GLM 5.3 Prime
GLM 5.3 Prime is a model by Z.ai for conversation, and 2 sellers in the catalogue publish a price for it.
text → text · made by Z.ai
$2.8→$8.8per Mtok in / out
OpenRouter · 2 sellers
Sold by 2 ways
| Seller | Lane | Rate |
|---|---|---|
| OpenRouter aggregator | standard | $2.8per Mtok in$8.8per Mtok out$0.56per Mtok cachedopenrouter.ai · read 2026-09-24 |
| kilo aggregator | standard | $2.8per Mtok in$8.8per Mtok out$0.56per Mtok cachedmodels.dev · read 2026-09-24 |
About
GLM 5.3 Prime — a text model from Z.ai, sold by 2 companies from $2.8 in and $8.8 out per million tokens.
It takes text and returns text, with a context window of 1,000,000 tokens. It was published in September 2026. Its sellers say it can reason step by step and call a tool. The catalogue files it under chat. Two companies sell it. The cheapest is $2.8 in and $8.8 out per million tokens at OpenRouter.
Every current figure
- Maker
- Z.ai
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 1,000,000 tokens
- Longest answer
- 131,072 tokens
- Published
- September 2026
- Licence
- not read
- Sellers
- 2
- Maker's own price
- not read
- Price
- $2.8 in and $8.8 out per million tokens — OpenRouter