Best Input Price
$3.00 / 1M
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%...
Context Window
1,048,576 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2026-09-24
Inference Providers (3)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Kilo Gateway | fireworks/ember-1 | 1,048,576 | $3.00 | $15.00 | Docs ↗ |
| OpenRouter | fireworks/ember-1 | 1,048,576 | $3.00 | $15.00 | Docs ↗ |
| Vercel AI Gateway | fireworks/ember-1 | 1,048,576 | $3.00 | $15.00 | Docs ↗ |