Qwen/Qwen3-Next-80B-A3B-Thinking
Qwen3-Next-80B-A3B-Thinking is a next-generation foundation model from Alibaba's Qwen team featuring a revolutionary Hybrid Attention mechanism (Gated DeltaNet + Gated Attention) with High-Sparsity MoE architecture. With 80B total parameters and only 3.9B active per token, it delivers 10x higher throughput than Qwen3-32B on long contexts while outperforming Gemini-2.5-Flash-Thinking on multiple benchmarks.
api_example.sh
Pricing
Pay-per-use, no commitments
Technical Specifications
Model Architecture & Performance
API Reference
Complete parameter documentation
| Parameter | Type | Default | Description |
|---|---|---|---|
| stream | boolean | true | Enable streaming responses for real-time output. |
| temperature | number | 0.6 | Controls randomness. Lower values recommended for reasoning tasks. |
| max_tokens | number | 8192 | Maximum number of tokens to generate. |
| top_p | number | 0.95 | Nucleus sampling parameter. |
Explore the full request and response schema in our external API documentation
Performance
Strengths & considerations
| Strengths | Considerations |
|---|---|
| Hybrid Attention (Gated DeltaNet + Gated Attention) 10x throughput vs Qwen3-32B on 32K+ contexts Only 3.9B active parameters from 80B total Native 256K context window Thinking-only mode for deep reasoning Outperforms Gemini-2.5-Flash-Thinking | Thinking mode only — no fast non-thinking mode Longer thinking traces increase latency New architecture with limited community tooling |
Use cases
Recommended applications for this model
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Enterprise
Platform Integration
Docker Support
Official Docker images for containerized deployments
Kubernetes Ready
Production-grade KBS manifests and Helm charts
SDK Libraries
Official SDKs for Python, Javascript, Go, and Java
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