The500Feed.Live

Everything going on in AI - updated daily from 500+ sources

← Back to The 500 Feed

Score: 44🌐 NewsJune 7, 2026

Meet Harness-1: A 20B Retrieval Subagent Trained With Reinforcement Learning Inside a Stateful Search Harness on gpt-oss-20b

Meet Harness-1: A 20B Retrieval Subagent Trained With Reinforcement Learning Inside a Stateful Search Harness on gpt-oss-20b MarkTechPost

Read Original Article →

Source

https://www.marktechpost.com/2026/06/06/meet-harness-1-a-20b-retrieval-subagent-trained-with-reinforcement-learning-inside-a-stateful-search-harness-on-gpt-oss-20b/