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A Survey on Knowledge Distillation of Vision-Language Models

Core papers 2021–2023 papers 2024 papers 2025 papers 2026 papers GitHub last commit

🔔 News

  • [10/09/2026] Camera-ready version for EMNLP 2026 is now available [PDF].
  • [21/08/2026] 🎉 This survey has been accepted by the Conference on Empirical Methods in Natural Language Processing (EMNLP) 2026!

📝 Introduction

This paper provides the first dedicated survey of knowledge distillation for vision-language models. We propose a unified taxonomy that organizes methods along three orthogonal views: knowledge type, teacher accessibility, and structural compatibility, and use it to organize methods across major VLM distillation settings.

📊 Taxonomy

Below is the taxonomy summarizing the landscape of knowledge distillation research for VLMs:

Taxonomy

This survey organizes VLM distillation methods along three orthogonal axes. Each axis is illustrated below, immediately before the corresponding paper sections.

AxisQuestionSections
Knowledge TypeWhat does the student learn from the teacher?I · II · III
Teacher AccessibilityWhat can the student observe about the teacher?IV · V · VI · VII
Structural CompatibilityWhat must be bridged before distillation can proceed?VIII · IX · X
ApplicationSection
Vision-Language-ActionVLA
Vision-Language EmbeddingEmbedding
Semantic SegmentationSegmentation
Open-Vocabulary Object DetectionOVD

Knowledge Type

Knowledge Type view of VLM distillation

BranchSection
Response-based DistillationSection I
Feature-based DistillationSection II
Relation-based DistillationSection III

Section I: Response-based Distillation

Logit Distillation

  • MoPD: Mixture-of-Prompts Distillation for Vision-Language Models [Paper]
  • Switch-KD: Visual-Switch Knowledge Distillation for Vision-Language Models [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • Hide to See: Reasoning-prefix Masking for Visual-anchored Thinking in VLM Distillation [Paper]
  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • Large Language Model Teaches Visual Students: Cross-Modality Transfer of Fine-Grained Conceptual Knowledge [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • LLaVA-KD: A Framework of Distilling Multimodal Large Language Models [Paper]
  • VLsI: Verbalized Layers-to-Interactions from Large to Small Vision Language Models [Paper]
  • MASSV: Multimodal Adaptation and Self-Data Distillation for Speculative Decoding of Vision-Language Models [Paper]
  • GenRecal: Generation after Recalibration from Large to Small Vision-Language Models [Paper]
  • EM-KD: Distilling Efficient Multimodal Large Language Model with Unbalanced Vision Tokens [Paper]
  • AMMKD: Adaptive Multimodal Multi-Teacher Distillation for Lightweight Vision-Language Models [Paper]
  • VL2Lite: Task-Specific Knowledge Distillation from Large Vision-Language Models to Lightweight Networks [Paper]
  • DHO: Simple yet Effective Semi-supervised Knowledge Distillation from Vision-Language Models via Dual-Head Optimization [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • Improving Zero-Shot Generalization of Learned Prompts via Unsupervised Knowledge Distillation [Paper]
  • VLM-KD: Knowledge Distillation from VLM for Long-Tail Visual Recognition [Paper]
  • CLIP-KD: An Empirical Study of CLIP Model Distillation [Paper]

Sequence Distillation

  • RDT2: Exploring the Scaling Limit of UMI Data Towards Zero-Shot Cross-Embodiment Generalization [Paper]
  • MASSV: Multimodal Adaptation and Self-Data Distillation for Speculative Decoding of Vision-Language Models [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]
  • Refined Policy Distillation: From VLA Generalists to RL Experts [Paper]
  • Online In-Context Distillation for Low-Resource Vision Language Models [Paper]
  • Towards Long-window Anchoring in Vision-Language Model Distillation [Paper]
  • VLM-KD: Knowledge Distillation from VLM for Long-Tail Visual Recognition [Paper]
  • Visual Program Distillation: Distilling Tools and Programmatic Reasoning into Vision-Language Models [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]

Preference Distillation

  • Embedding the Teacher: Distilling vLLM Preferences for Scalable Image Retrieval [Paper]
  • LLaVA-MoD: Making LLaVA Tiny via MoE Knowledge Distillation [Paper]
  • mDPO: Conditional Preference Optimization for Multimodal Large Language Models [Paper]
  • Silkie: Preference Distillation for Large Visual Language Models [Paper]

Section II: Feature-based Distillation

Hidden-state Distillation

  • Shallow-π: Knowledge Distillation for Flow-based VLAs [Paper]
  • LinMU: Multimodal Understanding Made Linear [Paper]
  • Prodistill: A Progressive Prompting Framework for Fine-Grained VLM Distillation [Paper]
  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • SF-CLIP: CLIP-based Arbitrary Style Image Retrieval with Style and Fine-Grained Semantic Enhancement [Paper]
  • VITA-VLA: Efficiently Teaching Vision-Language Models to Act via Action Expert Distillation [Paper]
  • CEED-VLA: Consistency Vision-Language-Action Model with Early-Exit Decoding [Paper]
  • Masking Teacher and Reinforcing Student for Distilling Vision-Language Models [Paper]
  • Layerwised Multimodal Knowledge Distillation for Vision-Language Pretrained Model [Paper]
  • Building Vision-Language Models on Solid Foundations with Masked Distillation [Paper]
  • FineCLIP: Self-distilled Region-based CLIP for Better Fine-grained Understanding [Paper]
  • LP-OVOD: Open-Vocabulary Object Detection by Linear Probing [Paper]
  • PracticalDG: Perturbation Distillation on Vision-Language Models for Hybrid Domain Generalization [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • MaskCLIP: Masked Self-Distillation Advances Contrastive Language-Image Pretraining [Paper]
  • Distilling Large Vision-Language Model with Out-of-Distribution Generalizability [Paper]
  • DLIP: Distilling Language-Image Pre-training [Paper]
  • KD-VLP: Improving End-to-End Vision-and-Language Pretraining with Object Knowledge Distillation [Paper]
  • TinyViT: Fast Pretraining Distillation for Small Vision Transformers [Paper]
  • Compressing Visual-Linguistic Model via Knowledge Distillation [Paper]
  • MiniVLM: A Smaller and Faster Vision-Language Model [Paper]

Attention Distillation

  • AC^2-VLA: Action-Context-Aware Adaptive Computation in Vision-Language-Action Models for Efficient Robotic Manipulation [Paper]
  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • CompoDistill: Attention Distillation for Compositional Reasoning in Multimodal LLMs [Paper]
  • DeCLIP: Decoupled Learning for Open-Vocabulary Dense Perception [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • DLIP: Distilling Language-Image Pre-training [Paper]
  • DIDE: Distilled Dual-Encoder Model for Vision-Language Understanding [Paper]

