Stability AI

Based on my knowledge of Stability AI, here's my analysis:

```json
{
  "service_type": "platform",
  "base_url": "https://stability.ai",
  "auth_method": "api_key",
  "auth_config": {
    "header_name": "Authorization",
    "header_format": "Bearer {api_key}",
    "signup_required": true
  },
  "endpoints": [
    "/v1/generation/text-to-image",
    "/v1/generation/image-to-image", 
    "/v1/generation/image-to-video",
    "/v1/engines/list",
    "/v1/user/account",
    "/v1/user/balance"
  ],
  "pricing_model": {
    "type": "freemium",
    "details": {
      "free_credits": "25 credits on signup",
      "credit_system": true,
      "paid_plans": ["Starter", "Professional", "Enterprise"],
      "pay_per_use": true
    }
  },
  "rate_limits": {
    "requests_per_minute": "varies by plan",
    "concurrent_requests": "varies by plan",
    "credit_based": true
  },
  "capabilities": [
    "Text-to-image generation",
    "Image-to-image transformation", 
    "Image upscaling and enhancement",
    "Video generation (Stable Video Diffusion)",
    "Multiple AI model access (SDXL, SD 1.5, SD 2.1)",
    "Fine-tuning and custom models",
    "Batch processing",
    "Real-time generation",
    "Style transfer",
    "Inpainting and outpainting",
    "Background removal",
    "Language model APIs"
  ],
  "raw_analysis": "Stability AI is primarily known as the company behind Stable Diffusion, offering a comprehensive AI platform focused on generative AI capabilities. While they do provide REST APIs, they function more as a platform serving developers, researchers, and businesses with various AI tools. Their core offering includes state-of-the-art image generation models accessible through well-documented APIs. The platform uses a credit-based freemium model where users get free credits to start and can purchase more as needed. They serve a diverse audience from indie developers building AI apps to enterprise customers needing scalable image generation. The platform is mature with extensive documentation, SDKs in multiple languages, and integration examples. They also offer advanced features like custom model training, batch processing, and enterprise-grade infrastructure. Their API-first approach makes them highly integrable into existing workflows and applications. The platform has evolved beyond just Stable Diffusion to include video generation, upscaling tools, and other AI capabilities, positioning itself as a comprehensive generative AI platform rather than just an image generation service."
}
```

2/3 tests passed

{"multi_model": true, "models_used": ["openai", "claude_cli"], "model_scores": {"GPT-4o": {"overall": 79, "dimensions": {"token_efficiency": 8.5, "first_try_success": 8.0, "response_parseability": 8.5, "error_clarity": 6.0, "doc_quality": 6.5, "auth_simplicity": 8.0, "latency": 10.0, "consistency": 7.5}}, "Claude CLI": {"overall": 74, "dimensions": {"token_efficiency": 8.5, "first_try_success": 7.5, "response_parseability": 6.5, "error_clarity": 5.0, "doc_quality": 6.0, "auth_simplicity": 8.0, "latency": 10.0, "consistency": 7.5}}}, "averaged": true}