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Muse Spark 1.1 (high) vs Particle-1 (high)

The average score is effectively tied at 8.4 vs 8.4. Particle-1 (high) has the lower benchmark cost at $0.170 vs $2.570. Particle-1 (high) is faster at 26.66s vs 37.41s, with pass rates of 69.6% vs 72.5%.

Last updated at: 2026-11-10

Compared models

Rank
#109
Total Output Tokens
505,566
Response Time (avg)
37.41s
Total Cost
$2.570
Rank
#111
Total Output Tokens
307,596
Response Time (avg)
26.66s
Total Cost
$0.170
Recommended model Particle-1 (high)

It has the best score here (8.4), while costing about 15.2x less than Muse Spark 1.1 (high).

Detailed comparison

Metric Muse Spark 1.1 Muse Spark 1.1 high Release: 2026-07-16 Particle-1 Particle-1 high Release: 2026-10-28
Score 8.4 8.4
Rank #109 #111
Reliability 10.0 9.7
Consistency 8.0 8.7
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 69.6% 72.5%
Flaky tests 6 4
Total Runs 69 69
Cost per result 19.762 1.131
Total Cost $2.570 $0.170
Input Price $1.250 / 1M $0.050 / 1M
Output Price $4.250 / 1M $0.500 / 1M
Cache Read Price $0.150 / 1M $0.003 / 1M
Cache Write Price N/A N/A
Total Input Tokens 336,310 314,243
Output Tokens 10,838 7,814
Reasoning Tokens 494,728 299,782
Response Time (avg) 37.41s 26.66s
Response Time (max) 196.03s 205.97s
Response Time (total) 860.39s 613.21s
Parameters ~1T total (~50B active) ~748B total (~16B active)
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#109 Muse Spark 1.1

high
Cost
$0.039
Time
50.1s
Tokens
9,423 tok

#111 Particle-1

high
Cost
$0.005
Time
46.6s
Tokens
9,055 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Muse Spark 1.1 10.0 10.0 100.0% 0 22.92s 8,562 349 36,039
Particle-1 10.0 10.0 100.0% 0 41.83s 7,986 393 70,244

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