Navigate
AI BENCHY
Your ad here

AI BENCHY Compare

OpenAI: GPT-4o-mini vs OpenAI: gpt-oss-120b

Last updated at: 2026-04-29

Metric GPT-4o-mini GPT-4o-mini none Release: 2024-07-18 gpt-oss-120b gpt-oss-120b none Release: 2025-08-05 Free Available
Score 4.9 5.2
Rank #119 #110
Reliability N/A N/A
Consistency 9.9 7.9
Tests Correct
Attempt pass rate 22.2% 38.9%
Flaky tests 0 5
Total Runs 54 54
Cost per result 0.122 0.221
Total Cost $0.005 $0.009
Input Price $0.150 / 1M $0.000 / 1M
Output Price $0.600 / 1M $0.000 / 1M
Output Tokens 1,947 44,652
Reasoning Tokens 0 0
Response Time (avg) 2.00s 11.96s
Response Time (max) 7.58s 68.97s
Response Time (total) 21.99s 179.34s

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) Output Tokens Reasoning Tokens
GPT-4o-mini 4.8 10.0 25.0% 0 1.34s 186 0
gpt-oss-120b 6.6 8.0 58.3% 1 6.03s 4,867 0
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 3.0 8.7 0.0% 0 2.55s 347 0
gpt-oss-120b 4.3 1.1 66.7% 1 9.57s 3,232 0
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 3.0 10.0 0.0% 0 7.58s 568 0
gpt-oss-120b 3.0 10.0 0.0% 0 0ms 0 0
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 10.0 10.0 100.0% 0 1.27s 183 0
gpt-oss-120b 6.5 10.0 50.0% 0 7.12s 598 0
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 3.0 10.0 0.0% 0 637ms 15 0
gpt-oss-120b 3.0 10.0 0.0% 0 34.98s 29,483 0
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 4.0 10.0 0.0% 0 909ms 66 0
gpt-oss-120b 4.6 10.0 0.0% 0 2.83s 586 0
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 4.8 10.0 0.0% 0 1.27s 69 0
gpt-oss-120b 8.4 6.9 83.3% 1 5.10s 1,982 0
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 3.7 10.0 0.0% 0 1.30s 308 0
gpt-oss-120b 4.5 4.8 44.5% 2 6.86s 3,904 0
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
GPT-4o-mini 10.0 10.0 100.0% 0 2.51s 205 0
gpt-oss-120b 3.0 10.0 0.0% 0 0ms 0 0

Quick Compare

Switch Comparison Pair