Kiwi-1.7B Nano is the nano-version of Kiwi-8B, a hybrid reasoning model based of Qwen's Qwen3 1.7B fine-tuned for better STEM performance.

Here are a few examples of Kiwi-8B Preview, Kiwi-4B Preview and Kiwi-1.7B Nano. These are all one-shot results on the same settings.

We are working on getting the other models to a finalized version like Nano!