---

name: multi-model-writer description: "Unified writing system with intelligent model routing. Default: Claude. Options: GLM-4.7 (cheapest), GPT-4o/mini, Gemini, Grok. Includes browser automation for web interfaces. Cost-aware routing based on task complexity."

Multi-Model Writer

Intelligent model routing for all writing tasks. Default is Claude (you), with fallback to other models when requested or when specific capabilities are needed.

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Model Arsenal

Copy┌─────────────────────────────────────────────────────────────────────────┐
│                        MULTI-MODEL WRITING SYSTEM                        │
├─────────────────────────────────────────────────────────────────────────┤
│                                                                          │
│  ┌────────────────┐                                                     │
│  │  DEFAULT       │                                                     │
│  │  Claude        │ ← All writing goes here first                       │
│  │  (You)         │   Best quality, medical accuracy                    │
│  └───────┬────────┘                                                     │
│          │                                                               │
│          ▼                                                               │
│  ┌─────────────────────────────────────────────────────────────────┐   │
│  │                    ALTERNATIVE MODELS                            │   │
│  ├──────────────┬──────────────┬──────────────┬──────────────────┤   │
│  │  GLM-4.7     │  GPT-4o      │  Gemini      │  Grok            │   │
│  │  $0.10/M     │  $10/M       │  FREE tier   │  $15/M           │   │
│  │  Bulk drafts │  Quality     │  1500/day    │  Real-time       │   │
│  │  Comparison  │  Editorial   │  Research    │  X/Twitter       │   │
│  └──────────────┴──────────────┴──────────────┴──────────────────┘   │
│                                                                          │
│  ┌─────────────────────────────────────────────────────────────────┐   │
│  │                    BROWSER AUTOMATION                            │   │
│  │  ChatGPT Web │ Gemini Web │ Uses your Pro subscriptions         │   │
│  └─────────────────────────────────────────────────────────────────┘   │
│                                                                          │
└─────────────────────────────────────────────────────────────────────────┘

---

When to Use Which Model

Claude (DEFAULT) - Use for Everything

• All medical/cardiology content
• YouTube scripts (Hinglish)
• Twitter/X content (English)
• Editorials and newsletters
• Anything requiring accuracy

GLM-4.7 (Z.AI) - Bulk & Comparison

Cost: $0.10/M tokens (100x cheaper than Claude) Use when:

• Generating multiple draft variations
• A/B testing content angles
• Bulk social media post generation
• First drafts for quick iteration
• Cost is a primary concern

Copy/write-glm "Generate 5 different hooks for a video about statin myths"

GPT-4o / GPT-4o-mini - Quality Alternative

Cost: $0.60/M (mini) or $10/M (4o) Use when:

• You want to compare Claude vs GPT style
• Specific OpenAI capabilities needed
• User explicitly requests "GPT style"

Copy/write-gpt "Write an editorial on SGLT2 inhibitors" --model=4o-mini

Gemini - Research & Free Tier

Cost: FREE (1500 requests/day via AI Studio) Use when:

• Web research integration
• Fact-checking
• You want Google's knowledge
• Budget is zero

Copy/write-gemini "Summarize recent GLP-1 agonist research"

Grok (xAI) - Real-time & X/Twitter

Cost: $15/M tokens (expensive) Use when:

• Real-time X/Twitter trends
• Content specifically for X platform
• You want Grok's "unfiltered" style

Copy/write-grok "What's trending in cardiology on X right now?"

---

API Configuration

All APIs are configured in .env:

Copy# Check which APIs are configured
cat .env | grep -E "API_KEY|_KEY"

Required Environment Variables

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Python Integration

Direct API Calls

Copyfrom multi_model_writer import ModelRouter

router = ModelRouter()

# Default (Claude via current session)
response = router.write("Your prompt here")

# Specific model
response = router.write("Your prompt", model="glm-4.7")
response = router.write("Your prompt", model="gpt-4o-mini")
response = router.write("Your prompt", model="gemini")
response = router.write("Your prompt", model="grok")

# Cost-optimized (auto-selects cheapest)
response = router.write("Your prompt", optimize="cost")

# Quality-optimized (auto-selects best for task)
response = router.write("Your prompt", optimize="quality")

Batch Comparison

Copy# Generate same content across multiple models for comparison
results = router.compare(
    prompt="Write a tweet about the EMPEROR-Preserved trial",
    models=["claude", "glm-4.7", "gpt-4o-mini"]
)

for model, output in results.items():
    print(f"\n=== {model} ===")
    print(output)

---

Browser Automation (Web Interfaces)

For using your ChatGPT Plus and Gemini Advanced subscriptions:

Setup

Copy# Ensure Playwright is installed
pip install playwright
playwright install chromium

Usage

See browser-automation skill for detailed instructions.

Copy/browser-chat "Your prompt" --target=chatgpt
/browser-chat "Your prompt" --target=gemini

---

Cost Tracking

Per-Task Estimates

Monthly Budget Planning

With $5/month on each:

---

Slash Commands

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Workflow Examples

1. Draft Iteration (Cost-Optimized)

CopyStep 1: Generate 5 hook variations with GLM-4.7 ($0.001)
Step 2: Pick best 2, refine with Claude (default)
Step 3: Final polish with Claude

2. Quality Comparison

CopyStep 1: Write same content with Claude, GPT-4o, GLM-4.7
Step 2: Compare outputs side-by-side
Step 3: Learn which model suits which content type

3. Bulk Social Media

CopyStep 1: Generate 50 tweet variations with GLM-4.7 ($0.001)
Step 2: Filter top 10 manually
Step 3: Polish top 3 with Claude
Step 4: Schedule via your social tools

---

Model Characteristics

Writing Style Comparison

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Integration with Existing Skills

This skill works WITH your existing cardiology skills:

Copy1. Use `youtube-script-master` → Routes to Claude by default
2. Use `cardiology-editorial` → Routes to Claude by default
3. Add `--model=glm-4.7` → Overrides to cheaper model
4. Use `/compare` → See all models side-by-side

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This skill gives you a full arsenal of AI models while keeping Claude as your primary, trusted writing partner.