LLMfamily
BLOOM
Open multilingual language model built by the BigScience collaboration of hundreds of researchers, trained on 46 natural and 13 programming languages including Indonesian.
Levelfamily
ClassLLM
Parametersnot in the notes
Contextnot in the notes
Released19 May 2022
Opennessopen weights restricted
Runs onnot in the notes
Statusactive
Lineage
BLOOMZ belongs to this familyLLM3 Nov 2022176.25BBLOOMZ 7B1 belongs to this familyLLM3 Nov 20227.07BBLOOM 176B belongs to this familyLLM19 May 2022176.25BBLOOM 560M belongs to this familyLLM19 May 2022559.21MBLOOM 7B1 belongs to this familyLLM19 May 20227.07BWhere 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.
R&D Topics
Identity
- Developer
- BigScience Workshop
- Family
- not in the notes
- Released
- 19 May 2022 sourcesregistry date
- Weights published
- –
- 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
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Note
- 560M to 176B; BLOOMZ is the multitask fine-tuned version.
- 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 restricted
- Licence
- BigScience BLOOM RAIL License v1.0 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
- listed by developer
- Regional languages
- Vietnamese
- Jakarta hosting
- unknown
- Languages
- 46 natural languages including Indonesian, and 13 programming languages
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
DeveloperBigScience Workshopconsortium
BigScience WorkshopconsortiumModelBLOOMBigScience Workshop, LLM
BLOOMBigScience Workshop, LLMR&D TopicsLow-Resource and Regional Language ResourcesOpen-Weight Frontier Releases as Research Substrate
Use CasesIndonesian and Regional-Language LLMsPublic SectorIndonesian NLU (Classification, NER)Public SectorTranslation Including IndonesianPublic SectorEmbeddings and Retrieval for SEA LanguagesPublic Sector+8 moreUse 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 2026
PT Bank Tabungan Negara (BTN)In production, 1 Jul 2026
PT PegadaianIn production, 5 Jun 2026
Bank Central Asia (BCA)In production, 16 Mar 2026+19 moreDeployments of these use cases; none names this model.
PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026PT Bank Tabungan Negara (BTN)In production, 1 Jul 2026PT PegadaianIn production, 5 Jun 2026Bank Central Asia (BCA)In production, 16 Mar 2026+19 moreDeployments of these use cases; none names this model.Models 5
Organisations 1
Sources
- arxiv.org/abs/2211.05100 https://arxiv.org/abs/2211.05100
- docs.aws.amazon.com/bedrock/latest/userguide/bedrock-marketplace-... https://docs.aws.amazon.com/bedrock/latest/userguide/bedrock-marketplace-model-reference.html
- huggingface.co/api/models?pipeline_tag=text-generation&sort=... https://huggingface.co/api/models?pipeline_tag=text-generation&sort=likes&limit=50
- huggingface.co/bigscience/bloom https://huggingface.co/bigscience/bloom
- huggingface.co/bigscience/bloom-560m https://huggingface.co/bigscience/bloom-560m
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "BLOOM", https://aurion.semai.id/models/bigscience-bloom/, records of October 2026.