Levelmodel
ClassLLM
Parameters4B
Contextnot in the notes
Released27 Apr 2025
Opennessopen weights permissive
Runs onCPU server, mobile or NPU
Statusactive
Lineage
instruct offinetune
Qwen3-4B-Base is the parent (instruct of)high confidenceHugging Face base_modelQwen3Guard-Stream-4B is a child (finetune)high confidencemodel cardWhere this comes from
Parent and child relations from model cards, Hugging Face base_model fields and the genealogy tables of the research notes. The tree shows two generations each way, 3 models. Confidence and evidence are the notes' own.
R&D Topics
Identity
- Developer
- Alibaba (Qwen)
- Family
- Qwen3
- Released
- 27 Apr 2025 sourcesregistry date
- Weights published
- –
- Record checked
- 10 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
- not in the notes
- Total parameters
- 4B sources
- Active parameters
- –
- Checkpoint parameters
- –
- Note
- 4B
- Context length
- not in the notes
- Input
- text
- Output
- text
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
- Apache License 2.0 sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- CPU server, mobile or NPU
- Footprint
- Footprint and latency unverified
- 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.
Industry Use Cases
No industry use case links this model.
Links
DeveloperAlibaba (Qwen)big tech, China
Alibaba (Qwen)big tech, ChinaModelQwen3-4BAlibaba (Qwen), LLM
Qwen3-4BAlibaba (Qwen), LLMUse CasesTelecom Domain LLMs and BenchmarksTelecomIndustrial Copilots and Maintenance AssistantsIndustrialClinical LLM (Open Weights)HealthcareProcess Optimisation and Advanced Process ControlIndustrial+1 moreUse cases of models in the same R&D topic; none is recorded for this model itself.
Who Runs It
PT Pertamina Geothermal EnergyIn production, 14 Jul 2026
PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026
Siemens Erlangen electronics factoryPlanned, 6 Jan 2026MIND IDResearch, 14 Oct 2025+16 moreDeployments of these use cases; none names this model.
PT Pertamina Geothermal EnergyIn production, 14 Jul 2026PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026Siemens Erlangen electronics factoryPlanned, 6 Jan 2026MIND IDResearch, 14 Oct 2025+16 moreDeployments of these use cases; none names this model.Models 3
Organisations 1
Sources
- Qwen/Qwen3Guard-Stream-4B , Hugging Face huggingface.co https://huggingface.co/Qwen/Qwen3Guard-Stream-4B
- huggingface.co/api/models/Qwen/Qwen3-4B https://huggingface.co/api/models/Qwen/Qwen3-4B
- Qwen 3 offers a case study in how to effectively release a model simonwillison.net https://simonwillison.net/2025/Apr/29/qwen-3/
- qwenlm.github.io/blog/qwen3 https://qwenlm.github.io/blog/qwen3/
- huggingface.co/Qwen/Qwen3-0.6B https://huggingface.co/Qwen/Qwen3-0.6B
- huggingface.co/Qwen/Qwen3-4B https://huggingface.co/Qwen/Qwen3-4B
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Qwen3-4B", https://aurion.semai.id/models/alibaba-qwen3-4b/, records of October 2026.