Models · Best vision
Ember-1
by Fireworks
Ember-1 is a specialized reasoning model from Fireworks Research, built on Kimi K3.
Our verdict
We have not reviewed Ember-1 yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Ember-1
Ember-1 is a specialized reasoning model from Fireworks Research, built on Kimi K3.
Notes
Ember-1 is listed in the EDNA Models directory from the OpenRouter catalogue.
Key facts
What we have checked
- Input price
- $3.00 per million tokens
- Output price
- $15.00 per million tokens
- Price on fireworks
- $0.300 per million cached input tokens
- Price on fireworks
- $3.00 per million input tokens
- Price on fireworks
- $15.00 per million output tokens
- Latest version
- fireworks/ember-1-20260923
- Time to first token (ms) on fireworks
- 459
- Output speed (tokens a second) on fireworks
- 80
- Tokens served on OpenRouter in a day
- 125.1M (for 11 Nov 2026)
- Tool calls on OpenRouter in a day
- 1.6K (for 11 Nov 2026)
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
API access
How to call it
Call via OpenRouter with model id `fireworks/ember-1`.
- openrouter ·
fireworks/ember-1· Docs
OpenRouter id: fireworks/ember-1
Price
What Ember-1 costs, over time
$3.00 to $3.00
$15.00 to $15.00
Prices by host
| Host | Price | Over time | Checked |
|---|---|---|---|
| fireworksCached input | $0.300 per million cached input tokensSince 24 Oct 2026 | No change recorded | OpenRouter models API |
| fireworksInput | $3.00 per million input tokensSince 24 Oct 2026 | No change recorded | OpenRouter models API |
| fireworksOutput | $15.00 per million output tokensSince 24 Oct 2026 | No change recorded | OpenRouter models API |
Usage
How much Ember-1 is used
477.1M to 125.1M
Sources
Where this comes from
- OpenRouter models APIRegistry
- OpenRouter models APIThird party
- OpenRouter models APIOfficial
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
In the AI Pulse
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USAGE / OPENROUTER
How much Ember-1 is used
Tokens processed through OpenRouter each day. It shows what developers actually run, not every company's private traffic.
- Tokens, last 7 days
- 17.6B ▲839%
- Requests, last 7 days
- 100K
- Tool calls, last 7 days
- 75.6K
- Price per million tokens
- $3 in · $15 out
MODEL FIELD GUIDE / SOURCE EVIDENCE
What you can do with Ember-1.
Listed specifications; no EDNA task evaluation has been run. Sources checked 2026-11-07. Hosting routes and app features can differ.
fireworks/ember-1- Tool calling
- Listed support
- Structured output
- Listed support
- Reasoning controls
- Listed support
- Availability
- available
- Price basis
- token
- Licence verification
- Check the developer licence; the model name is insufficient
- Context length
- 1M tokens
- Knowledge cutoff
- Not established
- Developer release date
- Not established
- First seen in the catalogue
- 24 Sept 2026
- Listed retirement date
- Not established
Inspect the sources and their scope
fireworks/ember-1: listed route capabilities, availability and prices; provider endpoints can differ.
Checked 2026-11-07Source for reasoning controls, first seen, tool calling, context length, input, output, structured output.
Checked 2026-11-07FROM SPECIFICATIONS TO YOUR WORK
Is this the right model for your job?
Start with a realistic sample. These workflows match the model’s listed capabilities, not a verified result on your task.
What would it cost?
Pick a common job and how many times a month you run it. Token sizes are our assumption for a typical run, shown under the result.
Enter a whole number of runs from 1 to 100,000,000.
Working out the cost...
Token prices only. Per-request, image, tool, storage and subscription fees are not included. One token is about three quarters of an English word. Real counts vary by model and language. How tokens are counted ↗
Check the source
Price date: 11 Nov 2026, from OpenRouter models API. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.
Model source & availability ↗Understand the evidence
Listed capabilities and third-party benchmark scores do not establish Enterprise DNA task-test results. Validate accuracy and total cost on your own sample.
Vals Index: 50.935 (2026-10-18) ↗Get the free Developer’s Field Guide
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