Cross-modal Feature Distillation

  • FD-VLA: Force-Distilled Vision-Language-Action Model for Contact-Rich Manipulation [Paper]
  • VISTA: Enhancing Visual Conditioning via Track-Following Preference Optimization in Vision-Language-Action Models [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • FLARE: Learning Future-Aware Latent Representations from Vision-Language Models for Autonomous Driving [Paper]
  • DAIT: Distillation from Vision-Language Models to Lightweight Classifiers with Adaptive Intermediate Teacher Transfer [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • EM-KD: Distilling Efficient Multimodal Large Language Model with Unbalanced Vision Tokens [Paper]
  • Modality-specific Knowledge Distillation with Wasserstein Distance Minimization for Vision-Language Pretrained Models [Paper]
  • Unsupervised Knowledge Distillation via Local Representations for Vision-Language Models [Paper]
  • TE-VLM: Transfer Entropy for Vision Language Model Distillation [Paper]
  • KAID: Knowledge-Aware Interactive Distillation for Vision-Language Models [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • OmniReason: A Temporal-Guided Vision-Language-Action Framework for Autonomous Driving [Paper]
  • AME: Aligned Manifold Entropy for Robust Vision-Language Distillation [Paper]
  • VLScene: Vision-language guidance distillation for camera-based 3D semantic scene completion [Paper]
  • 3D-aware vision-language models fine-tuning with geometric distillation [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • Learning Background Prompts to Discover Implicit Knowledge for Open Vocabulary Object Detection [Paper]
  • SKDF: A Simple Knowledge Distillation Framework for Distilling Open-Vocabulary Knowledge to Open-World Object Detector [Paper]
  • PartDistill: 3D Shape Part Segmentation by Vision-Language Model Distillation [Paper]
  • Object-Aware Distillation Pyramid for Open-Vocabulary Object Detection [Paper]
  • Multimodal Adaptive Distillation for Leveraging Unimodal Encoders for Vision-Language Tasks [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]
  • cViL: Cross-Lingual Training of Vision-Language Models using Knowledge Distillation [Paper]

Section III: Relation-based Distillation

Similarity-based Distillation

  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • CLIP-Embed-KD: Computationally Efficient Knowledge Distillation Using Embeddings as Teachers [Paper]
  • CLIP-KD: An Empirical Study of CLIP Model Distillation [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • Filtering, Distillation, and Hard Negatives for Vision-Language Pre-Training [Paper]
  • DIME-FM: Distilling Multimodal and Efficient Foundation Models [Paper]
  • Learning From Expert: Vision-Language Knowledge Distillation for Unsupervised Cross-Modal Hashing Retrieval [Paper]
  • Open-Vocabulary Object Detection via Vision and Language Knowledge Distillation [Paper]

Contrastive Distillation

  • CLIP-CID: Efficient CLIP Distillation via Cluster-Instance Discrimination [Paper]
  • Cyclic Contrastive Knowledge Transfer for Open-Vocabulary Object Detection [Paper]
  • MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • Distilling CLIP with Dual Guidance for Learning Discriminative Human Body Shape Representation [Paper]
  • VLDadaptor: Domain Adaptive Object Detection with Vision-Language Model Distillation [Paper]
  • Adversarial prompt distillation for vision-language models [Paper]
  • Filtering, Distillation, and Hard Negatives for Vision-Language Pre-Training [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • A Sentence Speaks a Thousand Images: Domain Generalization through Distilling CLIP with Language Guidance [Paper]
  • Aligning Bag of Regions for Open-Vocabulary Object Detection [Paper]
  • Exploring Multi-Modal Contextual Knowledge for Open-Vocabulary Object Detection [Paper]
  • Dynamic contrastive distillation for image-text retrieval [Paper]
  • Enabling Multimodal Generation on CLIP via Vision-Language Knowledge Distillation [Paper]

Teacher Accessibility

Teacher accessibility view of VLM distillation

RegimeSection
White-box DistillationSection IV
Black-box DistillationSection V
Self-DistillationSection VI
Multi-teacher DistillationSection VII

Section IV: White-box Distillation

  • Shallow-π: Knowledge Distillation for Flow-based VLAs [Paper]
  • MoPD: Mixture-of-Prompts Distillation for Vision-Language Models [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • LinMU: Multimodal Understanding Made Linear [Paper]
  • FLARE: Learning Future-Aware Latent Representations from Vision-Language Models for Autonomous Driving [Paper]
  • DAIT: Distillation from Vision-Language Models to Lightweight Classifiers with Adaptive Intermediate Teacher Transfer [Paper]
  • Hide to See: Reasoning-prefix Masking for Visual-anchored Thinking in VLM Distillation [Paper]
  • Prodistill: A Progressive Prompting Framework for Fine-Grained VLM Distillation [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • SF-CLIP: CLIP-based Arbitrary Style Image Retrieval with Style and Fine-Grained Semantic Enhancement [Paper]
  • CompoDistill: Attention Distillation for Compositional Reasoning in Multimodal LLMs [Paper]
  • VLsI: Verbalized Layers-to-Interactions from Large to Small Vision Language Models [Paper]
  • EM-KD: Distilling Efficient Multimodal Large Language Model with Unbalanced Vision Tokens [Paper]
  • Modality-specific Knowledge Distillation with Wasserstein Distance Minimization for Vision-Language Pretrained Models [Paper]
  • TE-VLM: Transfer Entropy for Vision Language Model Distillation [Paper]
  • KAID: Knowledge-Aware Interactive Distillation for Vision-Language Models [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • 3D-aware vision-language models fine-tuning with geometric distillation [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Layerwised Multimodal Knowledge Distillation for Vision-Language Pretrained Model [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • Aligning Bag of Regions for Open-Vocabulary Object Detection [Paper]
  • CLIPPING: Distilling CLIP-Based Models with a Student Base for Video-Language Retrieval [Paper]
  • KD-VLP: Improving End-to-End Vision-and-Language Pretraining with Object Knowledge Distillation [Paper]
  • CLIP-TD: CLIP targeted distillation for vision-language tasks [Paper]
  • DIDE: Distilled Dual-Encoder Model for Vision-Language Understanding [Paper]

Section V: Black-box Distillation

  • Switch-KD: Visual-Switch Knowledge Distillation for Vision-Language Models [Paper]
  • Large Language Model Teaches Visual Students: Cross-Modality Transfer of Fine-Grained Conceptual Knowledge [Paper]
  • PCoreSet: Effective Active Learning through Knowledge Distillation from Vision-Language Models [Paper]
  • LVLM2P: Sample Efficient Reinforcement Learning via Large Vision Language Model Distillation [Paper]
  • Online In-Context Distillation for Low-Resource Vision Language Models [Paper]
  • Visual Program Distillation: Distilling Tools and Programmatic Reasoning into Vision-Language Models [Paper]
  • ALLaVA: Harnessing GPT4V-Synthesized Data for Lite Vision-Language Models [Paper]
  • CLIP-Embed-KD: Computationally Efficient Knowledge Distillation Using Embeddings as Teachers [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]
  • ShareGPT4V: Improving Large Multi-Modal Models with Better Captions [Paper]
  • MiniGPT-4: Enhancing Vision-Language Understanding with Advanced Large Language Models [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]
  • Bridging the Gap between Object and Image-Level Representations for Open-Vocabulary Detection [Paper]

Section VI: Self-Distillation

  • COSMOS: Cross-Modality Self-Distillation for Vision Language Pre-training [Paper]
  • Self-Improving Vision-Language-Action Models with Data Generation via Residual RL [Paper]
  • MoLe-VLA: Dynamic Layer-Skipping Vision Language Action Model via Mixture-of-Layers for Efficient Robot Manipulation [Paper]
  • CEED-VLA: Consistency Vision-Language-Action Model with Early-Exit Decoding [Paper]
  • Building Vision-Language Models on Solid Foundations with Masked Distillation [Paper]
  • FineCLIP: Self-distilled Region-based CLIP for Better Fine-grained Understanding [Paper]
  • Improving Zero-Shot Generalization of Learned Prompts via Unsupervised Knowledge Distillation [Paper]
  • Multimodality Self-distillation for Fast Inference of Vision and Language Pretrained Models [Paper]
  • MaskCLIP: Masked Self-Distillation Advances Contrastive Language-Image Pretraining [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • Align before Fuse: Vision and Language Representation Learning with Momentum Distillation [Paper]

Section VII: Multi-teacher Distillation

  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • MoVE-KD: Knowledge Distillation for VLMs with Mixture of Visual Encoders [Paper]
  • MST-Distill: Mixture of Specialized Teachers for Cross-Modal Knowledge Distillation [Paper]
  • AMMKD: Adaptive Multimodal Multi-Teacher Distillation for Lightweight Vision-Language Models [Paper]
  • Retaining Knowledge and Enhancing Long-Text Representations in CLIP through Dual-Teacher Distillation [Paper]
  • KAID: Knowledge-Aware Interactive Distillation for Vision-Language Models [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]

Structural Compatibility

Structural compatibility view of VLM distillation

TypeSection
IsomorphicSection VIII
Cross-ArchitectureSection IX
Cross-ModalSection X

Section VIII: Structural Compatibility - Isomorphic

  • Switch-KD: Visual-Switch Knowledge Distillation for Vision-Language Models [Paper]
  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • Hide to See: Reasoning-prefix Masking for Visual-anchored Thinking in VLM Distillation [Paper]
  • LLaVA-KD: A Framework of Distilling Multimodal Large Language Models [Paper]
  • VLsI: Verbalized Layers-to-Interactions from Large to Small Vision Language Models [Paper]
  • MASSV: Multimodal Adaptation and Self-Data Distillation for Speculative Decoding of Vision-Language Models [Paper]
  • CLIP-CID: Efficient CLIP Distillation via Cluster-Instance Discrimination [Paper]
  • Self-Improving Vision-Language-Action Models with Data Generation via Residual RL [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]
  • A Hierarchical Semantic Distillation Framework for Open-Vocabulary Object Detection [Paper]
  • CAKE: Category Aware Knowledge Extraction for Open-Vocabulary Object Detection [Paper]
  • Online In-Context Distillation for Low-Resource Vision Language Models [Paper]
  • Select and Distill: Selective Dual-Teacher Knowledge Transfer for Continual Learning on Vision-Language Models [Paper]
  • Collaborative Training of Tiny-Large Vision Language Models [Paper]
  • CLIP-Embed-KD: Computationally Efficient Knowledge Distillation Using Embeddings as Teachers [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • CLIP-KD: An Empirical Study of CLIP Model Distillation [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • Distilling DETR with Visual-Linguistic Knowledge for Open-Vocabulary Object Detection [Paper]
  • DIME-FM: Distilling Multimodal and Efficient Foundation Models [Paper]
  • CLIPPING: Distilling CLIP-Based Models with a Student Base for Video-Language Retrieval [Paper]
  • Open-Vocabulary Object Detection via Vision and Language Knowledge Distillation [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]

Section IX: Structural Compatibility - Cross-Architecture

  • LinMU: Multimodal Understanding Made Linear [Paper]
  • Prodistill: A Progressive Prompting Framework for Fine-Grained VLM Distillation [Paper]
  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • VL2Lite: Task-Specific Knowledge Distillation from Large Vision-Language Models to Lightweight Networks [Paper]
  • CustomKD: Customizing Large Vision Foundation for Edge Model Improvement via Knowledge Distillation [Paper]
  • VITA-VLA: Efficiently Teaching Vision-Language Models to Act via Action Expert Distillation [Paper]
  • Refined Policy Distillation: From VLA Generalists to RL Experts [Paper]
  • Clip4Retrofit: Enabling real-time image labeling on edge devices via cross-architecture CLIP distillation [Paper]
  • MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training [Paper]
  • LLaVA-MoD: Making LLaVA Tiny via MoE Knowledge Distillation [Paper]
  • CIFD: Controlled Information Flow to Enhance Knowledge Distillation [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]
  • EfficientVLM: Fast and Accurate Vision-Language Models via Knowledge Distillation and Modal-Adaptive Pruning [Paper]
  • Module-wise Adaptive Distillation for Multimodality Foundation Models [Paper]
  • TinyViT: Fast Pretraining Distillation for Small Vision Transformers [Paper]
  • Generative Negative Text Replay for Continual Vision-Language Pretraining [Paper]
  • MiniVLM: A Smaller and Faster Vision-Language Model [Paper]

Section X: Structural Compatibility - Cross-Modal

  • FD-VLA: Force-Distilled Vision-Language-Action Model for Contact-Rich Manipulation [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • FLARE: Learning Future-Aware Latent Representations from Vision-Language Models for Autonomous Driving [Paper]
  • DAIT: Distillation from Vision-Language Models to Lightweight Classifiers with Adaptive Intermediate Teacher Transfer [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Large Language Model Teaches Visual Students: Cross-Modality Transfer of Fine-Grained Conceptual Knowledge [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • SF-CLIP: CLIP-based Arbitrary Style Image Retrieval with Style and Fine-Grained Semantic Enhancement [Paper]
  • Unsupervised Knowledge Distillation via Local Representations for Vision-Language Models [Paper]
  • TE-VLM: Transfer Entropy for Vision Language Model Distillation [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • Vision-Language-Vision Auto-Encoder: Scalable Knowledge Distillation from Diffusion Models [Paper]
  • LVLM2P: Sample Efficient Reinforcement Learning via Large Vision Language Model Distillation [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Distilling CLIP with Dual Guidance for Learning Discriminative Human Body Shape Representation [Paper]
  • A Sentence Speaks a Thousand Images: Domain Generalization through Distilling CLIP with Language Guidance [Paper]
  • Enabling Multimodal Generation on CLIP via Vision-Language Knowledge Distillation [Paper]
  • Bridging the Gap between Object and Image-Level Representations for Open-Vocabulary Detection [Paper]

