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uxwizz.com
#200

GLM 5.3 FlashX

Z.ai Release: 2026-09-21 Tested on: 2026-09-21 21:14 z-ai/glm-5.3-flashx::low
320B total (18B active)MoEClosed
(max) (high) (medium) (low)

Summary

GLM 5.3 FlashX scores 6.3 on AI BENCHY and ranks #200. It has 10.0 reliability, a 65.2% pass rate, $0.090 total cost, and 6.58s average response time.

Model facts

Researched on 2026-09-21

Reported
Parameters
320B total (18B active)
Architecture
MoE
Availability
Closed
License
-

OpenRouter reports 320B total and 18B active parameters for FlashX. This record describes the hosted FlashX checkpoint; the open Flash weights do not establish an exact FlashX weights release.

Parameter source Availability source

Score

6.3

Consistency

7.0

Reliability

10.0

Total Cost (Current Price)

$0.090

Total Output Tokens

37,036

Total Input Tokens

117,325

Input Price

$0.370 / 1M

Output Price

$1.250 / 1M

Tests Correct

Wrong Tests: 11

Attempt pass rate: 65.2%

Flaky tests

8

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

6.58s

Response Time (max): 73.01s

Response Time (total): 144.85s

Wrong answer: 9 Invalid tool call: 1 No answer: 1

Hamster playing table tennis

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

#200 GLM 5.3 FlashX

low
Cost
$0.002
Time
8.4s
Tokens
1,526 tok

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

GLM 5.3 FlashXlowvsRing-2.6-1TmediumGLM 5.3 FlashXlowvsSeed-2.0-LitenoneGLM 5.3 FlashXlowvsLing-3.0-flashhighGLM 5.3 FlashXlowvsGemma 4 31BmediumFree AvailableGLM 5.3 FlashXlowvsMiMo-V2.5mediumGLM 5.3 FlashXlowvsGPT-5.6 LunalowGLM 5.3 FlashXlowvsLongCat 2.0noneGLM 5.3 FlashXlowvsClaude Sonnet 5noneGLM 5.3 FlashXlowvsGLM 5.3 FlashXmediumGLM 5.3 FlashXlowvsGemini 3.1 Flash Liteminimal

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 8.2 7.9
Coding 5.5 7.4
Combined 2.8 1.6
Data parsing and extraction 10.0 10.0
Domain specific 3.5 4.4
General Intelligence 4.7 1.6
Instructions following 10.0 10.0
Puzzle Solving 7.7 7.3
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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