---
title: "duck.ai"
url: https://perrotta.dev/2025/11/duck.ai/
last_updated: 2026-01-03
---


[duck.ai](https://duck.ai) with `GPT-OSS 120B` or `GPT-4o mini` is the best code
companion.

There's no need for the higher-end, frontier models for leetcoding.

Plus it's anonymous and free.