# This researcher turned OpenAI’s open weights model gpt-oss-20b into a non-reasoning ‘base’ model with less alignment, more freedom

- Link: https://www.widthness.com/this-researcher-turned-openais-open-weights-model-gpt-oss-20b-into-a-non-reasoning-base-model-with-less-alignment-more-freedom/
- Published: 2025-08-19T09:30:00-05:00
- Author: Curated by John Wysocki

Image credit: Pemuda Santai via Vecteezy. Article by Carl Franzen. VentureBeat – August 15, 2025. OpenAI’s new, powerful open weights AI large language model (LLM) family gpt-oss was released less than two weeks ago under a permissive Apache 2.0 license — the company’s first open weights model launch since GPT-2 in 2019 — but developers outside the company are already reshaping it. One of the most striking examples comes from Jack Morris, a Cornell Tech PhD student, former Google Brain Resident, and current researcher at Meta, who this week unveiled gpt-oss-20b-base, his own reworked version of OpenAI’s smaller […] Click here to view original web page at www.venturebeat.com Curated by John Wysocki See Full Bio

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- Link: https://www.widthness.com/this-researcher-turned-openais-open-weights-model-gpt-oss-20b-into-a-non-reasoning-base-model-with-less-alignment-more-freedom/#comment-5168
- Published: 2025-08-20T21:24:14-05:00

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- Link: https://www.widthness.com/this-researcher-turned-openais-open-weights-model-gpt-oss-20b-into-a-non-reasoning-base-model-with-less-alignment-more-freedom/#comment-5173
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- Link: https://www.widthness.com/this-researcher-turned-openais-open-weights-model-gpt-oss-20b-into-a-non-reasoning-base-model-with-less-alignment-more-freedom/#comment-5217
- Published: 2025-08-24T19:14:58-05:00

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