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glm-5.3 vs gpt-6.1-sol

Both can be used on onomeo. Everything below comes from calls made through this site.

glm-5.3
2 advantages
gpt-6.1-sol
4 advantages

How to choose

glm-5.3Higher in this week's ranking: #41Open weights
gpt-6.1-solCheaper: about $0.0023 a reply, 69% lessSteadier this week: 100% of tests passedFaster: 3.1s on averageReads images

glm-5.3

By Zhipu AI

gpt-6.1-sol

By OpenAINew this week

Where they differ

glm-5.3gpt-6.1-sol
On this site
91%12 testsAvailability, this week's tests100%4 tests
5.7sAverage response this week3.1s
$0.0073Price per reply$0.0023
#41Place in this week's ranking#45
$11.67Price per million characters$53.33
The model itself
1M tokensContext length1.1M tokens
NoReads imagesYes
Not publishedKnowledge cutoffApr 2026
14 Aug 2026Released29 Sep 2026
YesOpen weightsNo

Where they match

  • Longest reply128K tokens
  • 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.

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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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.