#53 Muse Spark 1.1
high- Cost
- $0.039
- Time
- 50.1s
- Tokens
- 9,423 tok
Meta
Release: 2026-07-16
Tested on: 2026-08-14 03:29
meta/muse-spark-1.1::high
~1T total (~50B active)MoEClosedEstimated
Summary
Muse Spark 1.1 scores 8.0 on AI BENCHY and ranks #53. It has 10.0 reliability, a 68.2% pass rate, $1.709 total cost, and 30.84s average response time.
Model facts
Researched on 2026-08-12
- Parameters
- ~1T total (~50B active)
- Architecture
- MoE
- Availability
- Closed
- License
- -
Best estimate from public evidence; the vendor did not disclose every value. API-only exact checkpoint; vendor does not disclose counts.
8.0
Consistency
7.9
10.0
$1.709
Total Output Tokens
363,989
Total Input Tokens
129,003
Input Price
$1.250 / 1M
Output Price
$4.250 / 1M
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.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-08-14 03:29 Re-test | 8.0 | 10.0 | $1.709 | Current run | |
| 2026-07-16 23:39 New test added | 8.1 | 10.0 | $1.694 | Compare | |
| 2026-07-16 19:02 Initial run | 7.8 | 10.0 | $1.440 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Run comparison
| Run | Benchmark coverage | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-14 03:29 · Current run | 64/66 attempts | 8.0 | 7.9 | 10.0 | 12/22 | 6 | 363,989 | 129,003 | $1.709 | 30.84s |
| 2026-07-16 23:39 · New test added | 64/66 attempts | 8.1 | 7.9 | 10.0 | 12/22 | 6 | 360,498 | 129,423 | $1.694 | 31.49s |
| Difference | — | 0.0 | 0.0 | 0.0 | 0 | 0 | +3491 | -420 | +$0.015 | -648ms |
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price |
|---|---|---|
| 2026-08-14 12:51 | $1.250 / 1M | $4.250 / 1M |
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
Muse Spark 1.1highvsInklinghighMuse Spark 1.1highvsDeepSeek V4 Flash 0731lowMuse Spark 1.1highvsMuse Glimmer 30BxhighMuse Spark 1.1highvsDeepSeek V4 Flash 0731highMuse Spark 1.1highvsGPT-5 MinimediumMuse Spark 1.1highvsGLM 5.2highMuse Spark 1.1highvsQwen3.8 2.4T A95BlowMuse Spark 1.1highvsInklingmediumMuse Spark 1.1highvsClaude Sonnet 5mediumMuse Spark 1.1highvsGPT-5.6 Terrahigh
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 7.5 | 8.4 | |
| Coding | 10.0 | 10.0 | |
| Combined | 5.9 | 2.9 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 2.9 | 4.4 | |
| General Intelligence | 10.0 | 10.0 | |
| Instructions following | 6.4 | 6.0 | |
| Puzzle Solving | 7.8 | 9.9 | |
| Tool Calling | 9.6 | 10.0 | |
| Trivia | 3.0 | 10.0 |