Knowledge Distillation for Vision-Language-Action Models

  • FD-VLA: Force-Distilled Vision-Language-Action Model for Contact-Rich Manipulation [Paper]
  • VISTA: Enhancing Visual Conditioning via Track-Following Preference Optimization in Vision-Language-Action Models [Paper]
  • Shallow-π: Knowledge Distillation for Flow-based VLAs [Paper]
  • AC^2-VLA: Action-Context-Aware Adaptive Computation in Vision-Language-Action Models for Efficient Robotic Manipulation [Paper]
  • RDT2: Exploring the Scaling Limit of UMI Data Towards Zero-Shot Cross-Embodiment Generalization [Paper]
  • Self-Improving Vision-Language-Action Models with Data Generation via Residual RL [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • LatBot: Distilling Universal Latent Actions for Vision-Language-Action Models [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • VITA-VLA: Efficiently Teaching Vision-Language Models to Act via Action Expert Distillation [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]
  • Refined Policy Distillation: From VLA Generalists to RL Experts [Paper]
  • MoLe-VLA: Dynamic Layer-Skipping Vision Language Action Model via Mixture-of-Layers for Efficient Robot Manipulation [Paper]
  • CEED-VLA: Consistency Vision-Language-Action Model with Early-Exit Decoding [Paper]
  • OmniReason: A Temporal-Guided Vision-Language-Action Framework for Autonomous Driving [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]

Knowledge Distillation for Vision-Language Embedding Models

  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Qwen3-VL-Embedding and Qwen3-VL-Reranker: A Unified Framework for State-of-the-Art Multimodal Retrieval and Ranking [Paper]
  • UniME-V2: MLLM-as-a-Judge for Universal Multimodal Embedding Learning [Paper]
  • xVLM2Vec: Adapting LVLM-based Embedding Models to Multilinguality using Self-Knowledge Distillation [Paper]
  • Breaking the Modality Barrier: Universal Embedding Learning with Multimodal LLMs [Paper]

VLM Knowledge Distillation for Segmentation

  • PartDistill: 3D Shape Part Segmentation by Vision-Language Model Distillation [Paper]
  • CLIP is Also an Efficient Segmenter: A Text-Driven Approach for Weakly Supervised Semantic Segmentation [Paper]
  • Plug-and-Play, Dense-Label-Free Extraction of Open-Vocabulary Semantic Segmentation from Vision-Language Models [Paper]
  • Segment Anything is A Good Pseudo-label Generator for Weakly Supervised Semantic Segmentation [Paper]
  • ZegCLIP: Towards Adapting CLIP for Zero-shot Semantic Segmentation [Paper]
  • Open-Vocabulary Semantic Segmentation with Mask-adapted CLIP [Paper]
  • FreeSeg: Unified, Universal and Open-Vocabulary Image Segmentation [Paper]
  • SegPrompt: Boosting Open-world Segmentation via Category-level Prompt Learning [Paper]
  • Exploring Open-Vocabulary Semantic Segmentation without Human Labels [Paper]
  • Mask-free OVIS: Open-Vocabulary Instance Segmentation without Manual Mask Annotations [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • Extract Free Dense Labels from CLIP [Paper]
  • Open-Vocabulary Semantic Segmentation with Frozen Vision-Language Models [Paper]
  • A Simple Baseline for Open-Vocabulary Semantic Segmentation with Pre-trained Vision-language Model [Paper]
  • Scaling Open-Vocabulary Image Segmentation with Image-Level Labels [Paper]
  • Language-driven Semantic Segmentation [Paper]
  • Image Segmentation Using Text and Image Prompts [Paper]
  • Decoupling Zero-Shot Semantic Segmentation [Paper]

VLM Knowledge Distillation for Open-Vocabulary Object Detection

  • DeCLIP: Decoupled Learning for Open-Vocabulary Dense Perception [Paper]
  • A Hierarchical Semantic Distillation Framework for Open-Vocabulary Object Detection [Paper]
  • CAKE: Category Aware Knowledge Extraction for Open-Vocabulary Object Detection [Paper]
  • Cyclic Contrastive Knowledge Transfer for Open-Vocabulary Object Detection [Paper]
  • Learning Background Prompts to Discover Implicit Knowledge for Open Vocabulary Object Detection [Paper]
  • LP-OVOD: Open-Vocabulary Object Detection by Linear Probing [Paper]
  • SKDF: A Simple Knowledge Distillation Framework for Distilling Open-Vocabulary Knowledge to Open-World Object Detector [Paper]
  • VLDadaptor: Domain Adaptive Object Detection with Vision-Language Model Distillation [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • Object-Aware Distillation Pyramid for Open-Vocabulary Object Detection [Paper]
  • Aligning Bag of Regions for Open-Vocabulary Object Detection [Paper]
  • Distilling DETR with Visual-Linguistic Knowledge for Open-Vocabulary Object Detection [Paper]
  • Exploring Multi-Modal Contextual Knowledge for Open-Vocabulary Object Detection [Paper]
  • Open-Vocabulary Object Detection via Vision and Language Knowledge Distillation [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]
  • Bridging the Gap between Object and Image-Level Representations for Open-Vocabulary Detection [Paper]

Contributors

HoangTran223

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HoangTran223/Awesome-Knowledge-Distillation-of-VLMs

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A Survey on Knowledge Distillation of Vision-Language Models

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🔔 News

  • [10/09/2026] Camera-ready version for EMNLP 2026 is now available [PDF].
  • [21/08/2026] 🎉 This survey has been accepted by the Conference on Empirical Methods in Natural Language Processing (EMNLP) 2026!

📝 Introduction

This paper provides the first dedicated survey of knowledge distillation for vision-language models. We propose a unified taxonomy that organizes methods along three orthogonal views: knowledge type, teacher accessibility, and structural compatibility, and use it to organize methods across major VLM distillation settings.

📊 Taxonomy

Below is the taxonomy summarizing the landscape of knowledge distillation research for VLMs:

Taxonomy

This survey organizes VLM distillation methods along three orthogonal axes. Each axis is illustrated below, immediately before the corresponding paper sections.

