Developer Shares Free, Local AI Setup Using Ollama as Alternative to Cloud APIs

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A DEV Community post argues that cloud AI services charge per token and send user data to remote servers. The author presents Ollama as a way to run language models such as llama3.2 locally on a laptop at no cost. The piece includes setup commands and a short Python example that queries the local model through a simple HTTP request. It also lists several models suited to different tasks, including code, lightweight work, and complex reasoning. The author says they built 45 open-source tools with this approach.

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