Model overview
A hybrid-quantized checkpoint of **Qwen3.5-122B-A10B** for bandwidth-optimal decode on the **NVIDIA DGX Spark (GB10 / SM121, 128 GB unified)** under vLLM. Routed experts and attention stay INT4; the BF16 **shared experts** (dense — read on every token) are replaced with **calibrated FP8** from the official FP8 release. - **Routed experts + attention:** INT4 (GPTQ / AutoRound) — from `Intel/Qwen3.5-122B-A10B-int4-AutoRound`. - **Shared experts:** FP8 E4M3 block-128 — from `Qwen/Qwen3.5-122B-A10B-FP8`. - Embeddings / norms / head: unchanged from the INT4 base. 144 shared-expert layers convert BF16→FP8 — an always-on bandwidth lever worth **+28 % at base / no-spec decode** on GB10 (28.2 → 36.0 tok/s), diminishing under high-acceptance speculative decode (see the project's amortization law).
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。