Kimi Code has introduced a new model, Kimi K3-256k, which has a context window of 256k and consumes about half as much quota as the full K3 model. The new model is suitable for everyday Q&A, code completion, and routine feature development. Users can switch between models, but switching invalidates the context cache and may require re-prefilling. The new model is available through Kimi Code and has different usage notes and recommendations.