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tech 26 May 2026

Why Use Boring Languages with LLMs?

Large Language Models (LLMs) perform better with stable programming languages. Discover why relying on 'boring' languages can enhance the reliability and efficiency of your projects.

Article inspired by the original source
Use boring languages with LLMs ↗ jry.io

Introduction

In the fast-paced world of technology, where everything evolves at a breakneck speed, the idea of using "boring languages" with Large Language Models (LLMs) might seem counterintuitive. Yet, this approach offers significant advantages in terms of stability and reliability.

Stability as an Asset

LLMs such as GPT-4 or BERT are trained on massive volumes of data. They excel when encountering consistent and predictable code structures. "Boring" programming languages, like Java or C, are often criticized for their lack of new features or rigid syntax. However, this stability is precisely what makes them valuable in the context of LLMs.

Concrete Example

Take Java as an example. According to the 2023 TIOBE report, Java remains in the top 5 most used languages, with a huge user base and comprehensive documentation. This consistency allows LLMs to make more accurate predictions when generating code, reducing potential errors.

Fragmentation: A Silent Enemy

Languages like JavaScript or Python, although extremely popular, suffer from significant fragmentation. For developers, this fragmentation translates into a multitude of frameworks and versions to manage. For LLMs, it complicates the identification of optimal coding practices.

Impact on LLMs

Jacob Young, a technology consultant, highlights that languages with low variance in their training corpus are better represented and executed more reliably by LLMs. This means that "boring" languages enable more efficient modeling, avoiding errors caused by inconsistent code design choices.

The Economics of Development

Adopting stable languages does not mean sacrificing innovation. On the contrary, it allows focusing on optimization and performance improvement rather than juggling constant changes. Economically, this means lower development costs and faster time to market.

A Strategic Choice

For tech companies, choosing stable languages for new projects may seem conservative, but this strategy can pay off in the long run. It ensures that projects benefit from the robustness and predictability of LLMs trained on consistent code bases.

Conclusion

Ultimately, using "boring languages" with LLMs is far from dull. It's a pragmatic approach that maximizes the reliability and performance of language models. As a tech decision-maker or entrepreneur, it's crucial to consider this aspect to ensure the success of your tech initiatives.

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