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Hugging Face releases Harness-1, a 20B search agent model

By PulseAugur Editorial · [1 sources] ·

A new 20-billion parameter search agent model named Harness-1 has been released on Hugging Face. This model is designed to match the search capabilities of frontier AI systems and is based on the openai/gpt-oss-20b model. The release includes detailed instructions for integrating Harness-1 with popular libraries like Transformers, vLLM, and SGLang, as well as Docker deployment options. AI

IMPACT Provides a new open-source search agent model that can be integrated into various AI workflows.

RANK_REASON The cluster describes the release of a new model and its associated paper on Hugging Face. [lever_c_demoted from research: ic=1 ai=1.0]

Read on Hugging Face Trending Models →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Hugging Face releases Harness-1, a 20B search agent model

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The cluster describes the release of a new model and its associated paper on Hugging Face. [lever_c_demoted from research: ic=1 ai=1.0]
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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model release, product
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High
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139 days old
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COVERAGE [1]

  1. Hugging Face Trending Models TIER_1 Svenska(SV) · pat-jj ·

    pat-jj/harness-1

    text-generation · 781 downloads · 65 likes

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