TEQ: Trainable Equivalent Transformation for Quantization of LLMs
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Abstract (arXiv)
As large language models (LLMs) become more prevalent, there is a growing need for new and improved quantization methods that can meet the computationalast layer demands of these modern architectures while maintaining the accuracy. In this paper, we present TEQ, a trainable equivalent transformation that preserves the FP32 precision of the model output while taking advantage of low-precision quantization, especially 3 and 4 bits weight-only quantization. The training process is lightweight, requiring only 1K steps and fewer than 0.1 percent of the original model's trainable parameters. Furthermore, the transformation does not add any computational overhead during inference. Our results are on-par with the state-of-the-art (SOTA) methods on typical LLMs. Our approach can be combined with other methods to achieve even better performance. The code is available at https://github.com/intel/neural-compressor.
Key facts. Cited by 9 papers in the map (data through 14 Oct 2026). Builds on 28 of its 40 references that are in the map. First posted on arXiv 17 Oct 2023.
Builds on
28 of 40 references.
References · 28
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16 more
- 2022BLOOM: A 176B-Parameter Open-Access Multilingual Language Modelcited by 1,984
- 2022GPTQ: Accurate Post-Training Quantization for Generative Pre-trained Transformerscited by 1,919
- 2022SmoothQuant: Accurate and Efficient Post-Training Quantization for Large Language Modelscited by 1,386
- 2023AWQ: Activation-aware Weight Quantization for LLM Compression and Accelerationcited by 1,298
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- 2019Learned Step Size Quantizationcited by 628
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- 2020TernaryBERT: Distillation-aware Ultra-low Bit BERTcited by 148
- 2020Once Quantization-Aware Training: High Performance Extremely Low-bit Architecture Searchcited by 26
- 2019Effective Training of Convolutional Neural Networks with Low-bitwidth Weights and Activationscited by 18
Built on by
Citing papers per year: 2023: 1; 2024: 4; 2025: 3; 2026: 1.
9 papers.
- 2024EfficientQAT: Efficient Quantization-Aware Training for Large Language Modelscited by 127
- 2024Large Language Model Inference Acceleration: A Comprehensive Hardware Perspectivecited by 38
- 2023Efficient LLM Inference on CPUscited by 24
- 2025Characterizing Mobile SoC for Accelerating Heterogeneous LLM Inferencecited by 22
- 2024QEFT: Quantization for Efficient Fine-Tuning of LLMscited by 7
- 2025Q-resafe: Assessing Safety Risks and Quantization-aware Safety Patching for Quantized Large Language Modelscited by 2
- 2024ReDistill: Residual Encoded Distillation for Peak Memory Reduction of CNNscited by 0
- 2025SignRoundV2: Toward Closing the Performance Gap in Extremely Low-Bit Post-Training Quantization for LLMscited by 0
- 2026Transforms for LLM Quantization: The Great Inversion and Format Co-Designcited by 0
- 2026Transforms for LLM Quantization: The Great Inversion and Format Co-Design25 Aug 2026
- 2025SignRoundV2: Toward Closing the Performance Gap in Extremely Low-Bit Post-Training Quantization for LLMs4 Dec 2025
- 2025Q-resafe: Assessing Safety Risks and Quantization-aware Safety Patching for Quantized Large Language Models25 Jun 2025
- 2025Characterizing Mobile SoC for Accelerating Heterogeneous LLM Inference11 Jan 2025
- 2024QEFT: Quantization for Efficient Fine-Tuning of LLMs11 Oct 2024
- 2024Large Language Model Inference Acceleration: A Comprehensive Hardware Perspective6 Oct 2024
- 2024EfficientQAT: Efficient Quantization-Aware Training for Large Language Models10 Jul 2024
- 2024ReDistill: Residual Encoded Distillation for Peak Memory Reduction of CNNs6 Jun 2024
- 2023Efficient LLM Inference on CPUs1 Nov 2023
Similar, not cited
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- 2024Understanding the Difficulty of Low-Precision Post-Training Quantization for LLMs
- 2023QLLM: Accurate and Efficient Low-Bitwidth Quantization for Large Language Models
- 2025Achieving binary weight and activation for LLMs using Post-Training Quantization
- 2026SliderQuant: Accurate Post-Training Quantization for LLMs
- 2024Low-Rank Quantization-Aware Training for LLMs
- 2026REAL-Q: E2E LLM Quantization via Dynamic Gradient Descent
- 2026TWLA: Achieving Ternary Weights and Low-Bit Activations for LLMs via Post-Training Quantization
- 2024LRQ: Optimizing Post-Training Quantization for Large Language Models by Learning Low-Rank Weight-Scaling Matrices