        should_use_bert = use_bert if use_bert is not None else (self.bert_pipeline is not None and self.mode != "llm")
+        should_use_bert = (
+            use_bert
+            if use_bert is not None
+            else (self.bert_pipeline is not None and self.mode != "llm")
+        )
 
         updated_count = 0
         cursor = self.db.conn.cursor()
-        
+
         if should_use_bert and self.bert_pipeline:
-            logger.info(f"🚀 Using BERT for batch analysis of {len(to_analyze)} items...")
-            titles = [item['title'] for item in to_analyze]
+            logger.info(
+                f"🚀 Using BERT for batch analysis of {len(to_analyze)} items..."
+            )
+            titles = [item["title"] for item in to_analyze]
             results = self.analyze_sentiment_bert(titles)
-            
+
             for item, analysis in zip(to_analyze, results):
-                cursor.execute("""
+                cursor.execute(
+                    """
                     UPDATE daily_news 
                     SET sentiment_score = ?, meta_data = json_set(COALESCE(meta_data, '{}'), '$.sentiment_reason', ?)
                     WHERE id = ?
-                """, (analysis['score'], analysis['reason'], item['id']))
+                """,
+                    (analysis["score"], analysis["reason"], item["id"]),
+                )
                 updated_count += 1
         else:
             logger.info(f"🚶 Using LLM for analysis of {len(to_analyze)} items...")
             for item in to_analyze:
-                analysis = self.analyze_sentiment_llm(item['title'])
-                cursor.execute("""
+                analysis = self.analyze_sentiment_llm(item["title"])
+                cursor.execute(
+                    """
                     UPDATE daily_news 
                     SET sentiment_score = ?, meta_data = json_set(COALESCE(meta_data, '{}'), '$.sentiment_reason', ?)
                     WHERE id = ?
-                """, (analysis.get('score', 0.0), analysis.get('reason', ''), item['id']))
+                """,
+                    (
+                        analysis.get("score", 0.0),
+                        analysis.get("reason", ""),
+                        item["id"],
+                    ),
+                )
                 updated_count += 1
-        
+
         self.db.conn.commit()
         return updated_count
diff --git a/skills/alphaear-search/scripts/llm/capability.py b/skills/alphaear-search/scripts/llm/capability.py
index 68bc389..6d896be 100644
--- a/skills/alphaear-search/scripts/llm/capability.py
+++ b/skills/alphaear-search/scripts/llm/capability.py
@@ -77,7 +77,7 @@ if __name__ == "__main__":
     load_dotenv(os.path.expanduser("~/.config/opencode/.env"))
 
     # 测试当前配置的模型
-    p = os.getenv("LLM_PROVIDER", "ust")
+    p = os.getenv("LLM_PROVIDER", "minimax")
     m = os.getenv("LLM_MODEL", "Qwen")
 
     print(f"Testing {p}/{m}...")
diff --git a/skills/alphaear-search/scripts/sentiment_tools.py b/skills/alphaear-search/scripts/sentiment_tools.py
index 4a84947..f4278b5 100644
--- a/skills/alphaear-search/scripts/sentiment_tools.py
+++ b/skills/alphaear-search/scripts/sentiment_tools.py
@@ -9,23 +9,29 @@ from .database_manager import DatabaseManager
 # 从环境变量读取默认情绪分析模式
 DEFAULT_SENTIMENT_MODE = os.getenv("SENTIMENT_MODE", "auto")  # auto, bert, llm
 
