Ember-1
by Fireworks
Ember-1 is a specialized reasoning model from Fireworks Research, built on [Kimi K3](https://openrouter.ai/moonshotai/kimi-k3). It is designed to make every token go further: it pr
Models
Ember-1
Added 24 Sept 2026
Overview
Ember-1 is a specialized reasoning model from Fireworks Research, built on [Kimi K3](https://openrouter.ai/moonshotai/kimi-k3). It is designed to make every token go further: it produces shorter reasoning traces, using roughly 40%...
How to use / API access
Call via OpenRouter with model id `fireworks/ember-1`.
- openrouter ·
fireworks/ember-1Docs
OpenRouter id: fireworks/ember-1
Notes
Ember-1 is listed in the EDNA Models directory from the OpenRouter catalogue.
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