LLM Reference

BLOOMZ 1.1B

Released
2022-07-20
Last refreshed
2026-05-19
Status
Researched 60d ago
Open weightsCommercial use: conditional

BLOOMZ 1.1B is released 2022-07-20 in the BLOOMZ family with open-weight; evaluate it while provider pricing coverage matures.

Use it for

  • Teams evaluating general LLM work
  • Workloads that can use a 2k context window

Do not use it for

  • Cost-sensitive launches that need sourced token pricing
  • Vision or document-understanding workloads
  • Strict JSON or tool-calling flows
Specifications
Family
BLOOMZ
Released
2022-07-20
Context
2k
Parameters
1.1B
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 token pricing is available yet.

About

BLOOMZ 1.1B is BigScience's BLOOMZ model. Its knowledge cutoff is 2021.

BLOOMZ 1.1B is an open-weight model in the BLOOMZ family. The structured metadata tracks a 2k-token context window. No headline benchmark score is tracked for BLOOMZ 1.1B yet.

Top use-case fit

No primary decision-task fit is mapped for this model yet.

Provider price ladder

No tracked provider token pricing is available 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.

Frequently asked questions

What is the context window of BLOOMZ 1.1B?

BLOOMZ 1.1B has a context window of 2k tokens.

When was BLOOMZ 1.1B released?

BLOOMZ 1.1B was released on 2022-07-20.