- Score
- 9.4 (+2.49 points)
- Total Cost (Current Price)
- $0.183 · 92.4% cheaper
- Response Time (avg)
- 6.24s · 89.3% faster
Fireworks
Release: 2026-09-28
Tested on: 2026-09-30 23:04
fireworks/ember-1::high
~2.8T total (~104B active)MoEClosedEstimated
Summary
Ember-1 scores 6.9 on AI BENCHY and ranks #175. It has 8.6 reliability, a 71.0% pass rate, $2.405 total cost, and 58.14s average response time.
What makes Ember-1 unique: It stands out most in Coding, where it ranks #2, while Domain specific is its weakest area at #17.
Recommended alternatives
We recommend choosing one of these models instead:
- Score
- 8.6 (+1.70 points)
- Total Cost (Current Price)
- $0.061 · 97.5% cheaper
- Response Time (avg)
- 7.51s · 87.1% faster
- Score
- 9.0 (+2.08 points)
- Total Cost (Current Price)
- $0.089 · 96.3% cheaper
- Response Time (avg)
- 54.04s · 7.0% faster
Model facts
Researched on 2026-09-28
- Parameters
- ~2.8T total (~104B active)
- Architecture
- MoE
- Availability
- Closed
- License
- -
Best estimate from public evidence; the vendor did not disclose every value. Fireworks reports post-training on Kimi K3 for shorter reasoning. Architecture and parameter estimates inherit Kimi K3's reported 2.8T total and 104B active parameters; Ember-specific counts are not disclosed. The exact Ember checkpoint is offered as a serverless research preview, with no public weights identified.
6.9
Consistency
7.2
8.6
$2.405
Total Output Tokens
121,223
Total Input Tokens
195,489
Input Price
$3.000 / 1M
Output Price
$15.000 / 1M
Cache Read Price
$0.300 / 1M
Cache Write Price
N/A
Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.
Flaky tests
8
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#175 Ember-1
high- Cost
- $0.038
- Time
- 55.1s
- Tokens
- 2,671 tok
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price | Cache Read Price | Cache Write Price |
|---|---|---|---|---|
| 2026-10-01 18:33 | $3.000 / 1M | $15.000 / 1M | $0.300 / 1M | N/A |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
Ember-1highvsGemini 3.1 Flash LitemediumEmber-1highvsGemma 4 31BmediumFree AvailableEmber-1highvsMuse Glimmer 30BlowEmber-1highvsGPT-5.6 LunalowEmber-1highvsGemini 3 Flash PreviewlowEmber-1highvsClaude Sonnet 5.5lowEmber-1highvsGrok 4.6lowEmber-1highvsClaude Opus 4.8noneEmber-1highvsQwen3.5-122B-A10BmediumEmber-1highvsKimi K2.6medium
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Agentic | 6.1 | 3.1 | |
| Anti-AI Tricks | 8.7 | 7.9 | |
| Coding | 8.2 | 7.2 | |
| Combined | 6.4 | 5.8 | |
| Data parsing and extraction | 7.3 | 5.9 | |
| Domain specific | 2.9 | 4.4 | |
| General Intelligence | 10.0 | 10.0 | |
| Instructions following | 7.1 | 5.8 | |
| Puzzle Solving | 10.0 | 10.0 | |
| Tool Calling | 3.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |