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GPT-5 Mini (medium) vs Grok 4.7 (medium)

The average score is effectively tied at 8.1 vs 8.1. GPT-5 Mini (medium) has the lower benchmark cost at $0.241 vs $2.254. GPT-5 Mini (medium) is faster at 27.64s vs 106.09s, with pass rates of 65.2% vs 81.8%.

Last updated at: 2026-09-21

Compared models

Rank
#71
Total Output Tokens
108,019
Response Time (avg)
27.64s
Total Cost
$0.241
Rank
#73
Total Output Tokens
433,733
Response Time (avg)
106.09s
Total Cost
$2.254
Recommended model GPT-5 Mini (medium)

It has the best score here (8.1), while costing about 9.4x less than Grok 4.7 (medium).

Detailed comparison

Metric GPT-5 Mini GPT-5 Mini medium Release: 2025-08-07 Grok 4.7 Grok 4.7 medium Release: 2026-09-21
Score 8.1 8.1
Rank #71 #73
Reliability 10.0 9.9
Consistency 8.4 8.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 65.2% 81.8%
Flaky tests 4 5
Total Runs 66 66
Cost per result 2.006 15.023
Total Cost $0.241 $2.254
Input Price $0.250 / 1M $1.600 / 1M
Output Price $2.000 / 1M $4.800 / 1M
Total Input Tokens 98,383 107,193
Output Tokens 14,409 4,661
Reasoning Tokens 93,610 429,072
Response Time (avg) 27.64s 106.09s
Response Time (max) 111.48s 660.89s
Response Time (total) 608.02s 2333.94s
Parameters ~400B total (~17B active) ~1.7T total (~170B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#71 GPT-5 Mini

medium
Cost
$0.007
Time
42.9s
Tokens
3,432 tok

#73 SpaceXAI: Grok 4.7

medium
Cost
$0.047
Time
132.3s
Tokens
9,954 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
GPT-5 Mini 10.0 10.0 100.0% 0 27.63s 7,302 658 17,152
Grok 4.7 6.6 4.6 77.8% 2 312.17s 10,266 349 172,347

Quick Compare

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