Z.ai GLM 5.3 Prime listed on OpenRouter
Z.ai's GLM-5.3-Prime, a high-speed variant of GLM-5.3, is listed on OpenRouter. It offers 1.5 to 2 times the output throughput and supports text input and output with a 1M-token context.
First seen 23 Sep, 21:40 UTC on OpenRouter1 sourceLast update 16h ago
Z.aiLaunch · 23 Sep
GLM 5.3 Prime
New model
$2.80 / $8.80per M tokens, in / out
1Mcontext
What the sources say
Linked, never rewritten. Official means the lab itself.
Official0
No word from Z.ai yet.
Community0
No community discussion picked up yet.
How it unfolded
Every source in the order it appeared. Times in UTC.