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Gemini 2.5 Flash (medium) vs GLM 5.3 FlashX (max)

GLM 5.3 FlashX (max) leads on average score with 8.3 vs 8.2. GLM 5.3 FlashX (max) has the lower benchmark cost at $0.508 vs $0.644. Gemini 2.5 Flash (medium) is faster at 21.14s vs 41.21s, with pass rates of 71.2% vs 78.8%.

Last updated at: 2026-09-21

Compared models

Rank
#67
Total Output Tokens
241,365
Response Time (avg)
21.14s
Total Cost
$0.644
Rank
#63
Total Output Tokens
375,734
Response Time (avg)
41.21s
Total Cost
$0.508
Recommended model Gemini 2.5 Flash (medium)

Its score stays close to the best score here (8.2 vs 8.3), while responding about 1.9x faster than GLM 5.3 FlashX (max).

Detailed comparison

Metric Gemini 2.5 Flash Gemini 2.5 Flash medium Release: 2025-06-17 GLM 5.3 FlashX GLM 5.3 FlashX max Release: 2026-09-21
Score 8.2 8.3
Rank #67 #63
Reliability 10.0 10.0
Consistency 9.6 8.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 71.2% 78.8%
Flaky tests 1 5
Total Runs 66 66
Cost per result 4.288 3.381
Total Cost $0.644 $0.508
Input Price $0.300 / 1M $0.370 / 1M
Output Price $2.500 / 1M $1.250 / 1M
Total Input Tokens 132,507 101,211
Output Tokens 12,739 6,301
Reasoning Tokens 228,626 369,433
Response Time (avg) 21.14s 41.21s
Response Time (max) 140.50s 390.70s
Response Time (total) 465.10s 906.52s
Parameters ~350B total (~20B active) 320B total (18B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#67 Gemini 2.5 Flash

medium
No output was saved. The original provider response or failure reason is unavailable.
Cost
$0.000
Time
274.0s
Tokens
0 tok

#63 GLM 5.3 FlashX

max
Cost
$0.046
Time
251.3s
Tokens
36,769 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
Gemini 2.5 Flash 7.8 10.0 66.7% 0 41.01s 6,669 543 32,303
GLM 5.3 FlashX 8.2 7.2 88.9% 1 24.61s 7,317 463 36,503

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