L Models Long context
GLM 5
by Z Ai
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-gr
G5
Models
GLM 5
Added 10 July 2026
#z-ai
Overview
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
How to use / API access
Call via OpenRouter with model id `z-ai/glm-5`.
- openrouter ·
z-ai/glm-5Docs
OpenRouter id: z-ai/glm-5
Benchmarks
- Design Arena androidnative (other) : 1244 elo · #8
- Design Arena fullstack (other) : 1182 elo · #16
- Design Arena godotgamedev (other) : 1231 elo · #4
- Design Arena htmlslides (other) : 1160 elo · #10
Notes
GLM 5 is listed in the EDNA Models directory from the OpenRouter catalogue.