- Score
- 9.4 (+2.70 points)
- Total Cost (Current Price)
- $0.183 · 94.4% cheaper
- Response Time (avg)
- 6.24s · 93.6% faster
Fireworks
Release: 2026-09-28
Tested on: 2026-09-30 23:04
fireworks/ember-1::max
~2.8T total (~104B active)MoEClosedEstimated
Summary
Ember-1 scores 6.7 on AI BENCHY and ranks #242. It has 8.3 reliability, a 59.4% pass rate, $3.264 total cost, and 97.34s average response time.
What makes Ember-1 unique: It stands out most in Agentic, where it ranks #1, while Tool Calling is its weakest area at #17.
Recommended alternatives
We recommend choosing one of these models instead:
- Score
- 8.6 (+1.91 points)
- Total Cost (Current Price)
- $0.061 · 98.1% cheaper
- Response Time (avg)
- 7.51s · 92.3% faster
- Score
- 9.6 (+2.89 points)
- Total Cost (Current Price)
- $0.460 · 85.9% cheaper
- Response Time (avg)
- 7.15s · 92.7% 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.
6.7
Consistency
7.8
8.3
$3.264
Total Output Tokens
186,901
Total Input Tokens
153,399
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
6
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.
#242 Ember-1
max- Cost
- $0.163
- Time
- 229.4s
- Tokens
- 11,002 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
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Agentic | 10.0 | 10.0 | |
| Anti-AI Tricks | 8.7 | 7.9 | |
| Coding | 5.2 | 4.4 | |
| Combined | 6.5 | 10.0 | |
| Data parsing and extraction | 6.4 | 5.9 | |
| Domain specific | 3.6 | 7.2 | |
| General Intelligence | 10.0 | 10.0 | |
| Instructions following | 6.2 | 5.8 | |
| Puzzle Solving | 7.7 | 10.0 | |
| Tool Calling | 3.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |