What’s the difference between proprietary, open weight, and open source AI?

AI isn’t all created equal. Here’s how to know if proprietary, open-weight, or open source is right for you.

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Most people know that when it comes to large language models (LLMs), not all are created equal. Some models are clearly more “intelligent,” while others offer benefits like being significantly cheaper to use.

Yet all LLMs fall into one of three categories: proprietary,........

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