# Ember-1

Model tracker · checked 2026-10-14 · https://dbggr.dev/models/ember-1/

Ember-1 is an everyday model from Fireworks AI, released 23 September 2026. It's in preview. At Fireworks AI it costs $3.00 per million input tokens and $15.00 per million output tokens, with a 1M-token context window.

- Made by: Fireworks AI
- Released: 2026-09-23
- Status: Preview, new
- Tier: Everyday
- Weights: Closed
- Context window: 1,048,576 tokens
- Input: text, image
- API id: accounts/fireworks/models/ember-1
- Docs: https://fireworks.ai/blog/ember-1

## Ember-1 price at Fireworks AI

US dollars per million tokens. Blended is 3 input tokens for every output token, one number to compare on.

| Provider | Input | Output | Cached input | Blended | Batch | Checked |
|---|---|---|---|---|---|---|
| Fireworks AI | $3.00 | $15.00 | $0.30 | $6.00 | 50% off | [2026-10-14](https://docs.fireworks.ai/serverless/pricing) |

- Fireworks AI: Fireworks' own post-train of Kimi K3, launched as a Research Preview on Serverless. Priority tier: $3.75 / $18.75.

## Models like Ember-1

| Model | Input | Output | Context | Weights |
|---|---|---|---|---|
| Ember-1 | $3.00 | $15.00 | 1M | Closed |
| [Kimi K3](https://dbggr.dev/models/kimi-k3/) | $3.00 | $15.00 | 1M | Open |
| [Gemini 3.1 Pro](https://dbggr.dev/models/gemini-3-1-pro/) | $2.00 | $12.00 | 1M | Closed |
| [Command A+](https://dbggr.dev/models/command-a/) | $2.50 | $10.00 | 128K | Open |
| [Claude Sonnet 5.5](https://dbggr.dev/models/claude-sonnet-5-5/) | $2.00 | $10.00 | 1M | Closed |
| [GPT-6.1 Sol](https://dbggr.dev/models/gpt-6-1-sol/) | $2.00 | $10.00 | 1.1M | Closed |

## FAQ

### How much does Ember-1 cost?

Ember-1 costs $3.00 per million input tokens and $15.00 per million output tokens at Fireworks AI, and $0.30 per million cached input tokens, with 50% off for batch requests. Prices are list prices in US dollars, last checked 14 October 2026.

### What is Ember-1's context window?

Ember-1 takes up to 1,048,576 tokens in one request.

### Is Ember-1 open weight?

No. Ember-1 is only available through Fireworks AI's API; Fireworks AI doesn't publish the weights.

### Where can I use Ember-1?

Ember-1 is available from Fireworks AI. At Fireworks AI, call it as `accounts/fireworks/models/ember-1`.