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E-AI Project

Qwen3-11B — 30% Compressed from Qwen3-14B (English · Chat)

This repository is part of the Efficient and Robust AI System (E-AI) Project by Vincent-Daniel Yun, which publicly releases compressed large language models. This model is a compressed edition of Qwen/Qwen3-14B with 12 of 40 transformer layers removed (28 layers remain, ≈11B parameters), then instruction-tuned for chat so it generates coherent responses at lower memory and latency.

🔗 Project: https://www.worldwidedaniel.com/eai-project 📅 Release date: 2026-07-01 · Version: V1.5

What's new in V1.5

This is the same model as V1 — the weights are unchanged. The only difference is how it writes text.

In V1, the model could repeat itself or drift off when writing longer replies. V1.5 turns on repetition control by default, so you get clean answers with no extra setup. Because of that, it now handles short English chat, not just classification and scoring.

  • The repetition problem from V1 is fixed
  • Short English chat works with no extra settings
  • English only. For questions about specific facts, pair it with retrieval (RAG). It works best with short answers.
  • Same benchmark scores as V1, since the weights did not change

Chat examples

A few real replies from this model (English system prompt, default settings):

You: Hello! Can you briefly introduce yourself?

Assistant: Hello! I'm an AI assistant, and I'm ready to help you with anything you want to know. Have a good time!


You: Explain what photosynthesis is in two sentences.

Assistant: Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight into energy-rich food for life on Earth. They accomplish this by absorbing light from the sun and using it to convert carbon dioxide from the air into carbon dioxide-free carbon compounds.


You: Write a short, friendly message wishing a friend good luck on their exam.

Assistant: I hope you're all great with your exam in the end! It's a big step for you, and I'm so proud of you for taking step towards that goal. If you need anything before it comes up, I am always here. Enjoy the rest of your day and go ahead with your great intentions. I'm cheering you in.

How to chat

import torch
from transformers import AutoModelForCausalLM, AutoTokenizer

name = "daniel-eai/Qwen3-11B-30pct-Compressed-14B-EN-V1.5"
model = AutoModelForCausalLM.from_pretrained(name, trust_remote_code=True, dtype=torch.float16, device_map="cuda")
tok = AutoTokenizer.from_pretrained(name, trust_remote_code=True)

messages = [
    {{"role": "system", "content": "You are a helpful assistant. Always respond in English."}},
    {{"role": "user", "content": "Give me three tips for staying focused while studying."}},
]
inputs = tok.apply_chat_template(messages, add_generation_prompt=True, return_tensors="pt",
                                 enable_thinking=False).to("cuda")
# repetition control is already set in generation_config.json
output = model.generate(inputs, attention_mask=torch.ones_like(inputs), max_new_tokens=256)
print(tok.decode(output[0][inputs.shape[1]:], skip_special_tokens=True))

⚠️ Language support — English only. This model is tuned on English data and is English-focused. Other languages (e.g., Korean, Chinese, Japanese) are not officially supported and may produce degraded or broken output. For open-domain factual questions, use retrieval (RAG) — the compressed model can hallucinate specific facts.

About E-AI

Modern AI is powerful but heavy. State-of-the-art models are enormous and their inference is slow — still far from human intuition, and far too slow and unreliable to trust in urgent, high-stakes moments.

Two obstacles stand between today's models and AI we can trust in the field. Individually, each model is too large and too slow to run where it is actually needed. Collectively, when many models or agents work together, a single faulty or adversarial member can quietly derail the whole system. E-AI attacks both — making every model lightweight and fast, and keeping teams of agents reliable even when some of them fail.

I started the E-AI (Efficient-AI) project to build compact yet powerful AI that can assist people in disaster scenarios — responding to dangerous accidents quickly and reliably when every second counts.

Method

The pruning method and the recovery method used to build this model are proprietary, undisclosed methods created by Vincent-Daniel Yun and are not released. The compressed model is then instruction-tuned for chat (distilled from the base model). Only the resulting model is shared here.

Results (measured)

All numbers below were measured by us. PPL is on a 2048-token context (lower is better); downstream tasks and MMLU are 0-shot accuracy via lm-eval-harness (higher is better).

Metric Qwen3-14B (base) This model (30%)
PPL · WikiText2 ↓ 8.64 31.27
PPL · C4 ↓ 13.00 32.08
PPL · PTB ↓ 14.79 47.79
ARC-c ↑ 0.6024 0.3899
ARC-e ↑ 0.8279 0.5901
BoolQ ↑ 0.8933 0.6544
COPA ↑ 0.9000 0.7600
HellaSwag ↑ 0.7881 0.5824
OpenBookQA ↑ 0.4620 0.3500
RACE ↑ 0.4325 0.3655
RTE ↑ 0.7762 0.7184
WinoGrande ↑ 0.7317 0.6314
Avg. downstream (9) 0.7127 0.5602
MMLU 0.7729 0.6264

Performance by subject (MMLU-PRO)

MMLU-PRO is a harder, reasoning-focused version of MMLU — 12,032 questions across 14 subjects, answered with step-by-step reasoning. We ran the full test set (no sampling) and compared this model against the dense Qwen3-14B, so you can see where compression costs the least and the most.

