Navigate
AI BENCHY
Advertise here

AI BENCHY Compare

xAI: Grok 4.20 vs Z.ai: GLM 5V Turbo

Summary

Grok 4.20 vs GLM 5V Turbo benchmark comparison: Grok 4.20 leads on average score with 7.3 vs 7.3. GLM 5V Turbo has the lower benchmark cost at $0.457 vs $0.609. GLM 5V Turbo is faster at 23.08s vs 27.68s, with pass rates of 63.5% vs 68.3%.

Recommended model: GLM 5V Turbo - It offers the best overall trade-off: a competitive score (7.3), lower cost than Grok 4.20, and balanced response time.

Last updated at: 2026-06-18

Metric Grok 4.20 Grok 4.20 medium Release: 2026-03-31 GLM 5V Turbo GLM 5V Turbo medium Release: 2026-04-01
Score 7.3 7.3
Rank #53 #56
Reliability 10.0 10.0
Consistency 8.8 7.9
Tests Correct
Attempt pass rate 63.5% 68.3%
Flaky tests 3 6
Total Runs 63 63
Cost per result 8.309 4.151
Total Cost $0.609 $0.457
Input Price $1.250 / 1M $1.200 / 1M
Output Price $2.500 / 1M $4.000 / 1M
Total Input Tokens 44,433 44,615
Output Tokens 1,819 2,347
Reasoning Tokens 219,524 98,415
Response Time (avg) 27.68s 23.08s
Response Time (max) 199.66s 95.88s
Response Time (total) 581.26s 484.63s

Generation showcase

Hamster playing table tennis

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

#53 xAI: Grok 4.20

medium
Cost
$0.041
Time
110.3s
Tokens
16,336 tok

#56 GLM 5V Turbo

medium
Invalid SVG
Cost
$0.000
Time
300.0s
Tokens
0 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
Grok 4.20 8.2 7.9 83.3% 1 3.95s 2,010 287 8,312
GLM 5V Turbo 7.2 6.1 75.0% 2 10.76s 555 587 7,872
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 6.3 6.6 55.6% 1 109.93s 8,307 268 103,150
GLM 5V Turbo 6.0 7.2 55.6% 1 63.38s 7,256 440 37,873
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 10.0 10.0 100.0% 0 17.40s 12,909 232 9,556
GLM 5V Turbo 6.9 3.8 66.7% 1 15.06s 18,533 403 2,523
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 10.0 10.0 100.0% 0 4.17s 7,761 180 5,333
GLM 5V Turbo 10.0 10.0 100.0% 0 9.60s 7,107 236 4,333
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 5.3 10.0 33.3% 0 27.03s 1,764 375 49,339
GLM 5V Turbo 5.3 7.2 44.4% 1 38.15s 687 32 29,035
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 3.9 2.6 33.3% 1 24.48s 825 65 6,440
GLM 5V Turbo 10.0 10.0 100.0% 0 11.09s 477 131 2,183
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 9.8 10.0 100.0% 0 4.26s 1,362 57 6,419
GLM 5V Turbo 9.9 10.0 100.0% 0 3.74s 636 72 1,813
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 7.7 10.0 66.7% 0 6.22s 1,689 149 7,913
GLM 5V Turbo 7.7 10.0 66.7% 0 10.24s 609 131 4,496
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 3.0 10.0 0.0% 0 13.68s 7,275 197 6,620
GLM 5V Turbo 7.0 3.7 66.7% 1 12.53s 8,569 293 765
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Grok 4.20 3.0 10.0 0.0% 0 63.48s 531 9 16,442
GLM 5V Turbo 3.0 10.0 0.0% 0 40.96s 186 22 7,522

Quick Compare

Switch Comparison Pair