+
 class SentimentTools:
     """
     情绪分析工具 - 支持 LLM 和 BERT 两种模式
-    
+
     模式说明:
     - "auto": 自动选择，优先使用 BERT（速度快），不可用时回退到 LLM
     - "bert": 强制使用 BERT 模型（需要 transformers 库）
     - "llm": 强制使用 LLM（更准确但较慢）
-    
+
     可通过环境变量 SENTIMENT_MODE 设置默认模式。
     """
-    
-    def __init__(self, db: DatabaseManager, mode: Optional[str] = None, 
-                 model_provider: str = "openai", model_id: str = "gpt-4o"):
+
+    def __init__(
+        self,
+        db: DatabaseManager,
+        mode: Optional[str] = None,
+        model_provider: str = "openai",
+        model_id: str = "gpt-4o",
+    ):
         """
         初始化情绪分析工具。
-        
+
         Args:
             db: 数据库管理器实例
             mode: 分析模式，可选 "auto", "bert", "llm"。None 则使用环境变量默认值。
@@ -36,11 +42,15 @@ class SentimentTools:
         self.mode = mode or DEFAULT_SENTIMENT_MODE
         self.llm_model = None
         self.bert_pipeline = None
-        
+
         # Initialize LLM
         try:
-            provider = "ust" if os.getenv("UST_KEY_API") else model_provider
-            m_id = "Qwen" if provider == "ust" else model_id
+            provider = "minimax" if os.getenv("MINIMAX_API_KEY") else model_provider
+            m_id = (
+                os.getenv("LLM_MODEL", "MiniMax-Text-01")
+                if provider == "minimax"
+                else model_id
+            )
             self.llm_model = get_model(provider, m_id)
         except Exception as e:
             logger.warning(f"LLM initialization skipped: {e}")
@@ -48,39 +58,59 @@ class SentimentTools:
         # Initialize BERT if needed
         if self.mode in ["bert", "auto"]:
             try:
-                from transformers import pipeline, AutoTokenizer, AutoModelForSequenceClassification
+                from transformers import (
+                    pipeline,
+                    AutoTokenizer,
+                    AutoModelForSequenceClassification,
+                )
                 from transformers.utils import logging as transformers_logging
-                transformers_logging.set_verbosity_error() # 减少冗余日志
-                
-                bert_model = os.getenv("BERT_SENTIMENT_MODEL", "uer/roberta-base-finetuned-chinanews-chinese")
-                
+
+                transformers_logging.set_verbosity_error()  # 减少冗余日志
+
+                bert_model = os.getenv(
+                    "BERT_SENTIMENT_MODEL",
+                    "uer/roberta-base-finetuned-chinanews-chinese",
+                )
+
                 # 优先使用本地缓存
                 try:
-                    tokenizer = AutoTokenizer.from_pretrained(bert_model, local_files_only=True)
-                    model = AutoModelForSequenceClassification.from_pretrained(bert_model, local_files_only=True)
-                    
+                    tokenizer = AutoTokenizer.from_pretrained(
+                        bert_model, local_files_only=True
+                    )
+                    model = AutoModelForSequenceClassification.from_pretrained(
+                        bert_model, local_files_only=True
+                    )
+
                     self.bert_pipeline = pipeline(
-                        "sentiment-analysis", 
+                        "sentiment-analysis",
                         model=model,
                         tokenizer=tokenizer,
-                        device=-1
+                        device=-1,
+                    )
+                    logger.info(
+                        f"✅ BERT pipeline loaded from local cache: {bert_model}"
                     )
-                    logger.info(f"✅ BERT pipeline loaded from local cache: {bert_model}")
                 except (OSError, ValueError, ImportError):
                     # 本地没有，则从网络下载
                     logger.info(f"📡 Downloading BERT model: {bert_model}...")
                     tokenizer = AutoTokenizer.from_pretrained(bert_model)
-                    model = AutoModelForSequenceClassification.from_pretrained(bert_model)
-                    
+                    model = AutoModelForSequenceClassification.from_pretrained(
+                        bert_model
+                    )
+
                     self.bert_pipeline = pipeline(
-                        "sentiment-analysis", 
+                        "sentiment-analysis",
                         model=model,
                         tokenizer=tokenizer,
-                        device=-1
+                        device=-1,
+                    )
+                    logger.info(
+                        f"✅ BERT Sentiment pipeline ({bert_model}) initialized."
                     )
-                    logger.info(f"✅ BERT Sentiment pipeline ({bert_model}) initialized.")
             except ImportError:
-                logger.warning("Transformers library not installed. BERT sentiment analysis disabled.")
+                logger.warning(
+                    "Transformers library not installed. BERT sentiment analysis disabled."
+                )
             except Exception as e:
                 if self.mode == "bert":
                     logger.error(f"BERT mode requested but failed: {e}")
@@ -88,14 +118,13 @@ class SentimentTools:
                     logger.warning(f"BERT unavailable, using LLM only. Error: {e}")
                 self.bert_pipeline = None
 
