glm-4.5-flash vs glm-5.3-flash
Both can be used on onomeo. Everything below comes from calls made through this site.
- glm-4.5-flash
- 4 advantages
- glm-5.3-flash
- 2 advantages
How to choose
glm-4.5-flashSteadier: 100% up over 3 daysSteadier this week: 98% of tests passedFaster: 5.6s on averageHigher in this week's ranking: #6
glm-5.3-flashLonger context: 1M tokensReads images
glm-4.5-flash
By Zhipu AINew this week
glm-5.3-flash
By Zhipu AI
Where they differ
glm-4.5-flashglm-5.3-flash
On this site
100%45 callsAvailability, last 3 days80%109 calls
98%93 testsAvailability, this week's tests87%437 tests
5.6sAverage response this week11s
#6Place in this week's ranking#13
The model itself
128K tokensContext length1M tokens
96K tokensLongest reply128K tokens
NoReads imagesYes
Apr 2025Knowledge cutoffNot published
28 Jul 2025Released26 Aug 2026
Where they match
- Price per replyFree
- Calls toolsYes
- Thinks before answeringYes
- Conversations used for trainingUsed to train and improve the provider’s models
- Open weightsYes
Availability over 3 days counts every call made through the site; this week's availability counts every call over the last 7 days, scheduled tests included, and response time comes from the site's own scheduled tests. Free models are counted in calls; big models are charged by usage, in US dollars.
Compare next
glm-4.5-flash against other models
glm-5.3-flash against other models
Figures come from real calls made through this site. Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.