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AI Model Library/jica98/qwen3.5-4B-super-coder
MODEL PROFILE

qwen3.5-4B-super-coder

jica98 · qwen3.5-4B-super-coder

`qwen3.5-4B-super-coder` is a 4-bit quantized GGUF model optimized for fast, reliable coding, structured tool calling, and active reasoning (thinking mode) on consumer/mobile hardware. It is distilled from Claude Sonnet 4.6 & Opus 4.6, and merged/quantized using Unsloth. - **Base Model**: `Qwen/Qwen3.5-4B` - **Format**: GGUF (Q_4.0 Quantization) - **Size**: ~2.6 GB - **Context Window**: 32K (optimized for mobile RAM budgets, natively supports up to 262K/1M context via YaRN) - **Key Architectural Advantage**: The base `Qwen3.5-4B` model uses a hybrid architecture combining **Gated DeltaNet** (3 layers) and **Full Attention** (1 layer) repeating. Since only 8 of the 32 layers store a full KV cache, the KV cache footprint is incredibly small (~0.4GB for 32K context), making it exceptionally well-suited for high-context coding on mobile devices (e.g., iPhone 15 Pro+, flagship Android, iPad Pro). This model was trained using a staged Supervised Fine-Tuning (SFT) pipeline to systematically inject reasoning capability, coding specialization, and tool-calling precision:

Text generation
Context window32,768 Token
Input → OutputText → Text
Model weightsNot verified
Profile updated2026/10/31 21:24:32
OVERVIEW

Model overview

`qwen3.5-4B-super-coder` is a 4-bit quantized GGUF model optimized for fast, reliable coding, structured tool calling, and active reasoning (thinking mode) on consumer/mobile hardware. It is distilled from Claude Sonnet 4.6 & Opus 4.6, and merged/quantized using Unsloth. - **Base Model**: `Qwen/Qwen3.5-4B` - **Format**: GGUF (Q_4.0 Quantization) - **Size**: ~2.6 GB - **Context Window**: 32K (optimized for mobile RAM budgets, natively supports up to 262K/1M context via YaRN) - **Key Architectural Advantage**: The base `Qwen3.5-4B` model uses a hybrid architecture combining **Gated DeltaNet** (3 layers) and **Full Attention** (1 layer) repeating. Since only 8 of the 32 layers store a full KV cache, the KV cache footprint is incredibly small (~0.4GB for 32K context), making it exceptionally well-suited for high-context coding on mobile devices (e.g., iPhone 15 Pro+, flagship Android, iPad Pro). This model was trained using a staged Supervised Fine-Tuning (SFT) pipeline to systematically inject reasoning capability, coding specialization, and tool-calling precision:

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.

PRICING & COST

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.

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Estimate monthly base token costs

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Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.

INDEPENDENT BENCHMARKS

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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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

huggingface · jica98/qwen3.5-4B-super-coder ↗2026/10/31 21:24:32
huggingface · enrich:61cf272d-6f63-44b9-91ee-bea4a3fe3173 ↗2026/10/29 18:48:10

许可证：来源未披露，须进一步核验。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。