-
     def analyze_sentiment(self, text: str) -> Dict[str, Union[float, str]]:
         """
         分析文本的情绪极性。根据初始化时的 mode 自动选择分析方法。
-        
+
         Args:
             text: 需要分析的文本内容，如新闻标题或摘要。
-        
+
         Returns:
             包含以下字段的字典:
             - score: 情绪分值，范围 -1.0（极度负面）到 1.0（极度正面），0.0 为中性
@@ -115,10 +144,10 @@ class SentimentTools:
     def analyze_sentiment_llm(self, text: str) -> Dict[str, Union[float, str]]:
         """
         使用 LLM 进行深度情绪分析，可获得详细的分析理由。
-        
+
         Args:
             text: 需要分析的文本，最多处理前 1000 字符。
-        
+
         Returns:
             包含 score, label, reason 的字典。
         """
@@ -147,85 +176,112 @@ class SentimentTools:
     def analyze_sentiment_bert(self, texts: List[str]) -> List[Dict]:
         """
         使用 BERT 进行批量高速情绪分析。
-        
+
         Args:
             texts: 需要分析的文本列表。
-        
+
         Returns:
             与输入列表等长的分析结果列表。
         """
         if not self.bert_pipeline:
-            return [{"score": 0.0, "label": "error", "reason": "BERT not available"}] * len(texts)
-        
+            return [
+                {"score": 0.0, "label": "error", "reason": "BERT not available"}
+            ] * len(texts)
+
         try:
             results = self.bert_pipeline(texts, truncation=True, max_length=512)
             processed = []
             for r in results:
-                label = r['label'].lower()
-                score = r['score']
-                
+                label = r["label"].lower()
+                score = r["score"]
+
                 # 标准化不同模型的标签格式
-                if 'negative' in label or 'neg' in label:
+                if "negative" in label or "neg" in label:
                     score = -score
-                elif 'neutral' in label or 'neu' in label:
+                elif "neutral" in label or "neu" in label:
                     score = 0.0
-                
-                processed.append({
-                    "score": float(round(score, 3)),
-                    "label": "positive" if score > 0.1 else ("negative" if score < -0.1 else "neutral"),
-                    "reason": "BERT automated analysis"
-                })
+
+                processed.append(
+                    {
+                        "score": float(round(score, 3)),
+                        "label": "positive"
+                        if score > 0.1
+                        else ("negative" if score < -0.1 else "neutral"),
+                        "reason": "BERT automated analysis",
+                    }
+                )
             return processed
         except Exception as e:
             logger.error(f"BERT analysis failed: {e}")
             return [{"score": 0.0, "label": "error", "reason": str(e)}] * len(texts)
 
-    def batch_update_news_sentiment(self, source: Optional[str] = None, limit: int = 50, use_bert: Optional[bool] = None):
+    def batch_update_news_sentiment(
+        self,
+        source: Optional[str] = None,
+        limit: int = 50,
+        use_bert: Optional[bool] = None,
+    ):
         """
         批量更新数据库中新闻的情绪分数。
-        
+
         Args:
             source: 筛选特定新闻源，如 "wallstreetcn"。None 则处理所有来源。
             limit: 最多处理的新闻数量。
             use_bert: 是否使用 BERT。None 则根据初始化模式自动决定。
-        
+
         Returns:
             成功更新的新闻数量。
         """
         news_items = self.db.get_daily_news(source=source, limit=limit)
-        to_analyze = [item for item in news_items if not item.get('sentiment_score')]
-        
+        to_analyze = [item for item in news_items if not item.get("sentiment_score")]
+
         if not to_analyze:
             return 0
 
