DEEP REASONING · Fireworks

Ember-1

Ember-1 is a reasoning, tool-using model from Fireworks in the Fireworks family, living in The High Peaks (deep reasoning). It reads text and images and writes text, with a 1.05M-token context window and up to 944K tokens of output. On OpenRouter it costs $3.00 per million input tokens and $15.0 per million output tokens.

See Ember-1 in 3D Open in the Worktable View on OpenRouter

Specifications

Provider: Fireworks
Family: Fireworks
Province: The High Peaks
Context window: 1.05M tokens
Maximum output: 944K tokens
Input / 1M tokens: $3.00
Output / 1M tokens: $15.0
Accepts: text, images
Produces: text
Reasoning: Yes
Tool use: Yes
Added to OpenRouter: 2026-09-24
Model ID: fireworks/ember-1
Price history: —All recorded prices

From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.

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