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North Mini Code vs xAI: Grok 4.20

Summary

North Mini Code vs Grok 4.20 benchmark comparison: North Mini Code leads on average score with 5.8 vs 4.4. North Mini Code has the lower benchmark cost at $0.000 vs $0.057. Grok 4.20 is faster at 1.11s vs 106.18s, with pass rates of 50.8% vs 28.6%.

Recommended model: North Mini Code - It has the strongest score in this comparison (5.8) and the best overall balance of cost and response time across all 2 models.

Last updated at: 2026-07-02

Metric North Mini Code North Mini Code medium Release: 2026-06-18 Free Available Grok 4.20 Grok 4.20 none Release: 2026-03-31
Score 5.8 4.4
Rank #110 #160
Reliability 8.5 N/A
Consistency 8.5 8.5
Tests Correct
Attempt pass rate 50.8% 28.6%
Flaky tests 4 0
Total Runs 55 54
Cost per result 0.000 1.570
Total Cost $0.000 $0.057
Input Price $0.000 / 1M $1.250 / 1M
Output Price $0.000 / 1M $2.500 / 1M
Total Input Tokens 32,891 41,313
Output Tokens 424,772 1,923
Reasoning Tokens 1,021,489 0
Response Time (avg) 106.18s 1.11s
Response Time (max) 357.05s 6.04s
Response Time (total) 2229.70s 19.96s

Generation showcase

Hamster playing table tennis

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

#110 North Mini Code

medium
Cost
$0.000
Time
51.8s
Tokens
12,460 tok

#160 xAI: Grok 4.20

none
Cost
$0.004
Time
6.5s
Tokens
1,367 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
North Mini Code 8.4 10.0 75.0% 0 64.79s 324 64,441 68,535
Grok 4.20 4.8 10.0 25.0% 0 501ms 1,986 267 0
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 4.5 4.9 33.3% 2 320.43s 7,119 219,891 561,569
Grok 4.20 1.1 3.1 0.0% 0 1.22s 1,074 312 0
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 2.8 1.6 33.3% 1 323.07s 14,760 0 151,500
Grok 4.20 3.0 10.0 0.0% 0 6.04s 17,673 282 0
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 10.0 10.0 100.0% 0 24.06s 6,819 240 2,659
Grok 4.20 10.0 10.0 100.0% 0 522ms 7,749 207 0
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 5.3 7.2 44.4% 1 71.37s 621 8,483 104,079
Grok 4.20 3.0 10.0 0.0% 0 687ms 1,746 325 0
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 5.1 10.0 0.0% 0 25.08s 444 1,546 1,635
Grok 4.20 4.8 10.0 0.0% 0 659ms 819 83 0
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 9.8 10.0 100.0% 0 15.43s 379 909 1,339
Grok 4.20 6.3 10.0 50.0% 0 445ms 1,350 60 0
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 3.3 10.0 0.0% 0 19.70s 543 2,215 2,485
Grok 4.20 5.3 10.0 33.3% 0 473ms 1,671 198 0
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 10.0 10.0 100.0% 0 3.93s 1,776 41 563
Grok 4.20 10.0 10.0 100.0% 0 4.63s 7,245 189 0
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
North Mini Code 3.0 10.0 0.0% 0 305.02s 106 127,006 127,125
Grok 4.20 0.0 0.0 0.0% 0 0ms 0 0 0

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