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17% smaller, +15% faster prefill, drop-in replacement. No custom kernels. No runtime changes.
transformers — no custom code, no new ops, no deployment friction.1from transformers import AutoModelForCausalLM, AutoTokenizer
2
3model = AutoModelForCausalLM.from_pretrained("dystrio/Mistral-7B-Instruct-v0.3-sculpt-production", torch_dtype="bfloat16", device_map="auto")
4tokenizer = AutoTokenizer.from_pretrained("dystrio/Mistral-7B-Instruct-v0.3-sculpt-production")
5
6inputs = tokenizer("The future of AI inference is", return_tensors="pt").to(model.device)
7outputs = model.generate(**inputs, max_new_tokens=100)
8print(tokenizer.decode(outputs[0], skip_special_tokens=True))| Model | PPL | PPL Ratio | Weights (GB) | Chat Prefill TPS | RAG TTFT p95 (ms) | Decode TPS |
|---|---|---|---|---|---|---|
| Baseline | 12.5983 | 1.0 | 13.500496 | 10557.3 | 133.325 | 66.8 |
| sculpt-default | 11.6283 | 0.923 | 12.000496 | 11594.3 | 123.069 | 65.3 |
| sculpt-production | 14.2859 | 1.134 | 11.250496 | 12093.9 | 120.842 | 66.0 |
| sculpt-throughput | 16.3355 | 1.2966 | 10.406746 | 12667.0 | 112.683 | 65.8 |
| sculpt-experimental | 25.1515 | 1.9964 | 9.562996 | 13595.9 | 110.293 | 66.5 |
| Metric | Value |
|---|---|
| Weights memory | 11.250496 GB (17% smaller) |
| PPL ratio | 1.134 |
| Chat prefill TPS | 12093.9 (+15%) |
| RAG TTFT p95 | 120.842 ms (-9%) |
| Decode TPS | 66.0 (flat) |
| Parameters | 6.04B |
| Tier | HuggingFace | Size | PPL Ratio | Use Case |
|---|---|---|---|---|
| default | dystrio/Mistral-7B-Instruct-v0.3-sculpt-default | 12.000496 GB | 0.923 | Zero-regret: quality preserved, smaller footprint |
| production | dystrio/Mistral-7B-Instruct-v0.3-sculpt-production 👈 this model | 11.250496 GB | 1.134 | Practical savings with modest quality tradeoff |
| throughput | dystrio/Mistral-7B-Instruct-v0.3-sculpt-throughput | 10.406746 GB | 1.2966 | Maximum usable compression for speed/edge |
| experimental | dystrio/Mistral-7B-Instruct-v0.3-sculpt-experimental | 9.562996 GB | 1.9964 | Boundary exploration, maximum structural compression |
1@misc{dystrio_sculpt_2026,
2 title={Dystrio Sculpt: Structural Compilation for Transformer LLMs},
3 author={Dystrio},
4 year={2026},
5 url={https://huggingface.co/dystrio}
6}| Benchmark | Baseline | This Model | Delta |
|---|---|---|---|
| ARC-Challenge | 0.5794 | 0.4573 | -0.1221 |
| HellaSwag | 0.6573 | 0.5657 | -0.0916 |
| MMLU | 0.5975 | 0.4814 | -0.1161 |
| TruthfulQA MC2 | 0.5939 | 0.5018 | -0.0921 |