Model overview
**IMPORTANT**: the NVFP4 scale factors in this checkpoint are in a new lossless compression format, but upstream vLLM support for this format has not yet landed. **You must use one of the containers provided below.** The NVIDIA Qwen3.8-Flash-Next-FP4-Local model is the quantized version of Alibaba's Qwen3.8-Flash-Next model, which is an auto-regressive language model that uses an optimized transformer architecture. Qwen3.8-Flash-Next is a causal language model with a vision encoder, hybrid attention (Gated DeltaNet and Qwen Sparse Attention), Mixture-of-Experts, gated residual streams, and n-gram embeddings. For more information, please check here. The NVIDIA Qwen3.8-Flash-Next-FP4-Local model is quantized with Model Optimizer using quantization-aware distillation (QAD). The checkpoint occupies approximately **96 GiB on disk** and is best suited for local AI hardware. It has been validated with vLLM on the following hardware: * **NVIDIA RTX PRO 6000 Blackwell** — single GPU, with PLE (n-gram embedding table) offload. 850K tokens of FP8 KV Cache * **NVIDIA DGX Spark** — Can run with or without PLE offload. 1M tokens of FP8 KV Cache with PLE offload
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
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| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
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Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
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Sources & traceability
许可证：other。模型介绍与第三方评测均以原来源的具体版本和方法为准。