UI-R1 3B
A Qwen2.5-VL checkpoint trained with reinforcement learning for GUI action prediction and evaluated on mobile, desktop and web grounding tasks.
AI-assisted editorial review against a primary source. This is a catalog annotation, not an independent reproduction or endorsement.
What is this resource?
- Resource type
- Models and checkpoints
- Environment
- web, desktop, android
- Topics
- grounding, reinforcement-learning, action-prediction
- Record publication date
- Not recorded
- Evidence retrieved
- 2026-10-17T02:03:33Z
- Resource ID
- url:f13474d7aa734a30624d
What licenses are recorded?
Code, training data, weights, and documents can have different terms. A blank declaration means unknown, not unrestricted use.
- Code
- Not recorded
- Data
- Not recorded
- Document
- Not recorded
- Weights
- mit (publisher model/dataset card metadata; third-party assets retain their own terms)
Recorded specifications
- disabled
- false
- download url
- https://huggingface.co/LZXzju/Qwen2.5-VL-3B-UI-R1/tree/main
- gated
- false
- hub id
- LZXzju/Qwen2.5-VL-3B-UI-R1
Explore related topics
Scope and limitations
Two safetensors shards and tokenizer/configuration files are publicly ungated. The model card declares MIT; upstream base-model terms are separate. The mutable card compares v1, v2 and UI-R1-E results without pinning every result to a commit, so this record identifies the Hub release and does not import an unversioned score.
Related resources
Primary evidence and verification
Source retrieval is separate from experiment reproduction. Use the original publication or publisher page when citing claims about the resource.
- editorial primary review
Retrieved 2026-10-17T02:03:33Z. Supports: name, kind, summary, environments, topics, scope, relations, details.
Content fingerprint
620fbee20a6002bbc13562030ce4988d41ef17b0c033ec6872d83741f597adb8 - editorial primary review
Retrieved 2026-10-17T02:03:33Z. Supports: identity, release_status, details, licenses.weights.
Content fingerprint
6a206702a1a4faef428460e07f52aaf8fd1f1a144d711d807ca42479b248f697 - editorial primary review
Retrieved 2026-10-16T06:36:00Z. Supports: environments.
Content fingerprint
f55ac6a0c50d298d46c5f7083a0879959fd7cd3c1d91496af295ebf2afcc13a3 - huggingface card
Retrieved 2026-10-17T02:03:33Z. Supports: licenses.weights.
Content fingerprint
620fbee20a6002bbc13562030ce4988d41ef17b0c033ec6872d83741f597adb8
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