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

GLM 5.3 FlashX (high) leads on average score with 7.4 vs 7.3. GLM 5.3 FlashX (high) has the lower benchmark cost at $0.210 vs $0.680. GLM 5.3 FlashX (high) is faster at 14.94s vs 20.51s, with pass rates of 68.1% vs 69.6%.

Last updated at: 2026-10-09

Compared models

Rank
#145
Total Output Tokens
241,365
Response Time (avg)
20.51s
Total Cost
$0.680
Rank
#136
Total Output Tokens
97,728
Response Time (avg)
14.94s
Total Cost
$0.210
Recommended model GLM 5.3 FlashX (high)

It has the best score here (7.4), while costing about 3.2x less than Gemini 2.5 Flash (medium).

Detailed comparison

Metric Gemini 2.5 Flash Gemini 2.5 Flash medium Release: 2025-06-17 GLM 5.3 FlashX GLM 5.3 FlashX high Release: 2026-09-21
Score 7.3 7.4
Rank #145 #136
Reliability 10.0 10.0
Consistency 9.6 8.2
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 68.1% 69.6%
Flaky tests 1 5
Total Runs 69 69
Cost per result 4.288 1.612
Total Cost $0.680 $0.210
Input Price $0.300 / 1M $0.370 / 1M
Output Price $2.500 / 1M $1.250 / 1M
Cache Read Price $0.030 / 1M $0.090 / 1M
Cache Write Price $0.084 / 1M N/A
Total Input Tokens 132,507 235,914
Output Tokens 12,739 8,147
Reasoning Tokens 228,626 89,581
Response Time (avg) 20.51s 14.94s
Response Time (max) 140.50s 91.16s
Response Time (total) 471.64s 343.65s
Parameters ~350B total (~20B active) 320B total (18B active)
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#145 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

#136 GLM 5.3 FlashX

high
Cost
$0.030
Time
169.4s
Tokens
23,950 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 8.06s 7,317 374 9,267

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