vision
LightGlue
Fast local feature matcher from ETH Zurich, used with SuperPoint or ALIKED keypoints for mapping and inspection.
Levelmodel
Classvision
Parameters13.74M
Contextnot in the notes
Released23 Jun 2023
Opennessopen weights restricted
Runs onnot in the notes
Statusactive
Identity
- Developer
- ETH Zurich
- Family
- not in the notes
- Released
- 23 Jun 2023 sourcesannouncement page
- Weights published
- 20 Feb 2025
- Record checked
- 12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- dense transformer
- Total parameters
- 13.74M sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- image
- Output
- not in the notes
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- open weights restricted
- Licence
- not in the notes sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperETH Zurichuniversity, Switzerland
ETH Zurichuniversity, SwitzerlandModelLightGlueETH Zurich, vision
LightGlueETH Zurich, visionR&D TopicsOptical Flow and Local Feature Matching
Use Casesnone recorded
Who Runs Itnone recorded
Organisations 1
Sources
- arxiv.org/abs/2306.13643 https://arxiv.org/abs/2306.13643
- huggingface.co/ETH-CVG/lightglue_superpoint https://huggingface.co/ETH-CVG/lightglue_superpoint
- huggingface.co/api/models?pipeline_tag=keypoint-detection&so... https://huggingface.co/api/models?pipeline_tag=keypoint-detection&sort=downloads&limit=50
- kaggle.com/models/oldufo/lightglue https://www.kaggle.com/models/oldufo/lightglue
- kaggle.com/models/oldufo/aliked https://www.kaggle.com/models/oldufo/aliked
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "LightGlue", https://aurion.semai.id/models/lightglue/, records of October 2026.