AxisQuestionSections
Knowledge TypeWhat does the student learn from the teacher?I · II · III
Teacher AccessibilityWhat can the student observe about the teacher?IV · V · VI · VII
Structural CompatibilityWhat must be bridged before distillation can proceed?VIII · IX · X
ApplicationSection
Vision-Language-ActionVLA
Vision-Language EmbeddingEmbedding
Semantic SegmentationSegmentation
Open-Vocabulary Object DetectionOVD

Knowledge Type

Knowledge Type view of VLM distillation

BranchSection
Response-based DistillationSection I
Feature-based DistillationSection II
Relation-based DistillationSection III

Section I: Response-based Distillation

Logit Distillation

  • MoPD: Mixture-of-Prompts Distillation for Vision-Language Models [Paper]
  • Switch-KD: Visual-Switch Knowledge Distillation for Vision-Language Models [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • Hide to See: Reasoning-prefix Masking for Visual-anchored Thinking in VLM Distillation [Paper]
  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • Large Language Model Teaches Visual Students: Cross-Modality Transfer of Fine-Grained Conceptual Knowledge [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • LLaVA-KD: A Framework of Distilling Multimodal Large Language Models [Paper]
  • VLsI: Verbalized Layers-to-Interactions from Large to Small Vision Language Models [Paper]
  • MASSV: Multimodal Adaptation and Self-Data Distillation for Speculative Decoding of Vision-Language Models [Paper]
  • GenRecal: Generation after Recalibration from Large to Small Vision-Language Models [Paper]
  • EM-KD: Distilling Efficient Multimodal Large Language Model with Unbalanced Vision Tokens [Paper]
  • AMMKD: Adaptive Multimodal Multi-Teacher Distillation for Lightweight Vision-Language Models [Paper]
  • VL2Lite: Task-Specific Knowledge Distillation from Large Vision-Language Models to Lightweight Networks [Paper]
  • DHO: Simple yet Effective Semi-supervised Knowledge Distillation from Vision-Language Models via Dual-Head Optimization [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • Improving Zero-Shot Generalization of Learned Prompts via Unsupervised Knowledge Distillation [Paper]
  • VLM-KD: Knowledge Distillation from VLM for Long-Tail Visual Recognition [Paper]
  • CLIP-KD: An Empirical Study of CLIP Model Distillation [Paper]

Sequence Distillation

  • RDT2: Exploring the Scaling Limit of UMI Data Towards Zero-Shot Cross-Embodiment Generalization [Paper]
  • MASSV: Multimodal Adaptation and Self-Data Distillation for Speculative Decoding of Vision-Language Models [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]
  • Refined Policy Distillation: From VLA Generalists to RL Experts [Paper]
  • Online In-Context Distillation for Low-Resource Vision Language Models [Paper]
  • Towards Long-window Anchoring in Vision-Language Model Distillation [Paper]
  • VLM-KD: Knowledge Distillation from VLM for Long-Tail Visual Recognition [Paper]
  • Visual Program Distillation: Distilling Tools and Programmatic Reasoning into Vision-Language Models [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]

Preference Distillation

  • Embedding the Teacher: Distilling vLLM Preferences for Scalable Image Retrieval [Paper]
  • LLaVA-MoD: Making LLaVA Tiny via MoE Knowledge Distillation [Paper]
  • mDPO: Conditional Preference Optimization for Multimodal Large Language Models [Paper]
  • Silkie: Preference Distillation for Large Visual Language Models [Paper]

Section II: Feature-based Distillation

Hidden-state Distillation

  • Shallow-π: Knowledge Distillation for Flow-based VLAs [Paper]
  • LinMU: Multimodal Understanding Made Linear [Paper]
  • Prodistill: A Progressive Prompting Framework for Fine-Grained VLM Distillation [Paper]
  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • SF-CLIP: CLIP-based Arbitrary Style Image Retrieval with Style and Fine-Grained Semantic Enhancement [Paper]
  • VITA-VLA: Efficiently Teaching Vision-Language Models to Act via Action Expert Distillation [Paper]
  • CEED-VLA: Consistency Vision-Language-Action Model with Early-Exit Decoding [Paper]
  • Masking Teacher and Reinforcing Student for Distilling Vision-Language Models [Paper]
  • Layerwised Multimodal Knowledge Distillation for Vision-Language Pretrained Model [Paper]
  • Building Vision-Language Models on Solid Foundations with Masked Distillation [Paper]
  • FineCLIP: Self-distilled Region-based CLIP for Better Fine-grained Understanding [Paper]
  • LP-OVOD: Open-Vocabulary Object Detection by Linear Probing [Paper]
  • PracticalDG: Perturbation Distillation on Vision-Language Models for Hybrid Domain Generalization [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • MaskCLIP: Masked Self-Distillation Advances Contrastive Language-Image Pretraining [Paper]
  • Distilling Large Vision-Language Model with Out-of-Distribution Generalizability [Paper]
  • DLIP: Distilling Language-Image Pre-training [Paper]
  • KD-VLP: Improving End-to-End Vision-and-Language Pretraining with Object Knowledge Distillation [Paper]
  • TinyViT: Fast Pretraining Distillation for Small Vision Transformers [Paper]
  • Compressing Visual-Linguistic Model via Knowledge Distillation [Paper]
  • MiniVLM: A Smaller and Faster Vision-Language Model [Paper]

Attention Distillation

  • AC^2-VLA: Action-Context-Aware Adaptive Computation in Vision-Language-Action Models for Efficient Robotic Manipulation [Paper]
  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • CompoDistill: Attention Distillation for Compositional Reasoning in Multimodal LLMs [Paper]
  • DeCLIP: Decoupled Learning for Open-Vocabulary Dense Perception [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • DLIP: Distilling Language-Image Pre-training [Paper]
  • DIDE: Distilled Dual-Encoder Model for Vision-Language Understanding [Paper]

