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glm-5.3 vs gpt-6.1-terra

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

glm-5.3
3 advantages
gpt-6.1-terra
2 advantages

How to choose

glm-5.3Faster: 1.4s on averageHigher in this week's ranking: #2Open weights
gpt-6.1-terraReads imagesNo training on conversations

glm-5.3

By Zhipu AI

gpt-6.1-terra

By OpenAINew in the last two weeks

Where they differ

glm-5.3gpt-6.1-terra
On this site
—Availability, last 3 days100%12 calls
1.4sAverage response this week1.8s
$8.80Reference price per million output tokens$10.00
#2Place in this week's ranking#5
$2.80Reference price per million input tokens$2.00
The model itself
1M tokensContext length1.1M tokens
NoReads imagesYes
Used to train and improve the provider’s models.Conversations used for trainingNot used for training.
Not publishedKnowledge cutoffJun 2026
14 Aug 2026Released26 Oct 2026
YesOpen weightsNo
$0.52Reference price per million cache-read tokens$0.10

Where they match

  • Availability, this week's tests100%
  • Longest reply128K tokens
  • Calls toolsYes
  • Thinks before answeringYes

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. Models marked as free are counted in calls; paid 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.