fireworksListed Sep 24, 2026

Fireworks: Ember-1

Ember-1 is a specialized reasoning model from Fireworks Research, built on Kimi K3. It is designed to make every token go further: it produces shorter reasoning traces, using roughly 40%...

Context window1M
Max output943.7K
Provider endpoints2
Benchmark results0
Measured performance

Benchmark results

All leaderboards ↗
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No published results in this index yet

Scores appear here when an evaluation matches this exact model.

Access & cost

Prices across providers

2 quotes

OpenRouter

Catalog quote
Input
$3.00
Output
$15.00
Cached input
$0.30
USD / 1M tokens
1M context943.7K max outputPrice source ↗Checked Oct 17, 2026
Endpoint IDfireworks/ember-1

Fireworks

via OpenRouter

fireworks

Input
$3.00
Output
$15.00
Cached input
$0.30
USD / 1M tokens
1M context943.7K max outputPrice source ↗Checked Oct 17, 2026
Endpoint IDfireworks/ember-1::fireworks

Model specifications

Developer
fireworks
Modality
Language
Context
1,048,576 tokens
Maximum output
943,718 tokens
Weights
Not reported
Provider listed
Sep 24, 2026
First discovered
Oct 16, 2026

Exact identities

  • openrouterfireworks/ember-1

Sources

Updated Oct 17, 2026