When I first started looking seriously at AI engineering, I thought the main problem would be choosing the right model. GPT, Claude, Gemini, open-source models, context windows, benchmarks, reasoning ability… But after building with them for a while, I started noticing something. The model is o...
Source: [Dev.to](https://dev.to/coffee00125/the-hard-part-of-ai-engineering-isnt-the-model-4okp)