Z.ai: GLM 5.3 Flash

A separated view of observed usage, supported capabilities, task fit, and third-party evaluations.

Providerz-ai

z-ai/glm-5.3-flash

7-day token floor12T

Observed share floor5.78%

Weekly change-24.7%

Max context1M tok

Capabilities

Input

textimagevideo

Output

text

Tool callingSupported

Ranking signals

Weekly popular: #4
Throughput: #265
Latency: #335
Observed days: 7/7

Use-case fit

programming · #4 roleplay · #3 marketing · #4 marketing/seo · #3 technology · #4 science · #4 translation · #3 legal · #4 finance · #4 health · #3 trivia · #3 academia · #4

Task observations

Not present in the task sample.

Third-party evaluations

Intelligence: 27.8
Coding: 71.5
Agentic: 50.9
Design Arena ELO: 1300.0

Third-party metrics do not feed usage ranking or a LastAI composite score.