         # 决定使用哪种方法
-        should_use_bert = use_bert if use_bert is not None else (self.bert_pipeline is not None and self.mode != "llm")
+        should_use_bert = (
+            use_bert
+            if use_bert is not None
+            else (self.bert_pipeline is not None and self.mode != "llm")
+        )
 
         updated_count = 0
         cursor = self.db.conn.cursor()
-        
+
         if should_use_bert and self.bert_pipeline:
-            logger.info(f"🚀 Using BERT for batch analysis of {len(to_analyze)} items...")
-            titles = [item['title'] for item in to_analyze]
+            logger.info(
+                f"🚀 Using BERT for batch analysis of {len(to_analyze)} items..."
+            )
+            titles = [item["title"] for item in to_analyze]
             results = self.analyze_sentiment_bert(titles)
-            
+
             for item, analysis in zip(to_analyze, results):
-                cursor.execute("""
+                cursor.execute(
+                    """
                     UPDATE daily_news 
                     SET sentiment_score = ?, meta_data = json_set(COALESCE(meta_data, '{}'), '$.sentiment_reason', ?)
                     WHERE id = ?
-                """, (analysis['score'], analysis['reason'], item['id']))
+                """,
+                    (analysis["score"], analysis["reason"], item["id"]),
+                )
                 updated_count += 1
         else:
             logger.info(f"🚶 Using LLM for analysis of {len(to_analyze)} items...")
             for item in to_analyze:
-                analysis = self.analyze_sentiment_llm(item['title'])
-                cursor.execute("""
+                analysis = self.analyze_sentiment_llm(item["title"])
+                cursor.execute(
+                    """
                     UPDATE daily_news 
                     SET sentiment_score = ?, meta_data = json_set(COALESCE(meta_data, '{}'), '$.sentiment_reason', ?)
                     WHERE id = ?
-                """, (analysis.get('score', 0.0), analysis.get('reason', ''), item['id']))
+                """,
+                    (
+                        analysis.get("score", 0.0),
+                        analysis.get("reason", ""),
+                        item["id"],
+                    ),
+                )
                 updated_count += 1
-        
+
         self.db.conn.commit()
         return updated_count
diff --git a/skills/alphaear-sentiment/scripts/llm/capability.py b/skills/alphaear-sentiment/scripts/llm/capability.py
index 8c1b62c..6f65027 100644
--- a/skills/alphaear-sentiment/scripts/llm/capability.py
+++ b/skills/alphaear-sentiment/scripts/llm/capability.py
@@ -77,7 +77,7 @@ if __name__ == "__main__":
     load_dotenv(os.path.expanduser("~/.config/opencode/.env"))
 
     # 测试当前配置的模型
-    p = os.getenv("LLM_PROVIDER", "ust")
+    p = os.getenv("LLM_PROVIDER", "minimax")
     m = os.getenv("LLM_MODEL", "Qwen")
 
     print(f"Testing {p}/{m}...")
diff --git a/skills/alphaear-signal-tracker/scripts/utils/llm/capability.py b/skills/alphaear-signal-tracker/scripts/utils/llm/capability.py
index 60592fd..04c9d5a 100644
--- a/skills/alphaear-signal-tracker/scripts/utils/llm/capability.py
+++ b/skills/alphaear-signal-tracker/scripts/utils/llm/capability.py
@@ -77,7 +77,7 @@ if __name__ == "__main__":
     load_dotenv(os.path.expanduser("~/.config/opencode/.env"))
 
     # 测试当前配置的模型
-    p = os.getenv("LLM_PROVIDER", "ust")
+    p = os.getenv("LLM_PROVIDER", "minimax")
     m = os.getenv("LLM_MODEL", "Qwen")
 
     print(f"Testing {p}/{m}...")
diff --git a/skills/alphaear-signal-tracker/scripts/utils/predictor/training.py b/skills/alphaear-signal-tracker/scripts/utils/predictor/training.py
index c305eed..e3c69f3 100644
--- a/skills/alphaear-signal-tracker/scripts/utils/predictor/training.py
+++ b/skills/alphaear-signal-tracker/scripts/utils/predictor/training.py
@@ -97,7 +97,7 @@ class AutoSynthesisTrainer:
         self.model.load_state_dict(base_model.state_dict(), strict=False)
 
