Updates on North Mini Code: 4 bit quant + Ollama + OpenRouter

The North Mini Code model has been updated to include a new 4-bit quantization, making it significantly smaller and enabling it to run on local hardware with around 20 GB of available memory. This model is now accessible via Ollama and the OpenRouter API, allowing developers to integrate it into various applications more easily. These enhancements enhance the model's portability and accessibility, facilitating broader experimentation and development in AI applications.