vision
X-CLIP
Microsoft video-text model that extends CLIP to video recognition and zero-shot video classification.
Levelmodel
Classvision
Parameters196.59M
Contextnot in the notes
Released4 Aug 2022
Opennessopen weights permissive
Runs onnot in the notes
Statusactive
R&D Topics
Identity
- Developer
- Microsoft AI
- Family
- not in the notes
- Released
- 4 Aug 2022 sourcesannouncement page
- Weights published
- 25 Aug 2022
- 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
- 196.59M sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- video
- Output
- labels and boxes
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 permissive
- Licence
- MIT License 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
DeveloperMicrosoft AIbig tech, USA
Microsoft AIbig tech, USAModelX-CLIPMicrosoft AI, vision
X-CLIPMicrosoft AI, visionR&D TopicsVideo Action Recognition and Temporal UnderstandingContrastive Image-Text Encoders (CLIP and SigLIP Lines)
Use CasesPathology Whole-Slide ImagingHealthcareUse cases of models in the same R&D topic; none is recorded for this model itself.
Who Runs Itnone recordedDeployments of these use cases; none names this model.
Organisations 1
Sources
- arxiv.org/abs/2208.02816 https://arxiv.org/abs/2208.02816
- huggingface.co/microsoft/xclip-base-patch32 https://huggingface.co/microsoft/xclip-base-patch32
- huggingface.co/api/models?pipeline_tag=video-classification&... https://huggingface.co/api/models?pipeline_tag=video-classification&sort=downloads&limit=50
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "X-CLIP", https://aurion.semai.id/models/microsoft-x-clip/, records of October 2026.