Ember-1 (distilled from Kimi K3) tested: ~20% cheaper, 36% less reasoning tokens, 2x faster

sophiamyang · x · 2026-10-02

User kickingkeys noted that Ember-1, derived from Kimi K3, still shows traces of its base model in its paintings but expresses ideas in its own way. sophiamyang shared her testing across 124 prompts: Ember-1 costs 20% less, spends 36% less on reasoning tokens, and is 2x faster than the base model.

Related event: Ember-1 Tested Faster and Cheaper Than Kimi K3(2 posts)→

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