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Muse Wonder (minimal) vs GPT-5.3-Codex (medium)

The average score is effectively tied at 9.1 vs 9.1. GPT-5.3-Codex (medium) has the lower benchmark cost at $1.318 vs $1.639. Muse Wonder (minimal) is faster at 7.72s vs 18.87s, with pass rates of 76.8% vs 84.1%.

Last updated at: 2026-10-13

Compared models

Rank
#41
Total Output Tokens
34,224
Response Time (avg)
7.72s
Total Cost
$1.639
Rank
#35
Total Output Tokens
66,287
Response Time (avg)
18.87s
Total Cost
$1.318
Recommended model Muse Wonder (minimal)

It has the best score here (9.1), while responding about 2.4x faster than GPT-5.3-Codex (medium).

Detailed comparison

Metric Muse Wonder Muse Wonder minimal Release: 2026-10-13 GPT-5.3-Codex GPT-5.3-Codex medium Release: 2026-02-05
Score 9.1 9.1
Rank #41 #35
Reliability 9.7 10.0
Consistency 9.3 8.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 84.1%
Flaky tests 2 4
Total Runs 69 69
Cost per result 9.639 7.753
Total Cost $1.639 $1.318
Input Price $4.000 / 1M $1.750 / 1M
Output Price $20.000 / 1M $14.000 / 1M
Cache Read Price $0.200 / 1M $0.175 / 1M
Cache Write Price N/A N/A
Total Input Tokens 238,532 222,794
Output Tokens 9,812 7,357
Reasoning Tokens 24,412 58,930
Response Time (avg) 7.72s 18.87s
Response Time (max) 42.89s 100.93s
Response Time (total) 177.57s 433.94s
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.

#41 Muse Wonder

minimal
Cost
$0.048
Time
15.1s
Tokens
2,488 tok

#35 GPT-5.3-Codex

medium
Cost
$0.049
Time
54.9s
Tokens
3,580 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 Wonder 10.0 10.0 100.0% 0 6.86s 7,401 809 7,336
GPT-5.3-Codex 10.0 10.0 100.0% 0 19.50s 7,302 535 10,890

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