claude-sonnet-5 vs glm-5.3-flash-free
claude-sonnet-5 is paused.A paused model is switched off for now and cannot be called. Its figures below are the latest this site has for it.
- claude-sonnet-5
- No edge in the figures
- glm-5.3-flash-free
- 1 advantage
How to choose
claude-sonnet-5No edge in the figures
glm-5.3-flash-freeOpen weights
claude-sonnet-5
By Anthropic
Use in chatDetails
glm-5.3-flash-free
By Zhipu AI
Where they differ
claude-sonnet-5glm-5.3-flash-free
On this site
—Availability, last 3 days78%79 calls
—Availability, this week's tests88%500 tests
—Average response this week14s
$0.004Price per replyFree
UnrankedPlace in this week's ranking#19
$15.00Price per million charactersFree
The model itself
Jan 2026Knowledge cutoffNot published
30 Jun 2026Released26 Aug 2026
NoOpen weightsYes
Where they match
- Context length1M tokens
- Longest reply128K tokens
- Reads imagesYes
- Calls toolsYes
- Thinks before answeringYes
- Conversations used for trainingUsed to train and improve the provider’s models
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
claude-sonnet-5 against other models
glm-5.3-flash-free 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.