LLM
BLOOMZ 7B1
BLOOM 7B1 fine-tuned on the xP3 multilingual multitask mixture to follow prompts zero-shot.
Levelvariant
ClassLLM
Parameters7.07B
Contextnot in the notes
Released3 Nov 2022
Opennessopen weights restricted
Runs onnot in the notes
Statusactive
R&D Topics
Identity
- Developer
- BigScience Workshop
- Family
- BLOOM
- Released
- 3 Nov 2022 sourcesannouncement page
- 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
- 7.07B sources
- Active parameters
- –
- Checkpoint parameters
- –
- Note
- Parameter count from the safetensors index on Hugging Face.
- 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
- Model card lists 46 languages, including Indonesian
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
DeveloperBigScience Workshopconsortium
BigScience WorkshopconsortiumModelBLOOMZ 7B1BigScience Workshop, LLM
BLOOMZ 7B1BigScience Workshop, LLMR&D TopicsLow-Resource and Regional Language ResourcesOpen Post-Training RecipesOpen-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.Organisations 1
R&D topics 3
Open-Weight Frontier Releases as Research SubstrateUsing released weights as the base for downstream research.used byLow-Resource and Regional Language ResourcesDatasets, benchmarks and adaptation for under-served languages.produced byOpen Post-Training RecipesOpenly released data, code and methods (instruction tuning, preference optimisation, veri…produced by
Sources
- arxiv.org/abs/2211.01786 https://arxiv.org/abs/2211.01786
- huggingface.co/bigscience/bloomz-7b1 https://huggingface.co/bigscience/bloomz-7b1
- 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
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "BLOOMZ 7B1", https://aurion.semai.id/models/bigscience-bloomz-7b1/, records of October 2026.