Muse Spark 1.2 (low) vs GPT-5.2 (medium)

Compared models

Rank: #72
Total Output Tokens: 132,231
Response Time (avg): 11.81s
Total Cost: $0.881

Rank: #73
Total Output Tokens: 80,538
Response Time (avg): 31.29s
Total Cost: $1.558

Recommended model Muse Spark 1.2 (low)

It has the best score here (8.7), while costing about 1.8x less than GPT-5.2 (medium).

Detailed comparison

Metric	Muse Spark 1.2 Muse Spark 1.2 low Release: 2026-08-06	GPT-5.2 GPT-5.2 medium Release: 2025-12-11

Metric	Muse Spark 1.2 Muse Spark 1.2 low Release: 2026-08-06	GPT-5.2 GPT-5.2 medium Release: 2025-12-11
Score	8.7	8.7
Rank	#72	#73
Reliability	10.0	10.0
Consistency	9.1	8.5
Attempts	69/69	69/69
Tests Correct
Attempt pass rate	78.3%	73.9%
Flaky tests	3	4
Total Runs	69	69
Cost per result	5.504	10.261
Total Cost	$0.881	$1.558
Input Price	$1.250 / 1M	$1.750 / 1M
Output Price	$4.250 / 1M	$14.000 / 1M
Cache Read Price	$0.150 / 1M	$0.175 / 1M
Cache Write Price	N/A	N/A
Total Input Tokens	254,914	235,207
Output Tokens	10,303	11,065
Reasoning Tokens	121,928	69,473
Response Time (avg)	11.81s	31.29s
Response Time (max)	56.77s	116.86s
Response Time (total)	271.60s	531.98s
Parameters	~1T total (~50B active)	~1.2T total (~80B 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.

#72 Muse Spark 1.2

low

Cost: $0.019
Time: 14.6s
Tokens: 4,384 tok

#73 GPT-5.2

medium

Cost: $0.047
Time: 49.2s
Tokens: 3,396 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

Category:

Agentic	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	10.0	10.0	100.0%	0		56.77s	153,103	2,278	5,990
GPT-5.2	10.0	10.0	100.0%	0		75.85s	130,194	1,151	8,135

Anti-AI Tricks	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	9.2	8.4	91.7%	1		3.26s	618	382	5,416
GPT-5.2	6.5	8.0	58.3%	1		7.81s	606	567	2,002

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	8.4	7.4	88.9%	1		10.09s	7,275	343	19,717
GPT-5.2	10.0	10.0	100.0%	0		22.73s	7,302	511	11,912

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	9.8	10.0	100.0%	0		17.03s	74,073	5,751	16,847
GPT-5.2	10.0	10.0	100.0%	0		58.50s	82,056	7,304	14,693

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	10.0	10.0	100.0%	0		4.22s	6,969	240	2,972
GPT-5.2	10.0	10.0	100.0%	0		3.15s	7,140	234	420

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	5.3	10.0	33.3%	0		28.53s	738	167	54,780
GPT-5.2	5.9	7.2	55.6%	1		97.33s	482	42	26,812

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	5.0	10.0	0.0%	0		8.46s	477	132	2,182
GPT-5.2	3.7	9.7	0.0%	0		4.32s	477	162	269

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	9.8	10.0	100.0%	0		2.95s	669	117	3,085
GPT-5.2	9.9	10.0	100.0%	0		3.12s	660	94	614

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	8.7	7.7	88.9%	1		5.17s	651	391	6,460
GPT-5.2	7.5	7.3	77.8%	1		5.80s	642	735	924

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	10.0	10.0	100.0%	0		3.58s	10,158	459	833
GPT-5.2	4.7	1.6	66.7%	1		10.30s	5,453	239	469

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Muse Spark 1.2	3.0	10.0	0.0%	0		10.00s	183	43	3,646
GPT-5.2	3.0	10.0	0.0%	0		28.18s	195	26	3,223

Switch Comparison Pair

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