◆ Underrated

GLM-5.2

Z.AI (Zhipu)🇨🇳 CN
textreasoning

Brand-new flagship from Zhipu/Z.AI — released on June 20, 2026. The GLM-5 series ships monthly (Apr→May→Jun). Extremely cheap on OpenRouter ($0.0012/$0.0041 per MTok). 1M-token context.

At a glance

Context
1M tokens
Parameters
753B MoE
Input
text, code

Specifications

Status
Released
Date
June 20, 2026
Lab
Z.AI (Zhipu)
Origin
CN
Type
text, reasoning
Open weights
Yes
License
GLM Community License
Context
1M tokens
Parameters
753B MoE
Input
text, code
Output
text, code

Availability

Direct API access✓ Yes
OpenRouterYes
Open weights✓ Yes