Subject Dense 14B This model (30%) Retained
Psychology 0.732 0.571 78%
Economics 0.722 0.537 74%
History 0.583 0.373 64%
Biology 0.806 0.600 74%
Law 0.349 0.245 70%
Health 0.654 0.410 63%
Philosophy 0.549 0.395 72%
Other 0.609 0.378 62%
Computer Science 0.627 0.378 60%
Engineering 0.361 0.160 44%
Physics 0.495 0.196 40%
Math 0.603 0.187 31%
Business 0.598 0.162 27%
Chemistry 0.450 0.130 29%
Overall (official) 0.565 0.310 55%

The model keeps most of its accuracy on knowledge- and reading-heavy subjects (psychology, economics, biology, history, health), and loses the most on multi-step quantitative subjects (chemistry, math, business, physics). In practice, it's a good fit for humanities, social science, and life- and medical-science questions, and a poor fit for heavy calculation.

Model family — pick your size

All sizes in this release (click to open each model). Memory is measured peak inference (fp16 and 4-bit, batch 4 × 2048, single 48 GB GPU).

Model Layers Params MMLU ↑ Avg DS ↑ Mem fp16 Mem 4-bit
Qwen3-14B (base, uncompressed) 40 14.77B 0.773 0.713 33.5 GB 13.9 GB
Qwen3-12B-20pct-Compressed-14B-EN-V1.5 32 12.13B 0.722 0.639 27.9 GB 12.25 GB
Qwen3-11B-25pct-Compressed-14B-EN-V1.5 30 11.47B 0.680 0.598 26.5 GB 11.84 GB
➡ 30% (this model) 28 10.80B 0.626 0.560 25.1 GB 11.44 GB

Compressed + Quantization — GPU memory vs dense

How little GPU memory each option needs relative to the original dense fp16 model (lower is better; combine compression with 4-bit for the largest savings).

Configuration Peak GPU memory vs dense fp16
Qwen3-14B dense (fp16) 33.5 GB 100%
20% compressed (fp16) 27.9 GB 83%
25% compressed (fp16) 26.5 GB 79%
30% compressed (fp16) ⬅ 25.1 GB 75%
20% compressed + 4-bit 12.25 GB 37%
25% compressed + 4-bit 11.84 GB 35%
30% compressed + 4-bit ⬅ 11.44 GB 34%

Efficiency (measured, fp16, batch 4 × 2048, single 48 GB GPU)

Qwen3-14B (base) This model (30%)
Layers 40 28
Parameters 14.77B 10.80B
Peak inference memory (fp16) 33.5 GB 25.1 GB (−25%)
Peak inference memory (4-bit) 13.9 GB 11.44 GB (−66% vs dense fp16)
Forward latency (fp16) 2246 ms 1652 ms (−26%)

Quantization

4-bit (and other) quantization can be used with this model — it is a standard Qwen3 architecture, so bitsandbytes 4-bit / 8-bit loading and other PTQ methods apply on top of the compression. Verified: this model loads and generates correctly in 4-bit, with peak inference memory ~11.44 GB (vs 13.9 GB for the dense model in 4-bit, and 33.5 GB for the dense model in fp16).

from transformers import AutoModelForCausalLM, BitsAndBytesConfig
m = AutoModelForCausalLM.from_pretrained(
    "daniel-eai/Qwen3-11B-30pct-Compressed-14B-EN-V1.5", trust_remote_code=True, device_map="cuda",
    quantization_config=BitsAndBytesConfig(load_in_4bit=True))

Usage — Transformers

import torch
from transformers import AutoModelForCausalLM, AutoTokenizer

m = AutoModelForCausalLM.from_pretrained(
    "daniel-eai/Qwen3-11B-30pct-Compressed-14B-EN-V1.5", trust_remote_code=True, dtype=torch.float16, device_map="cuda")
tok = AutoTokenizer.from_pretrained("daniel-eai/Qwen3-11B-30pct-Compressed-14B-EN-V1.5", trust_remote_code=True)

ids = tok("The capital of France is", return_tensors="pt").to("cuda")
print(tok.decode(m.generate(**ids, max_new_tokens=20)[0]))

trust_remote_code=True is required: the model ships a small custom decoder layer in modeling_qwen3_recovered.py.

Usage — vLLM

vLLM uses its own model implementations, so the custom decoder layer is loaded via a tiny plugin (provided in this repo under vllm_plugin/). Install it once, then serve normally:

pip install ./vllm_plugin   # from a checkout of this repo's vllm_plugin/ folder
from vllm import LLM, SamplingParams
llm = LLM(model="daniel-eai/Qwen3-11B-30pct-Compressed-14B-EN-V1.5", trust_remote_code=True, dtype="float16")
print(llm.generate(["The capital of France is"], SamplingParams(max_tokens=20))[0].outputs[0].text)

Other backends: TGI / SGLang / llama.cpp each use their own model graphs and would need an analogous custom decoder layer; they are not supported out of the box.

License

Apache-2.0, inherited from the base model Qwen/Qwen3-14B.

Acknowledgements

Sincere thanks to Prof. Sai Praneeth Karimireddy (University of Southern California) for his invaluable advice and feedback throughout this work, and to Prof. Sunwoo Lee (Inha University) for his guidance and support. We are also grateful to Alibaba (the Qwen team) for openly releasing the Qwen3-14B base model that made this work possible.

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