fireworksmodel

Fireworks: Ember-1

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%...

text vision multimodal reasoning long-context

Best for

Image UnderstandingVisual Q&AOCRMultimodal Tasks

Try in Playground Compare →Alternatives →Price history →

Context Window

1049K tokens ≈ 2.3K pages

Input Cost

$3.00/1M

Output Cost

$15.00/1M

Latency p50

—

Pricing Details

Standard Pricing

Input (per 1M tokens)

$3.00

Output (per 1M tokens)

$15.00

Run it locally

Local run command

# Refer to provider docs:

Presumptive Specs:

Typical GPU

12–24 GB VRAM

System RAM

16+ GB

Disk

20+ GB free

Runtime

Docker / local runtime

Hallucination Score™ (est.)

Community reliability estimate · not official

—

Not yet rated

About this score: Community-estimated based on user reports and publicly available benchmark data (e.g. TruthfulQA). This is not an official score from the model provider. Scores may be inaccurate — always verify with the official leaderboard before making production decisions.

Price HistoryPro

Input & output cost per 1M tokens over time

Price history is a Pro feature

Track pricing trends and catch price drops early.

Upgrade to Pro — $19/mo →

Provider

fireworks

Usage & Examples

Learn how to use Fireworks: Ember-1

✓Complex reasoning and analysis

✓Customer support automation

✓Content generation and editing

✓Code review and debugging

✓Research summarization

💡 Tip: Start with the sample prompts above to see how Fireworks: Ember-1 works best.

Community Prompts

Proven prompts shared by the community for this model

Loading prompts…