LIGHT
Lightweight Trustworthy Foundation Models

NeurIPS Workshop - December 12-13, 2026 (Paris)

LIGHT 2026

Small, trustworthy and energy-efficient models for real-world deployment.
LIGHT focuses on the transition from large foundation models to compact, deployable AI systems that remain efficient, governable and suitable for industrial and regulated environments.

Format One-day in-person workshop
Submission OpenReview
Audience Research + industry

Workshop motivation and scope

Why LIGHT now

Foundation models have transformed artificial intelligence, but their increasing size has made them costly to train, difficult to deploy, and challenging to operate in industrial, edge, and regulated environments. While fine-tuning remains the dominant paradigm for domain adaptation, it does not address the fundamental issues of computational efficiency, energy consumption, governance, and operational trustworthiness. A new research direction is therefore emerging around lightweight foundation models that combine knowledge distillation, compression, quantization, and pruning with advances in trustworthy AI, neuro-symbolic reasoning, and systems engineering. By bringing together these traditionally separate communities, LIGHT aims to advance the next generation of AI systems that are not only accurate, but also efficient, explainable, robust, governable, and ready for real-world deployment.

Compact AI for deployment

The workshop addresses the emerging shift from adapting large foundation models to transforming them into deployable AI systems using distillation, compression, quantization and pruning.

Trustworthiness and governance

Smaller models create new opportunities for explainability, robustness, compliance and alignment with domain-specific requirements, especially in industrial and regulated environments.

Distillation of foundation-model capabilities into compact models
Small language models and compact multimodal systems
Trustworthiness-by-design through model compression
Neuro-symbolic extensions for compact foundation models
Runtime guarantees for deployable AI
Industrial deployment of compact and trustworthy AI

Workshop format

Designed for interaction and community building

01

Research sessions

Three sessions covering distillation, trustworthy compact systems and deployment.

02

Panel discussion

A discussion on whether small models can outperform large models in real-world environments.

03

Poster & networking

An extended interactive session for demos, exchange and collaboration.

Submission

All submissions will be handled through OpenReview.

Each submission will receive at least three reviews from members of the Program Committee.

Submit via OpenReview