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Try Qwen 4 with a real request, review its parameters and validate the output before integrating the API.
Use the quick estimate above for a single run, then review the full CometAPI and official-price comparison.
Explore competitive pricing for Qwen 4, designed to fit various budgets and usage needs. Our flexible plans ensure you only pay for what you use, making it easy to scale as your requirements grow. Discover how Qwen 4 can enhance your projects while keeping costs manageable.
| Comet Price (USD / M Tokens) | Official Price (USD / M Tokens) | Discount |
|---|---|---|
Input:$60/M Output:$60/M | Input:$75/M Output:$75/M | -20% |
Copy a working endpoint and code example, then open the complete API reference when you need every parameter.
Authenticate once, call the model endpoint and keep the same billing and observability workflow across providers.
Access comprehensive sample code and API resources for Qwen 4 to streamline your integration process. Our detailed documentation provides step-by-step guidance, helping you leverage the full potential of Qwen 4 in your projects.
curl "https://api.cometapi.com/v1/chat/completions" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $COMETAPI_KEY" \
-d '{
"model": "qwen-4",
"messages": [
{
"role": "system",
"content": "You are a helpful assistant."
},
{
"role": "user",
"content": "Explain one practical use in two sentences."
}
]
}'Scan the model facts that matter before you choose an architecture or estimate production workload.
Use Qwen 4 for production workflows that match its text capabilities, then compare alternatives before committing to a long-term integration.
Production chat and agent workflows
Coding, analysis and structured generation
High-volume automation through one API
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