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Seed 2.1 Turbo (high) vs Muse Spark 1.3 (medium)

Seed 2.1 Turbo (high) leads on average score with 9.1 vs 9.0. Muse Spark 1.3 (medium) has the lower benchmark cost at $1.712 vs $1.892. Muse Spark 1.3 (medium) is faster at 39.83s vs 170.52s, with pass rates of 79.7% vs 85.5%.

Last updated at: 2026-10-17

Compared models

Rank
#42
Total Output Tokens
707,320
Response Time (avg)
170.52s
Total Cost
$1.892
Rank
#47
Total Output Tokens
328,911
Response Time (avg)
39.83s
Total Cost
$1.712
Recommended model Muse Spark 1.3 (medium)

Its score stays close to the best score here (9.0 vs 9.1), while responding about 4.3x faster than Seed 2.1 Turbo (high).

Detailed comparison

Metric Seed 2.1 Turbo Seed 2.1 Turbo high Release: 2026-08-12 Muse Spark 1.3 Muse Spark 1.3 medium Release: 2026-09-02
Score 9.1 9.0
Rank #42 #47
Reliability 10.0 10.0
Consistency 9.0 8.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 79.7% 85.5%
Flaky tests 3 3
Total Runs 69 69
Cost per result 11.129 9.507
Total Cost $1.892 $1.712
Input Price $0.500 / 1M $1.250 / 1M
Output Price $2.500 / 1M $4.250 / 1M
Cache Read Price N/A $0.150 / 1M
Cache Write Price N/A N/A
Total Input Tokens 246,954 250,676
Output Tokens 8,378 13,511
Reasoning Tokens 698,942 315,400
Response Time (avg) 170.52s 39.83s
Response Time (max) 584.71s 219.77s
Response Time (total) 3922.04s 916.20s
Parameters ~200B total (~20B active) ~1T total (~50B 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.

#42 Seed 2.1 Turbo

high
Cost
$0.058
Time
355.4s
Tokens
23,053 tok

#47 Muse Spark 1.3

medium
Cost
$0.025
Time
113.4s
Tokens
5,952 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
Seed 2.1 Turbo 10.0 10.0 100.0% 0 336.02s 8,220 370 194,578
Muse Spark 1.3 10.0 10.0 100.0% 0 41.14s 7,275 1,182 46,737

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