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https://epoch.ai/data-insights/open-weights-vs-closed-weights-models
Open-weight models lag state-of-the-art by around 3 months on average | Epoch AI
Epoch AI is a research institute investigating key trends and questions that will shape the trajectory and governance of Artificial Intelligence.
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https://aimojo.io/open-source-vs-open-weight-models/
Open Source vs Open Weight Models: Developer's Ultimate Guide
Apr 5, 2025 - Self-hosted AI solutions made simple. This open source vs open weight models breakdown helps you pick the perfect option for local deployment.
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https://www.wired.com/story/open-ai-artificial-intelligence-open-weight-model/
OpenAI’s Open-Weight Models Are Coming to the US Military | WIRED
Nov 13, 2025 - The gpt-oss models are being tested for use on sensitive military computers. But some defense insiders say that OpenAI is still behind the competition.
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https://simonwillison.net/2025/Aug/5/gpt-oss/
OpenAI’s new open weight (Apache 2) models are really good
The long promised OpenAI open weight models are here, and they are very impressive. They’re available under proper open source licenses—Apache 2.0—and come in...
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