Fireworks AI Releases Ember-1: A Post-Trained Kimi K3 That Uses About 40% Fewer Tokens

Fireworks AI has released Ember-1, a post-trained version of the Kimi K3 model designed to generate more concise reasoning traces. By reducing output tokens by approximately 40% while maintaining performance, the model aims to lower latency and operational costs for users. This release demonstrates an effort to optimize reasoning tasks without sacrificing model accuracy.