harrier-oss-v1-270m (microsoft) specs, prices, where it runs and its benchmark standing

Name: harrier-oss-v1-270m (microsoft)
Author: Microsoft

open weights · top 10 on 0 of 1 · released Mar 27, 2026

Provider: Microsoft
Release date: Mar 27, 2026; Boards
Parameters: 268M total; Hugging Face
Modalities: Text to Embeddings; Hugging Face
License: MIT; Hugging Face
Hosting: self-host: weights on Hugging Face
Hardware: Estimate: about 0.5 GB of weights as published (BF16), about 0.3 GB at 8-bit, about 0.1 GB at 4-bit, plus memory for the context; Hugging Face config
Weights: Open weights
Benchmarks: 1 board captured

Rank	Board	Category	Score	Of	Over time
18	MTEBEmbeddings · as “microsoft/harrier-oss-v1-270m”	Embeddings	66.5%	96

Versions and release history

3 versions in this line since Mar 27, 2026, from Pricing, OpenRouter and the boards.

Version	Released	Source
harrier-oss-v1-0.6B (microsoft)	Mar 27, 20267 months ago	Boards
harrier-oss-v1-270M (microsoft)this model	Mar 27, 20267 months ago	Boards
harrier-oss-v1-27B (microsoft)	Mar 27, 20267 months ago	Boards

Category ranks, more models and catalog changes