claude-sonnet-5.5 vs glm-5.3-flash-free
Both can be used on onomeo. Everything below comes from calls made through this site.
- claude-sonnet-5.5
- 2 advantages
- glm-5.3-flash-free
- 2 advantages
How to choose
claude-sonnet-5.5Steadier this week: 100% of tests passedFaster: 1.5s on average
glm-5.3-flash-freeHigher in this week's ranking: #20Open weights
claude-sonnet-5.5
By AnthropicNew this week
glm-5.3-flash-free
By Zhipu AI
Where they differ
claude-sonnet-5.5glm-5.3-flash-free
On this site
—Availability, last 3 days89%121 calls
100%3 testsAvailability, this week's tests89%529 tests
1.5sAverage response this week14s
$0.0037Price per replyFree
#43Place in this week's ranking#20
$50.00Price per million charactersFree
The model itself
Jun 2026Knowledge cutoffNot published
28 Sep 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-5.5 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.