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

- Fireworks AI dropped Ember-1, a post-trained Kimi K3 that finally learned to shut up. It shaves 40% off token usage by cutting redundant reasoning loops, not by dumbing down the output. In production A/B tests, tasks dropped from 49.3K to 29.9K tokens with identical accuracy. This is pure efficiency—less "thinking" noise, more billable speed. It’s API-only, so you can’t steal the weights, but the savings are real. While moonboys burn cash on gas fees for meme coins, this model saves actual compute. Efficiency beats hype every time. If your strategy relies on infinite context windows, you’re already bankrupt.