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Cobuddy vs OpenAI: GPT-4o-mini

Summary

Cobuddy vs GPT-4o-mini benchmark comparison: The average score is effectively tied at 4.9 vs 5.0. Cobuddy has the lower benchmark cost at $0.000 vs $0.006. GPT-4o-mini is faster at 1.77s vs 39.90s, with pass rates of 47.6% vs 23.8%.

Recommended model: GPT-4o-mini - It has the best score here (5.0), while responding about 22.5x faster than Cobuddy.

Last updated at: 2026-07-02

Metric Cobuddy Cobuddy medium Release: 2026-05-06 GPT-4o-mini GPT-4o-mini none Release: 2024-07-18
Score 4.9 5.0
Rank #145 #144
Reliability 10.0 10.0
Consistency 7.5 9.9
Tests Correct
Attempt pass rate 47.6% 23.8%
Flaky tests 6 0
Total Runs 63 63
Cost per result 0.000 0.119
Total Cost $0.000 $0.006
Input Price $0.000 / 1M $0.150 / 1M
Output Price $0.000 / 1M $0.600 / 1M
Total Input Tokens 37,449 31,518
Output Tokens 1,677 1,982
Reasoning Tokens 116,703 0
Response Time (avg) 39.90s 1.77s
Response Time (max) 309.02s 7.58s
Response Time (total) 797.98s 24.80s

Generation showcase

Hamster playing table tennis

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

#145 Cobuddy

medium
No endpoints found for baidu/cobuddy:free.
Cost
$0.000
Time
0.1s
Tokens
0 tok

#144 GPT-4o-mini

none
Cost
$0.001
Time
6.6s
Tokens
742 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

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 8.7 7.9 91.7% 1 10.00s 453 98 4,666
GPT-4o-mini 4.8 10.0 25.0% 0 1.34s 618 186 0
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 3.7 6.7 22.2% 1 79.17s 4,726 358 30,138
GPT-4o-mini 3.2 9.6 0.0% 0 1.63s 7,314 367 0
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 3.0 10.0 0.0% 0 47.38s 18,324 465 7,265
GPT-4o-mini 3.0 10.0 0.0% 0 7.58s 8,298 568 0
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 6.3 5.8 66.7% 1 17.36s 8,181 275 5,591
GPT-4o-mini 10.0 10.0 100.0% 0 1.27s 7,161 183 0
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 2.9 4.4 22.2% 2 128.15s 540 10 49,454
GPT-4o-mini 3.0 10.0 0.0% 0 637ms 732 15 0
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 4.2 9.9 0.0% 0 23.23s 498 76 3,782
GPT-4o-mini 4.0 10.0 0.0% 0 909ms 480 66 0
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 9.8 10.0 100.0% 0 11.60s 508 64 2,842
GPT-4o-mini 6.3 10.0 50.0% 0 1.11s 666 69 0
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 3.6 7.2 22.2% 1 12.83s 561 189 5,808
GPT-4o-mini 3.5 10.0 0.0% 0 1.21s 651 308 0
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 10.0 10.0 100.0% 0 11.19s 3,505 133 294
GPT-4o-mini 10.0 10.0 100.0% 0 2.51s 5,400 205 0
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Cobuddy 3.0 10.0 0.0% 0 36.98s 153 9 6,863
GPT-4o-mini 3.0 10.0 0.0% 0 794ms 198 15 0

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