         # LLM for causality verification
-        provider = os.getenv("LLM_PROVIDER", "ust")
+        provider = os.getenv("LLM_PROVIDER", "minimax")
         model_id = os.getenv("LLM_MODEL", "Qwen")
         self.llm_agent = Agent(model=get_model(provider, model_id))
 
diff --git a/skills/alphaear-signal-tracker/scripts/utils/search_tools.py b/skills/alphaear-signal-tracker/scripts/utils/search_tools.py
index a11d99a..50b08f3 100644
--- a/skills/alphaear-signal-tracker/scripts/utils/search_tools.py
+++ b/skills/alphaear-signal-tracker/scripts/utils/search_tools.py
@@ -563,7 +563,7 @@ class SearchTools:
             4. Return strictly JSON: {{"reuse": true/false, "index": <candidate_index_int>, "reason": "short explanation"}}
             """
             # 初始化模型
-            provider = os.getenv("LLM_PROVIDER", "ust")
+            provider = os.getenv("LLM_PROVIDER", "minimax")
             model_id = os.getenv("LLM_MODEL", "Qwen")
             host = os.getenv("LLM_HOST")
             if host:
diff --git a/skills/alphaear-signal-tracker/scripts/utils/sentiment_tools.py b/skills/alphaear-signal-tracker/scripts/utils/sentiment_tools.py
index 4a84947..f4278b5 100644
--- a/skills/alphaear-signal-tracker/scripts/utils/sentiment_tools.py
+++ b/skills/alphaear-signal-tracker/scripts/utils/sentiment_tools.py
@@ -9,23 +9,29 @@ from .database_manager import DatabaseManager
 # 从环境变量读取默认情绪分析模式
 DEFAULT_SENTIMENT_MODE = os.getenv("SENTIMENT_MODE", "auto")  # auto, bert, llm
 
+
 class SentimentTools:
     """
     情绪分析工具 - 支持 LLM 和 BERT 两种模式
-    
+
     模式说明:
     - "auto": 自动选择，优先使用 BERT（速度快），不可用时回退到 LLM
     - "bert": 强制使用 BERT 模型（需要 transformers 库）
     - "llm": 强制使用 LLM（更准确但较慢）
-    
+
     可通过环境变量 SENTIMENT_MODE 设置默认模式。
     """
-    
-    def __init__(self, db: DatabaseManager, mode: Optional[str] = None, 
-                 model_provider: str = "openai", model_id: str = "gpt-4o"):
+
+    def __init__(
+        self,
+        db: DatabaseManager,
+        mode: Optional[str] = None,
+        model_provider: str = "openai",
+        model_id: str = "gpt-4o",
+    ):
         """
         初始化情绪分析工具。
-        
+
         Args:
             db: 数据库管理器实例
             mode: 分析模式，可选 "auto", "bert", "llm"。None 则使用环境变量默认值。
@@ -36,11 +42,15 @@ class SentimentTools:
         self.mode = mode or DEFAULT_SENTIMENT_MODE
         self.llm_model = None
         self.bert_pipeline = None
-        
+
         # Initialize LLM
         try:
-            provider = "ust" if os.getenv("UST_KEY_API") else model_provider
-            m_id = "Qwen" if provider == "ust" else model_id
+            provider = "minimax" if os.getenv("MINIMAX_API_KEY") else model_provider
+            m_id = (
+                os.getenv("LLM_MODEL", "MiniMax-Text-01")
+                if provider == "minimax"
+                else model_id
+            )
             self.llm_model = get_model(provider, m_id)
         except Exception as e:
             logger.warning(f"LLM initialization skipped: {e}")
@@ -48,39 +58,59 @@ class SentimentTools:
         # Initialize BERT if needed
         if self.mode in ["bert", "auto"]:
             try:
-                from transformers import pipeline, AutoTokenizer, AutoModelForSequenceClassification
+                from transformers import (
+                    pipeline,
+                    AutoTokenizer,
+                    AutoModelForSequenceClassification,
+                )
                 from transformers.utils import logging as transformers_logging
-                transformers_logging.set_verbosity_error() # 减少冗余日志
-                
-                bert_model = os.getenv("BERT_SENTIMENT_MODEL", "uer/roberta-base-finetuned-chinanews-chinese")
-                
+
+                transformers_logging.set_verbosity_error()  # 减少冗余日志
+
+                bert_model = os.getenv(
+                    "BERT_SENTIMENT_MODEL",
+                    "uer/roberta-base-finetuned-chinanews-chinese",
+                )
+
                 # 优先使用本地缓存
                 try:
-                    tokenizer = AutoTokenizer.from_pretrained(bert_model, local_files_only=True)
-                    model = AutoModelForSequenceClassification.from_pretrained(bert_model, local_files_only=True)
-                    
+                    tokenizer = AutoTokenizer.from_pretrained(
+                        bert_model, local_files_only=True
+                    )
+                    model = AutoModelForSequenceClassification.from_pretrained(
+                        bert_model, local_files_only=True
+                    )
+
                     self.bert_pipeline = pipeline(
-                        "sentiment-analysis", 
+                        "sentiment-analysis",
                         model=model,
                         tokenizer=tokenizer,
-                        device=-1
+                        device=-1,
+                    )
+                    logger.info(
+                        f"✅ BERT pipeline loaded from local cache: {bert_model}"
                     )
-                    logger.info(f"✅ BERT pipeline loaded from local cache: {bert_model}")
                 except (OSError, ValueError, ImportError):
                     # 本地没有，则从网络下载
                     logger.info(f"📡 Downloading BERT model: {bert_model}...")
                     tokenizer = AutoTokenizer.from_pretrained(bert_model)
-                    model = AutoModelForSequenceClassification.from_pretrained(bert_model)
-                    
+                    model = AutoModelForSequenceClassification.from_pretrained(
+                        bert_model
+                    )
+
                     self.bert_pipeline = pipeline(
-                        "sentiment-analysis", 
+                        "sentiment-analysis",
                         model=model,
                         tokenizer=tokenizer,
-                        device=-1
+                        device=-1,
+                    )
+                    logger.info(
+                        f"✅ BERT Sentiment pipeline ({bert_model}) initialized."
                     )
-                    logger.info(f"✅ BERT Sentiment pipeline ({bert_model}) initialized.")
             except ImportError:
-                logger.warning("Transformers library not installed. BERT sentiment analysis disabled.")
+                logger.warning(
+                    "Transformers library not installed. BERT sentiment analysis disabled."
+                )
             except Exception as e:
                 if self.mode == "bert":
                     logger.error(f"BERT mode requested but failed: {e}")
@@ -88,14 +118,13 @@ class SentimentTools:
                     logger.warning(f"BERT unavailable, using LLM only. Error: {e}")
                 self.bert_pipeline = None
 
