Qwen 3 8B
Qwen 3 8B is Alibaba's lightweight text model with a 40K token context window, designed for high-throughput applications requiring fast inference.
API Pricing
| Provider | Input / 1M | Output / 1M | Speed | TTFT | Updated |
|---|---|---|---|---|---|
| $0.050 | $0.400 | 78.8 t/s | 949ms | 4/14/2026 |
Prices updated daily. Last check: 4/14/2026
Model Details
General
- Creator
- Alibaba
- Family
- Qwen
- Tier
- Lightweight
- Context Window
- 41K
- Modalities
- Text
Capabilities
- Tool Calling
- No
- Open Source
- No
Strengths & Limitations
- Fast inference speed at 80.43 output tokens per second
- 40,960 token context window for substantial document processing
- Lightweight 8B parameter design reduces computational requirements
- Time-to-first-token of 942ms enables responsive applications
- Part of established Qwen model family with proven performance
- Text-focused architecture optimized for core language tasks
- No tool calling or function execution capabilities
- Text-only modality without image or multimodal support
- Proprietary model with no open-source weights available
- Lightweight tier may have reduced reasoning capabilities compared to larger models
- Smaller parameter count than flagship alternatives
Key Features
About Qwen 3 8B
Common Use Cases
Qwen 3 8B is well-suited for high-volume text processing applications where speed and efficiency are paramount. Its fast inference capabilities make it ideal for real-time chat applications, content generation pipelines, and automated customer support systems. The 40K token context window enables effective document summarization, long-form content analysis, and extended conversation handling. Organizations requiring consistent throughput for text classification, simple content creation, or basic language understanding tasks will benefit from its balanced performance profile and lower computational overhead compared to larger models.
Frequently Asked Questions
How much does Qwen 3 8B cost per million tokens?
Qwen 3 8B pricing varies by provider and pricing type (standard vs batch). Check the pricing table above for current rates across all providers.
What is Qwen 3 8B best used for?
Qwen 3 8B excels at high-volume text processing tasks requiring fast inference, including real-time chat applications, content generation pipelines, document summarization, and customer service automation where speed and throughput are more important than advanced reasoning capabilities.
Does Qwen 3 8B support tool calling or function execution?
No, Qwen 3 8B does not support tool calling or function execution capabilities. It is focused on core text generation and understanding tasks, making it suitable for applications that need fast, straightforward language processing without external tool integration.