Cross-modal Feature Distillation

  • FD-VLA: Force-Distilled Vision-Language-Action Model for Contact-Rich Manipulation [Paper]
  • VISTA: Enhancing Visual Conditioning via Track-Following Preference Optimization in Vision-Language-Action Models [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • FLARE: Learning Future-Aware Latent Representations from Vision-Language Models for Autonomous Driving [Paper]
  • DAIT: Distillation from Vision-Language Models to Lightweight Classifiers with Adaptive Intermediate Teacher Transfer [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • EM-KD: Distilling Efficient Multimodal Large Language Model with Unbalanced Vision Tokens [Paper]
  • Modality-specific Knowledge Distillation with Wasserstein Distance Minimization for Vision-Language Pretrained Models [Paper]
  • Unsupervised Knowledge Distillation via Local Representations for Vision-Language Models [Paper]
  • TE-VLM: Transfer Entropy for Vision Language Model Distillation [Paper]
  • KAID: Knowledge-Aware Interactive Distillation for Vision-Language Models [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • OmniReason: A Temporal-Guided Vision-Language-Action Framework for Autonomous Driving [Paper]
  • AME: Aligned Manifold Entropy for Robust Vision-Language Distillation [Paper]
  • VLScene: Vision-language guidance distillation for camera-based 3D semantic scene completion [Paper]
  • 3D-aware vision-language models fine-tuning with geometric distillation [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • Learning Background Prompts to Discover Implicit Knowledge for Open Vocabulary Object Detection [Paper]
  • SKDF: A Simple Knowledge Distillation Framework for Distilling Open-Vocabulary Knowledge to Open-World Object Detector [Paper]
  • PartDistill: 3D Shape Part Segmentation by Vision-Language Model Distillation [Paper]
  • Object-Aware Distillation Pyramid for Open-Vocabulary Object Detection [Paper]
  • Multimodal Adaptive Distillation for Leveraging Unimodal Encoders for Vision-Language Tasks [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]
  • cViL: Cross-Lingual Training of Vision-Language Models using Knowledge Distillation [Paper]

Section III: Relation-based Distillation

Similarity-based Distillation

  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • CLIP-Embed-KD: Computationally Efficient Knowledge Distillation Using Embeddings as Teachers [Paper]
  • CLIP-KD: An Empirical Study of CLIP Model Distillation [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • Filtering, Distillation, and Hard Negatives for Vision-Language Pre-Training [Paper]
  • DIME-FM: Distilling Multimodal and Efficient Foundation Models [Paper]
  • Learning From Expert: Vision-Language Knowledge Distillation for Unsupervised Cross-Modal Hashing Retrieval [Paper]
  • Open-Vocabulary Object Detection via Vision and Language Knowledge Distillation [Paper]

Contrastive Distillation

  • CLIP-CID: Efficient CLIP Distillation via Cluster-Instance Discrimination [Paper]
  • Cyclic Contrastive Knowledge Transfer for Open-Vocabulary Object Detection [Paper]
  • MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • Distilling CLIP with Dual Guidance for Learning Discriminative Human Body Shape Representation [Paper]
  • VLDadaptor: Domain Adaptive Object Detection with Vision-Language Model Distillation [Paper]
  • Adversarial prompt distillation for vision-language models [Paper]
  • Filtering, Distillation, and Hard Negatives for Vision-Language Pre-Training [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • A Sentence Speaks a Thousand Images: Domain Generalization through Distilling CLIP with Language Guidance [Paper]
  • Aligning Bag of Regions for Open-Vocabulary Object Detection [Paper]
  • Exploring Multi-Modal Contextual Knowledge for Open-Vocabulary Object Detection [Paper]
  • Dynamic contrastive distillation for image-text retrieval [Paper]
  • Enabling Multimodal Generation on CLIP via Vision-Language Knowledge Distillation [Paper]

Teacher Accessibility

Teacher accessibility view of VLM distillation

RegimeSection
White-box DistillationSection IV
Black-box DistillationSection V
Self-DistillationSection VI
Multi-teacher DistillationSection VII

Section IV: White-box Distillation

  • Shallow-π: Knowledge Distillation for Flow-based VLAs [Paper]
  • MoPD: Mixture-of-Prompts Distillation for Vision-Language Models [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • LinMU: Multimodal Understanding Made Linear [Paper]
  • FLARE: Learning Future-Aware Latent Representations from Vision-Language Models for Autonomous Driving [Paper]
  • DAIT: Distillation from Vision-Language Models to Lightweight Classifiers with Adaptive Intermediate Teacher Transfer [Paper]
  • Hide to See: Reasoning-prefix Masking for Visual-anchored Thinking in VLM Distillation [Paper]
  • Prodistill: A Progressive Prompting Framework for Fine-Grained VLM Distillation [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • SF-CLIP: CLIP-based Arbitrary Style Image Retrieval with Style and Fine-Grained Semantic Enhancement [Paper]
  • CompoDistill: Attention Distillation for Compositional Reasoning in Multimodal LLMs [Paper]
  • VLsI: Verbalized Layers-to-Interactions from Large to Small Vision Language Models [Paper]
  • EM-KD: Distilling Efficient Multimodal Large Language Model with Unbalanced Vision Tokens [Paper]
  • Modality-specific Knowledge Distillation with Wasserstein Distance Minimization for Vision-Language Pretrained Models [Paper]
  • TE-VLM: Transfer Entropy for Vision Language Model Distillation [Paper]
  • KAID: Knowledge-Aware Interactive Distillation for Vision-Language Models [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • 3D-aware vision-language models fine-tuning with geometric distillation [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Layerwised Multimodal Knowledge Distillation for Vision-Language Pretrained Model [Paper]
  • Align-KD: Distilling Cross-Modal Alignment Knowledge for Mobile Vision-Language Large Model Enhancement [Paper]
  • Aligning Bag of Regions for Open-Vocabulary Object Detection [Paper]
  • CLIPPING: Distilling CLIP-Based Models with a Student Base for Video-Language Retrieval [Paper]
  • KD-VLP: Improving End-to-End Vision-and-Language Pretraining with Object Knowledge Distillation [Paper]
  • CLIP-TD: CLIP targeted distillation for vision-language tasks [Paper]
  • DIDE: Distilled Dual-Encoder Model for Vision-Language Understanding [Paper]

Section V: Black-box Distillation

  • Switch-KD: Visual-Switch Knowledge Distillation for Vision-Language Models [Paper]
  • Large Language Model Teaches Visual Students: Cross-Modality Transfer of Fine-Grained Conceptual Knowledge [Paper]
  • PCoreSet: Effective Active Learning through Knowledge Distillation from Vision-Language Models [Paper]
  • LVLM2P: Sample Efficient Reinforcement Learning via Large Vision Language Model Distillation [Paper]
  • Online In-Context Distillation for Low-Resource Vision Language Models [Paper]
  • Visual Program Distillation: Distilling Tools and Programmatic Reasoning into Vision-Language Models [Paper]
  • ALLaVA: Harnessing GPT4V-Synthesized Data for Lite Vision-Language Models [Paper]
  • CLIP-Embed-KD: Computationally Efficient Knowledge Distillation Using Embeddings as Teachers [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]
  • ShareGPT4V: Improving Large Multi-Modal Models with Better Captions [Paper]
  • MiniGPT-4: Enhancing Vision-Language Understanding with Advanced Large Language Models [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]
  • Bridging the Gap between Object and Image-Level Representations for Open-Vocabulary Detection [Paper]

