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K2-Horizon-3.7B

Open-weights 5.06B-parameter text model from IFM on Hugging Face (apache-2.0).

Model by IFM

IndexedApache-2.0
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huggingface-cli download IFM/K2-Horizon-3.7B

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About

IFM/K2-Horizon-3.7B is an open-weights text-generation model published on Hugging Face by IFM. It has about 5.06 billion parameters. License: apache-2.0. 22,571 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
IFM
Model id
IFM/K2-Horizon-3.7B
Input
text
Output
text
Tool calling
Not listed
Weights
Open: IFM/K2-Horizon-3.7B
License
apache-2.0
Parameters
5.06B
Downloads
22,571 in the last 30 days (Hugging Face)
Released
Sep 1, 2026

Signals

Hugging Face likes
109
Last release
Oct 14, 2026 (15 days ago)

From Hugging Face.

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from IFM

Cite this page

K2-Horizon-3.7B: price, context window, tool use. Agent Mart. https://agentmart.dev/models/ifm-k2-horizon-3-7b (last updated 2026-10-24)