Ember-1: API pricing, providers and specs
Ember-1 is a text model by Fireworks. 5 providers serve it, from $15 to $15.87 /1M; the lowest price is at Vercel AI Gateway.
How Ember-1 compares
Against the 737 text models on the site priced the same way.
- Pricey for its class: at $15 /1M, its lowest price is above 91% of comparable models (median $1.10).
- Its 1.05M-token context window is larger than 83% of them (median 262K), about 1570 pages of text.
- 5 providers serve it; 65% of comparable models have fewer.
Ember-1 prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| Fireworks AIOfficial | $3/1M | From$15/1M | $0.30/1M | — |
| Vercel AI Gateway | $3/1M | $15/1M | $0.30/1M | 1.05M |
| OpenRouter | $3/1M | From$15/1M | $0.30/1M | 1.05M |
 Impossibl | $3/1M | $15/1M | $0.30/1M | — |
| AI/ML API | $3.17/1M | $15.87/1M | $0.317/1M | — |
- Vercel AI Gateway$15
- Impossibl$15
- Fireworks AIOfficialFrom$15
- OpenRouterFrom$15
- AI/ML API$15.87
Specs
- Type
- Text
- Maker
- Fireworks
- Inputs
- Image, Text
- Outputs
- Text
- Context
- 1.05M≈ 1570 pages of text
- Max output
- 944K
- Capabilities
- Prompt caching, JSON, Reasoning, Tool calling, Vision
- Released
- Sep 23, 2026
- License
- —
- Open weights
- —
Alternatives to Ember-1
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Ember-1this model | $15/1M | 1.05M | — | 5 |
 Gemini 4 Argon | $8/1M | 1.05M | 1673 | 26 |
| Kimi K3 | $8.28/1M | 1.05M | 1655 | 47 |
| GPT-6 Astra | $25/1M | 1.05M | 1775 | 31 |
 Muse Wonder | $16/1M | 1.05M | — | 14 |
| Claude Opus 5.5 | $16/1M | 1M | 1807 | 33 |
| GPT-6.1 Sol | $8/1M | 1.05M | 1749 | 27 |
| GPT-6 Sol | $8/1M | 1.05M | 1682 | 28 |
| Claude Sonnet 5.5 | $8/1M | 1M | 1767 | 32 |
Ember-1 FAQ
Fireworks charges $15 /1M for Ember-1. The lowest price across providers is $15 /1M, at Vercel AI Gateway.
Vercel AI Gateway, at $15 /1M. 5 providers serve Ember-1; the table above lists every one with its price.
Ember-1 reads up to 1.05M tokens per request and writes up to 944K.
We have not found Ember-1's weights published by its maker.
5 API providers serve Ember-1. Compare their prices above, or open a provider to see everything it offers.
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