Section VI: Self-Distillation

  • COSMOS: Cross-Modality Self-Distillation for Vision Language Pre-training [Paper]
  • Self-Improving Vision-Language-Action Models with Data Generation via Residual RL [Paper]
  • MoLe-VLA: Dynamic Layer-Skipping Vision Language Action Model via Mixture-of-Layers for Efficient Robot Manipulation [Paper]
  • CEED-VLA: Consistency Vision-Language-Action Model with Early-Exit Decoding [Paper]
  • Building Vision-Language Models on Solid Foundations with Masked Distillation [Paper]
  • FineCLIP: Self-distilled Region-based CLIP for Better Fine-grained Understanding [Paper]
  • Improving Zero-Shot Generalization of Learned Prompts via Unsupervised Knowledge Distillation [Paper]
  • Multimodality Self-distillation for Fast Inference of Vision and Language Pretrained Models [Paper]
  • MaskCLIP: Masked Self-Distillation Advances Contrastive Language-Image Pretraining [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • Align before Fuse: Vision and Language Representation Learning with Momentum Distillation [Paper]

Section VII: Multi-teacher Distillation

  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • MoVE-KD: Knowledge Distillation for VLMs with Mixture of Visual Encoders [Paper]
  • MST-Distill: Mixture of Specialized Teachers for Cross-Modal Knowledge Distillation [Paper]
  • AMMKD: Adaptive Multimodal Multi-Teacher Distillation for Lightweight Vision-Language Models [Paper]
  • Retaining Knowledge and Enhancing Long-Text Representations in CLIP through Dual-Teacher Distillation [Paper]
  • KAID: Knowledge-Aware Interactive Distillation for Vision-Language Models [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]

Structural Compatibility

Structural compatibility view of VLM distillation

TypeSection
IsomorphicSection VIII
Cross-ArchitectureSection IX
Cross-ModalSection X

Section VIII: Structural Compatibility - Isomorphic

  • Switch-KD: Visual-Switch Knowledge Distillation for Vision-Language Models [Paper]
  • Gated Relational Alignment via Confidence-based Distillation for Efficient VLMs [Paper]
  • Hide to See: Reasoning-prefix Masking for Visual-anchored Thinking in VLM Distillation [Paper]
  • LLaVA-KD: A Framework of Distilling Multimodal Large Language Models [Paper]
  • VLsI: Verbalized Layers-to-Interactions from Large to Small Vision Language Models [Paper]
  • MASSV: Multimodal Adaptation and Self-Data Distillation for Speculative Decoding of Vision-Language Models [Paper]
  • CLIP-CID: Efficient CLIP Distillation via Cluster-Instance Discrimination [Paper]
  • Self-Improving Vision-Language-Action Models with Data Generation via Residual RL [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]
  • A Hierarchical Semantic Distillation Framework for Open-Vocabulary Object Detection [Paper]
  • CAKE: Category Aware Knowledge Extraction for Open-Vocabulary Object Detection [Paper]
  • Online In-Context Distillation for Low-Resource Vision Language Models [Paper]
  • Select and Distill: Selective Dual-Teacher Knowledge Transfer for Continual Learning on Vision-Language Models [Paper]
  • Collaborative Training of Tiny-Large Vision Language Models [Paper]
  • CLIP-Embed-KD: Computationally Efficient Knowledge Distillation Using Embeddings as Teachers [Paper]
  • PromptKD: Unsupervised Prompt Distillation for Vision-Language Models [Paper]
  • CLIP-KD: An Empirical Study of CLIP Model Distillation [Paper]
  • TinyCLIP: CLIP Distillation via Affinity Mimicking and Weight Inheritance [Paper]
  • Distilling DETR with Visual-Linguistic Knowledge for Open-Vocabulary Object Detection [Paper]
  • DIME-FM: Distilling Multimodal and Efficient Foundation Models [Paper]
  • CLIPPING: Distilling CLIP-Based Models with a Student Base for Video-Language Retrieval [Paper]
  • Open-Vocabulary Object Detection via Vision and Language Knowledge Distillation [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]

Section IX: Structural Compatibility - Cross-Architecture

  • LinMU: Multimodal Understanding Made Linear [Paper]
  • Prodistill: A Progressive Prompting Framework for Fine-Grained VLM Distillation [Paper]
  • Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving [Paper]
  • VL2Lite: Task-Specific Knowledge Distillation from Large Vision-Language Models to Lightweight Networks [Paper]
  • CustomKD: Customizing Large Vision Foundation for Edge Model Improvement via Knowledge Distillation [Paper]
  • VITA-VLA: Efficiently Teaching Vision-Language Models to Act via Action Expert Distillation [Paper]
  • Refined Policy Distillation: From VLA Generalists to RL Experts [Paper]
  • Clip4Retrofit: Enabling real-time image labeling on edge devices via cross-architecture CLIP distillation [Paper]
  • MobileCLIP: Fast Image-Text Models through Multi-Modal Reinforced Training [Paper]
  • LLaVA-MoD: Making LLaVA Tiny via MoE Knowledge Distillation [Paper]
  • CIFD: Controlled Information Flow to Enhance Knowledge Distillation [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]
  • EfficientVLM: Fast and Accurate Vision-Language Models via Knowledge Distillation and Modal-Adaptive Pruning [Paper]
  • Module-wise Adaptive Distillation for Multimodality Foundation Models [Paper]
  • TinyViT: Fast Pretraining Distillation for Small Vision Transformers [Paper]
  • Generative Negative Text Replay for Continual Vision-Language Pretraining [Paper]
  • MiniVLM: A Smaller and Faster Vision-Language Model [Paper]

Section X: Structural Compatibility - Cross-Modal

  • FD-VLA: Force-Distilled Vision-Language-Action Model for Contact-Rich Manipulation [Paper]
  • Prompt-stable knowledge distillation of vision-language models for efficient waste classification in material recovery facilities [Paper]
  • FLARE: Learning Future-Aware Latent Representations from Vision-Language Models for Autonomous Driving [Paper]
  • DAIT: Distillation from Vision-Language Models to Lightweight Classifiers with Adaptive Intermediate Teacher Transfer [Paper]
  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Large Language Model Teaches Visual Students: Cross-Modality Transfer of Fine-Grained Conceptual Knowledge [Paper]
  • Cross-Modal Knowledge Distillation without Paired Data: Theoretical Foundation and Algorithm [Paper]
  • SF-CLIP: CLIP-based Arbitrary Style Image Retrieval with Style and Fine-Grained Semantic Enhancement [Paper]
  • Unsupervised Knowledge Distillation via Local Representations for Vision-Language Models [Paper]
  • TE-VLM: Transfer Entropy for Vision Language Model Distillation [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • Vision-Language-Vision Auto-Encoder: Scalable Knowledge Distillation from Diffusion Models [Paper]
  • LVLM2P: Sample Efficient Reinforcement Learning via Large Vision Language Model Distillation [Paper]
  • Visual-Language Model Knowledge Distillation Method for Image Quality Assessment [Paper]
  • Distilling CLIP with Dual Guidance for Learning Discriminative Human Body Shape Representation [Paper]
  • A Sentence Speaks a Thousand Images: Domain Generalization through Distilling CLIP with Language Guidance [Paper]
  • Enabling Multimodal Generation on CLIP via Vision-Language Knowledge Distillation [Paper]
  • Bridging the Gap between Object and Image-Level Representations for Open-Vocabulary Detection [Paper]

