Error 400 "usage-limited-chat" when using puter.ai.chat with model specification

[nitin864]

Description
Getting a 400 error with delegate "usage-limited-chat" when calling puter.ai.chat() with a model specification in the options parameter.

Error Details

Error: "BeyondAPIError"
code: "error_400_from_delegate"
delegate: "usage-limited-chat"
message: "Error 400 from delegate 'usage-limited-chat': Permission denied."
status: 400

**Code Example**
```typescript
const response = await puter.ai.chat(
    [
        {
            role: "user",
            content: [
                {
                    type: "file",
                    puter_path: path,
                },
                {
                    type: "text",
                    text: message,
                },
            ],
        },
    ],
    { model: "claude-3-7-sonnet" }
);

Is there a usage limit per model or overall API usage limit?