Use one account and one API key across major models. Start without managing separate provider subscriptions, then optimize routing as you scale.
| Capability | Separate Provider Accounts | LLMWise |
|---|---|---|
| One API key for all models | Rare | Built-in |
| Separate subscriptions required | Often yes | No |
| OpenAI-compatible requests | Varies | Yes |
| Compare/blend/judge modes | Varies | Built-in |
| Optimization + replay | Rare | Built-in |
POST /api/v1/chat
{
"model": "auto",
"optimization_goal": "cost",
"messages": [{"role": "user", "content": "..." }],
"stream": true
}500 free credits. One API key. Nine models. No credit card required.