Model overview
**Hardware-Accelerated Weights for Intel Arc GPUs (Battlemage Xe2 / Alchemist Xe / oneAPI SYCL)** *Engineered by Greatjedi & Gemini (DeepMind Antigravity Team)* If you own an **Intel Arc GPU** (such as the **Intel Arc Pro B60 24GB**, Arc A770 16GB, or Battlemage graphics cards) and have attempted to run popular 27B quantization variants (such as `IQ2_S`, `IQ3_XXS`, or Unsloth's "Dynamic" `UD-Q4_K_S`), you likely noticed your generation speed crawling at an agonizing **8.1 to 12.2 tokens/second**, despite the GPU having more than enough raw compute and 512 GB/s memory bandwidth. 1. **Intel Arc Matrix Engines (XMX)** utilize **DPAS** (Dot Product Accumulate Systolic) hardware. DPAS requires dense, linearly indexed integers (`INT2`, `INT4`, `INT8`) to feed its systolic pipeline at thousands of operations per clock cycle. 2. **I-Quants (`IQ2_S`, `IQ3_XXS`, `IQ4_XS`, `IQ3_S`)** use non-linear 8-dimensional vector lattice codebooks ($E_8$). They require runtime table lookups per weight element. 3. In `llama.cpp`'s SYCL backend, **there are zero kernel implementations for I-Quants**. Whenever an IQ tensor is evaluated, SYCL drops out of hardware systolic GEMM into slow CPU/host dequantization loops. 4. **The Hidden Catch in Unsloth "UD" Models**: When we reverse-engineered Unsloth's popular `Qwen3.8-27B-UD-Q4_K_S.gguf`, we discovered it secretly contains **201 I-Quant tensors** (`IQ4_XS`, `IQ3_S`, `IQ3_XXS`), causing it to suffer from the exact same dequantization stall on Intel Arc!
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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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。
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Do open weights permit free commercial use?
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Sources & traceability
许可证：apache-2.0。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。