-
     def analyze_sentiment(self, text: str) -> Dict[str, Union[float, str]]:
         """
         分析文本的情绪极性。根据初始化时的 mode 自动选择分析方法。
-        
+
         Args:
             text: 需要分析的文本内容，如新闻标题或摘要。
-        
+
         Returns:
             包含以下字段的字典:
             - score: 情绪分值，范围 -1.0（极度负面）到 1.0（极度正面），0.0 为中性
@@ -115,10 +144,10 @@ class SentimentTools:
     def analyze_sentiment_llm(self, text: str) -> Dict[str, Union[float, str]]:
         """
         使用 LLM 进行深度情绪分析，可获得详细的分析理由。
-        
+
         Args:
             text: 需要分析的文本，最多处理前 1000 字符。
-        
+
         Returns:
             包含 score, label, reason 的字典。
         """
@@ -147,85 +176,112 @@ class SentimentTools:
     def analyze_sentiment_bert(self, texts: List[str]) -> List[Dict]:
         """
         使用 BERT 进行批量高速情绪分析。
-        
+
         Args:
             texts: 需要分析的文本列表。
-        
+
         Returns:
             与输入列表等长的分析结果列表。
         """
         if not self.bert_pipeline:
-            return [{"score": 0.0, "label": "error", "reason": "BERT not available"}] * len(texts)
-        
+            return [
+                {"score": 0.0, "label": "error", "reason": "BERT not available"}
+            ] * len(texts)
+
         try:
             results = self.bert_pipeline(texts, truncation=True, max_length=512)
             processed = []
             for r in results:
-                label = r['label'].lower()
-                score = r['score']
-                
+                label = r["label"].lower()
+                score = r["score"]
+
                 # 标准化不同模型的标签格式
-                if 'negative' in label or 'neg' in label:
+                if "negative" in label or "neg" in label:
                     score = -score
-                elif 'neutral' in label or 'neu' in label:
+                elif "neutral" in label or "neu" in label:
                     score = 0.0
-                
-                processed.append({
-                    "score": float(round(score, 3)),
-                    "label": "positive" if score > 0.1 else ("negative" if score < -0.1 else "neutral"),
-                    "reason": "BERT automated analysis"
-                })
+
+                processed.append(
+                    {
+                        "score": float(round(score, 3)),
+                        "label": "positive"
+                        if score > 0.1
+                        else ("negative" if score < -0.1 else "neutral"),
+                        "reason": "BERT automated analysis",
+                    }
+                )
             return processed
         except Exception as e:
             logger.error(f"BERT analysis failed: {e}")
             return [{"score": 0.0, "label": "error", "reason": str(e)}] * len(texts)
 
