BLOOMZ 1.7B

Released
2022-07-20
Last refreshed
2026-10-09
Status
Researched 8d ago
Open weightsCommercial use: conditional

BLOOMZ 1.7B is released 2022-07-20 in the BLOOMZ family with open-weight; evaluate it while provider pricing coverage matures.

Specifications
Family
BLOOMZ
Released
2022-07-20
Context
2K
Parameters
1.7B
Architecture
Decoder Only
Knowledge cutoff
2021
Specialization
general
Openness
Open weights
License
BigScience RAIL LicenseCommercial use: conditional
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Pioneering open-source AI collaboration

N/A
Founded 2021
Website
Pricing

No tracked provider pricing is available yet.

About

BLOOMZ 1.7B is a multilingual large language model designed for zero-shot learning, enabling it to follow instructions in various languages without prior training 147. As part of the BLOOMZ and mT0 family, it builds upon the BLOOM and mT5 models. Featuring a decoder-only transformer architecture, it was fine-tuned on the xP3 dataset, which includes diverse tasks and languages 147. While effective in translation, text generation, and question answering, its performance heavily relies on clear prompts and sufficient context 6.

Providers

No active provider routes are tracked for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.