Model overview
Qwen3.8-Flash-Next with 288 of 512 experts per MoE layer, pruned with REAP saliency calibrated on the quantized weights, on the machine that serves them. It is a 180B-class MoE that runs on a 128 GB Mac for Claude Code-style agentic workloads and scores 91.5% on HumanEval. Decode is runtime-dependent: ~28 tok/s on stock mlx-vlm today, and 37 to 65 tok/s on the pmlx engine that ships with the tiered release (see "Decode speed" for the full breakdown). It supports MTP speculative decoding out of the box. Resident memory is ~68 GB as shipped, or ~39 GB when the n-gram table is streamed from NVMe (see "Running it"). For the ~39 GB streamed footprint, run under omlx v0.6.4 or newer. omlx offloads the n-gram table to NVMe automatically when the full model would not fit under the memory ceiling, so the build serves in about 39 GB resident. mlx-vlm runs the same build today at about 68 GB resident, with the n-gram table in memory. It streams to about 39 GB once PR #2045 (external PLE storage) lands in a release, since this repo already ships the `ple-store.json` manifest and `ple_storage` config that path reads. mlx-vlm needs `qwen4_exp` MTP support (git main after 2026-08-27, or any release that includes it):
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
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
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。
View full indexed rankings →Frequently asked questions
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
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。