AI article
Base, Chat and Reasoning Models: How Are They Different?
Community description: When exploring large language models, you will often come across terms such as base model, chat model...
Dev.to | Sep 20, 2026 | Yousra S
Automated excerpt
When exploring large language models, you will often come across terms such as base model, chat model and reasoning model. It is also important not to confuse a base model with a foundation model. Therefore, chat model and reasoning model are not necessarily mutually exclusive categories.
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