Knowledge Distillation for Vision-Language-Action Models

  • FD-VLA: Force-Distilled Vision-Language-Action Model for Contact-Rich Manipulation [Paper]
  • VISTA: Enhancing Visual Conditioning via Track-Following Preference Optimization in Vision-Language-Action Models [Paper]
  • Shallow-π: Knowledge Distillation for Flow-based VLAs [Paper]
  • AC^2-VLA: Action-Context-Aware Adaptive Computation in Vision-Language-Action Models for Efficient Robotic Manipulation [Paper]
  • RDT2: Exploring the Scaling Limit of UMI Data Towards Zero-Shot Cross-Embodiment Generalization [Paper]
  • Self-Improving Vision-Language-Action Models with Data Generation via Residual RL [Paper]
  • FT-NCFM: An Influence-Aware Data Distillation Framework for Efficient VLA Models [Paper]
  • LatBot: Distilling Universal Latent Actions for Vision-Language-Action Models [Paper]
  • GLaD: Geometric Latent Distillation for Vision-Language-Action Models [Paper]
  • VITA-VLA: Efficiently Teaching Vision-Language Models to Act via Action Expert Distillation [Paper]
  • DualVLA: Building a Generalizable Embodied Agent via Partial Decoupling of Reasoning and Action [Paper]
  • Refined Policy Distillation: From VLA Generalists to RL Experts [Paper]
  • MoLe-VLA: Dynamic Layer-Skipping Vision Language Action Model via Mixture-of-Layers for Efficient Robot Manipulation [Paper]
  • CEED-VLA: Consistency Vision-Language-Action Model with Early-Exit Decoding [Paper]
  • OmniReason: A Temporal-Guided Vision-Language-Action Framework for Autonomous Driving [Paper]
  • RLDG: Robotic Generalist Policy Distillation via Reinforcement Learning [Paper]

Knowledge Distillation for Vision-Language Embedding Models

  • HieRD: Hierarchical Relational Distillation for Vision-Language Embedding Models [Paper]
  • Qwen3-VL-Embedding and Qwen3-VL-Reranker: A Unified Framework for State-of-the-Art Multimodal Retrieval and Ranking [Paper]
  • UniME-V2: MLLM-as-a-Judge for Universal Multimodal Embedding Learning [Paper]
  • xVLM2Vec: Adapting LVLM-based Embedding Models to Multilinguality using Self-Knowledge Distillation [Paper]
  • Breaking the Modality Barrier: Universal Embedding Learning with Multimodal LLMs [Paper]

VLM Knowledge Distillation for Segmentation

  • PartDistill: 3D Shape Part Segmentation by Vision-Language Model Distillation [Paper]
  • CLIP is Also an Efficient Segmenter: A Text-Driven Approach for Weakly Supervised Semantic Segmentation [Paper]
  • Plug-and-Play, Dense-Label-Free Extraction of Open-Vocabulary Semantic Segmentation from Vision-Language Models [Paper]
  • Segment Anything is A Good Pseudo-label Generator for Weakly Supervised Semantic Segmentation [Paper]
  • ZegCLIP: Towards Adapting CLIP for Zero-shot Semantic Segmentation [Paper]
  • Open-Vocabulary Semantic Segmentation with Mask-adapted CLIP [Paper]
  • FreeSeg: Unified, Universal and Open-Vocabulary Image Segmentation [Paper]
  • SegPrompt: Boosting Open-world Segmentation via Category-level Prompt Learning [Paper]
  • Exploring Open-Vocabulary Semantic Segmentation without Human Labels [Paper]
  • Mask-free OVIS: Open-Vocabulary Instance Segmentation without Manual Mask Annotations [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • Extract Free Dense Labels from CLIP [Paper]
  • Open-Vocabulary Semantic Segmentation with Frozen Vision-Language Models [Paper]
  • A Simple Baseline for Open-Vocabulary Semantic Segmentation with Pre-trained Vision-language Model [Paper]
  • Scaling Open-Vocabulary Image Segmentation with Image-Level Labels [Paper]
  • Language-driven Semantic Segmentation [Paper]
  • Image Segmentation Using Text and Image Prompts [Paper]
  • Decoupling Zero-Shot Semantic Segmentation [Paper]

VLM Knowledge Distillation for Open-Vocabulary Object Detection

  • DeCLIP: Decoupled Learning for Open-Vocabulary Dense Perception [Paper]
  • A Hierarchical Semantic Distillation Framework for Open-Vocabulary Object Detection [Paper]
  • CAKE: Category Aware Knowledge Extraction for Open-Vocabulary Object Detection [Paper]
  • Cyclic Contrastive Knowledge Transfer for Open-Vocabulary Object Detection [Paper]
  • Learning Background Prompts to Discover Implicit Knowledge for Open Vocabulary Object Detection [Paper]
  • LP-OVOD: Open-Vocabulary Object Detection by Linear Probing [Paper]
  • SKDF: A Simple Knowledge Distillation Framework for Distilling Open-Vocabulary Knowledge to Open-World Object Detector [Paper]
  • VLDadaptor: Domain Adaptive Object Detection with Vision-Language Model Distillation [Paper]
  • CLIPSelf: Vision Transformer Distills Itself for Open-Vocabulary Dense Prediction [Paper]
  • Object-Aware Distillation Pyramid for Open-Vocabulary Object Detection [Paper]
  • Aligning Bag of Regions for Open-Vocabulary Object Detection [Paper]
  • Distilling DETR with Visual-Linguistic Knowledge for Open-Vocabulary Object Detection [Paper]
  • Exploring Multi-Modal Contextual Knowledge for Open-Vocabulary Object Detection [Paper]
  • Open-Vocabulary Object Detection via Vision and Language Knowledge Distillation [Paper]
  • Open-Vocabulary One-Stage Detection with Hierarchical Visual-Language Knowledge Distillation [Paper]
  • Bridging the Gap between Object and Image-Level Representations for Open-Vocabulary Detection [Paper]

Contributors

HoangTran223

14 commits

dvtiendat

3 commits

tmp0810

1 commits