bloomz-560m

Open-weights 0.56B-parameter text model from bigscience on Hugging Face (bigscience-bloom-rail-1.0).

Indexedbigscience-bloom-rail-1.0

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About

bigscience/bloomz-560m is an open-weights text-generation model published on Hugging Face by bigscience. It has about 0.56 billion parameters. License: bigscience-bloom-rail-1.0. 802,320 downloads in the last 30 days.

Use cases: model-inference

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Price and limits

Not offered through OpenRouter. Download the weights and run it yourself, or use a host that serves it.

Provider: bigscience
Model id: bigscience/bloomz-560m
Input: text
Output: text
Tool calling: Not listed
Weights: Open: bigscience/bloomz-560m
License: bigscience-bloom-rail-1.0
Parameters: 560M
Downloads: 802,320 in the last 30 days (Hugging Face)
Released: Oct 8, 2022

Signals

Hugging Face likes: 149
Last release: May 27, 2023 (3 years ago)

From Hugging Face.

Details

License: bigscience-bloom-rail-1.0
Website: huggingface.co/bigscience/bloomz-560m
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Hugging Face

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bloomz-560m: price, context window, tool use. Agent Mart. https://agentmart.dev/models/bigscience-bloomz-560m (last updated 2026-10-24)