-    def batch_update_news_sentiment(self, source: Optional[str] = None, limit: int = 50, use_bert: Optional[bool] = None):
+    def batch_update_news_sentiment(
+        self,
+        source: Optional[str] = None,
+        limit: int = 50,
+        use_bert: Optional[bool] = None,
+    ):
         """
         批量更新数据库中新闻的情绪分数。
-        
+
         Args:
             source: 筛选特定新闻源，如 "wallstreetcn"。None 则处理所有来源。
             limit: 最多处理的新闻数量。
             use_bert: 是否使用 BERT。None 则根据初始化模式自动决定。
-        
+
         Returns:
             成功更新的新闻数量。
         """
         news_items = self.db.get_daily_news(source=source, limit=limit)
-        to_analyze = [item for item in news_items if not item.get('sentiment_score')]
-        
+        to_analyze = [item for item in news_items if not item.get("sentiment_score")]
+
         if not to_analyze:
             return 0
 
         # 决定使用哪种方法
-        should_use_bert = use_bert if use_bert is not None else (self.bert_pipeline is not None and self.mode != "llm")
+        should_use_bert = (
+            use_bert
+            if use_bert is not None
+            else (self.bert_pipeline is not None and self.mode != "llm")
+        )
 
         updated_count = 0
         cursor = self.db.conn.cursor()
-        
+
         if should_use_bert and self.bert_pipeline:
-            logger.info(f"🚀 Using BERT for batch analysis of {len(to_analyze)} items...")
-            titles = [item['title'] for item in to_analyze]
+            logger.info(
+                f"🚀 Using BERT for batch analysis of {len(to_analyze)} items..."
+            )
+            titles = [item["title"] for item in to_analyze]
             results = self.analyze_sentiment_bert(titles)
-            
+
             for item, analysis in zip(to_analyze, results):
-                cursor.execute("""
+                cursor.execute(
+                    """
                     UPDATE daily_news 
                     SET sentiment_score = ?, meta_data = json_set(COALESCE(meta_data, '{}'), '$.sentiment_reason', ?)
                     WHERE id = ?
-                """, (analysis['score'], analysis['reason'], item['id']))
+                """,
+                    (analysis["score"], analysis["reason"], item["id"]),
+                )
                 updated_count += 1
         else:
             logger.info(f"🚶 Using LLM for analysis of {len(to_analyze)} items...")
             for item in to_analyze:
-                analysis = self.analyze_sentiment_llm(item['title'])
-                cursor.execute("""
+                analysis = self.analyze_sentiment_llm(item["title"])
+                cursor.execute(
+                    """
                     UPDATE daily_news 
                     SET sentiment_score = ?, meta_data = json_set(COALESCE(meta_data, '{}'), '$.sentiment_reason', ?)
                     WHERE id = ?
-                """, (analysis.get('score', 0.0), analysis.get('reason', ''), item['id']))
+                """,
+                    (
+                        analysis.get("score", 0.0),
+                        analysis.get("reason", ""),
+                        item["id"],
+                    ),
+                )
                 updated_count += 1
-        
+
         self.db.conn.commit()
         return updated_count