AI API Gateway Comparison: Unified Management for Multiple AI Models

The company uses three models: GPT-4o, Claude, and DeepSeek. Each API key, each billing method, and each SDK is different. Managing them is a total mess. An AI API gateway is exactly what solves this problem.

💡 What You Will Learn

The company uses three models: GPT-4o, Claude, and DeepSeek. Each API key, each billing method, and each SDK is different. Managing them is a total mess. An AI API gateway is exactly what solves this

from litellm import completion

# model
response = completion(
    model="openai/gpt-4o",
    messages=[{"role": "user", "content": "Hello"}]
)

# DeepSeek
response = completion(
    model="deepseek/deepseek-chat",
    messages=[{"role": "user", "content": ""}]
)

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_KEY" \
  -d '{
    "model": "openai/gpt-4o",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

# SimpleConfiguration
server {
    listen 8080;

    location /v1/chat/completions {
        proxy_pass http://localhost:8000;  # 
    }
}

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