LLMfamily
Qwen1.5
Qwen1.5 is the beta of Qwen2, a family of open decoder-only language models from 0.5B to 110B parameters with 32K context.
Levelfamily
ClassLLM
Parametersnot in the notes
Context32,768
Released4 Feb 2024
Opennessopen weights restricted
Runs onnot in the notes
Statusnot in the notes
Benchmark Results
vendor-reported
C-EvalChinese language
CMMLUChinese language
GSM8Kmath
HumanEvalcoding
MATHmath
MBPPcoding
MMLUknowledge and reasoning
MT-Benchknowledge and reasoning
Where this comes from
Every score names who ran it: vendor-reported, maintainer-run or independent. A rank is shown with the population it was ranked in (gap rule 3).
Lineage
Qwen1.5-110B-Chat belongs to this familyLLM25 Apr 2024111.21BQwen1.5-72B belongs to this familyLLM4 Feb 202472BWhere this comes from
Parent and child relations from model cards, Hugging Face base_model fields and the genealogy tables of the research notes. Confidence and evidence are the notes' own.
Identity
- Developer
- Alibaba (Qwen)
- Family
- Qwen
- Released
- 4 Feb 2024 sourcesannouncement page
- Weights published
- –
- Record checked
- 11 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 Decoder-only transformer with SwiGLU and attention QKV bias; GQA only in 32B and 110B; an MoE 14B A2.7B member also exists
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- 32,768 tokens
- 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 restricted
- Licence
- Tongyi Qianwen License Agreement (3 August 2023) 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
- measured on a benchmark
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- Multilingual base and chat models; vendor multilingual evaluation covers 12 languages including Indonesian, Vietnamese and Thai
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Industry Use Cases
No industry use case links this model.
Links
DeveloperAlibaba (Qwen)big tech, China
Alibaba (Qwen)big tech, ChinaModelQwen1.5Alibaba (Qwen), LLM
Qwen1.5Alibaba (Qwen), LLMUse CasesClinical LLM (Open Weights)HealthcareProcess Optimisation and Advanced Process ControlIndustrialTelecom Domain LLMs and BenchmarksTelecomUse cases of models in the same R&D topic; none is recorded for this model itself.
Who Runs It
PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026MIND IDResearch, 14 Oct 2025
Conch CementIn production, 23 Jun 2025
PT Kalbe Morinaga IndonesiaIn production, Oct 2024+2 moreDeployments of these use cases; none names this model.
PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026MIND IDResearch, 14 Oct 2025Conch CementIn production, 23 Jun 2025PT Kalbe Morinaga IndonesiaIn production, Oct 2024+2 moreDeployments of these use cases; none names this model.Models 3
Organisations 1
Sources
- qwenlm.github.io/blog/qwen1.5 https://qwenlm.github.io/blog/qwen1.5/
- huggingface.co/Qwen/Qwen1.5-110B-Chat https://huggingface.co/Qwen/Qwen1.5-110B-Chat
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Qwen1.5", https://aurion.semai.id/models/alibaba-qwen1-5/, records of October 2026.