Who should use Harrier Oss V1 0.6b?

Harrier Oss V1 0.6b is an open-source project built for developers and researchers.

What platforms does Harrier Oss V1 0.6b run on?

Harrier Oss V1 0.6b runs on the web and API.

Is Harrier Oss V1 0.6b still maintained?

The GitHub repository shows 347 commits in the last 90 days.

What projects are similar to Harrier Oss V1 0.6b?

Similar projects tracked by PulseGate include Ouro 1.4B, Bge Reranker V2 M3 Ko, and Qwen 72B.

Who develops Harrier Oss V1 0.6b?

Harrier Oss V1 0.6b is developed by Microsoft, based in the United States.

When did Harrier Oss V1 0.6b launch?

Harrier Oss V1 0.6b first shipped in 2022.

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Harrier Oss V1 0.6b

Name: Harrier Oss V1 0.6b
Author: Microsoft

huggingface.coInfrastructure🇺🇸

Harrier OSS v1 0.6B is a small open-source language model released by Microsoft. It features a custom chat template that supports tool and function calling using XML-style tags. The model is suitable for research, on-device applications, or as a lightweight assistant and is available on Hugging Face.

Open SourceApache-2.0WebAPI

Visit huggingface.co

3.4kstars

645forks

1alternative

4features

2022since

Overview

4 features

In the Foundation models & chat space, Harrier Oss V1 0.6b takes a focused approach. It focuses on providing a lightweight, open language model capable of following instructions and using tools. Harrier Oss V1 0.6b is an open-source project aimed at developers and researchers. Harrier Oss V1 0.6b is open source under the Apache-2.0 license. It runs on the web and API.

It is developed by Microsoft (United States), and it first shipped in 2022. The project is developed in the open on GitHub with 3.4k stars and 347 commits in the last 90 days. Among its 4 catalogued features are Tool Calling, Function Calling, and Small Language Model.

Summary written by a language model from the project’s public pages.

Tool Calling
Function Calling
Small Language Model
Chat Templates

Built with & integrations

Framework

FastAPI

Hosting

AWS

AI providers

local_ossopenaicohere

Runs on

BrowserAPI-only

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header
local_oss: huggingface in the HTML

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceActive maintenance

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Jul · 19:49 UTC
microsoft/harrier-oss-v1-0.6b verified against its public source
Source: PulseGate · Open

Frequently asked questions about Harrier Oss V1 0.6b

What is Harrier Oss V1 0.6b?: Harrier Oss V1 0.6b focuses on providing a lightweight, open language model capable of following instructions and using tools. It is catalogued under Foundation models & chat on PulseGate.
Who should use Harrier Oss V1 0.6b?: Harrier Oss V1 0.6b is an open-source project built for developers and researchers.
Does Harrier Oss V1 0.6b have a free plan?: Yes — Harrier Oss V1 0.6b is open source under the Apache-2.0 license and free to use.
What platforms does Harrier Oss V1 0.6b run on?: Harrier Oss V1 0.6b runs on the web and API.
Is Harrier Oss V1 0.6b still maintained?: The GitHub repository shows 347 commits in the last 90 days.
What projects are similar to Harrier Oss V1 0.6b?: Similar projects tracked by PulseGate include Ouro 1.4B, Bge Reranker V2 M3 Ko, and Qwen 72B.Ouro 1.4B Bge Reranker V2 M3 Ko Qwen 72B
Who develops Harrier Oss V1 0.6b?: Harrier Oss V1 0.6b is developed by Microsoft, based in the United States.
When did Harrier Oss V1 0.6b launch?: Harrier Oss V1 0.6b first shipped in 2022.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Apache-2.0
Built for: developers and researchers
Model: Open source
Solves: Providing a lightweight, open language model capable of following instructions and using tools.

Registered as

Hugging Face: microsoft/harrier-oss-v1-0.6b

Developer

🇺🇸Microsoft

Community-driven

Open source

Stars: 3,362
Forks: 645
Open issues: 314
Last commit: 19 Jul 2026
Commits 90d: 347
Contributors: 299
Authorship: Community-driven
Default branch: main
Latest release: 2.18.5 · 19 Jul 2026

Live coverage

Identity confidence: Medium · 70.4
Indexed: 19 Jul 2026
Lifecycle: Unverified
Last seen: 19 Jul 2026

Identity audit (11)

Slug: microsoft-harrier-oss-v1-0-6b-huggingface-co
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Derived from the model's own Hugging Face metadata.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/microsoft/harrier-oss-v1-0.6b

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