Hacker NewsMonday · August 24, 2026FREE

I gave Qwen 3.8 27B a reverse-engineering job and it finished in 30 minutes

qwenreverse-engineeringai-models

In a recent XDA article, the author recounts assigning a reverse-engineering task to Qwen 3.8 27B, a model they initially believed would need a frontier model to complete. Contrary to their expectations, the model finished the job in just 30 minutes. The author's experience highlights the capability of smaller, more accessible models to perform complex technical work, potentially reducing the need for expensive, high-end AI systems. The article does not provide specific details about the task's complexity or the model's performance metrics, but the successful completion within a short timeframe serves as a notable example of the model's efficiency. This anecdote may encourage developers to consider mid-sized models for tasks traditionally reserved for larger, more resource-intensive models.

// why it matters

Shows smaller models can handle complex tasks, potentially lowering costs for developers.

Sources

Primary · Hacker News
▸ Read original at xda-developers.com

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I gave Qwen 3.8 27B a reverse-engineering job and it finished in 30 minutes — aigest.dev