Z.ai· GLMModel update

GLM-4.6

Z.ai has launched GLM-4.6, a coding model with enhanced performance on benchmarks and real-world tasks, and an expanded context window of 200K tokens.

From the source

We’ve launched GLM-4.6, the flagship coding model, showcasing enhanced performance in both public benchmarks and real-world programming tasks, making it the leading coding model in China. The update also expands the context window to 200K, improving its ability to handle longer code and complex agent tasks.

docs.z.ai

Announced

30 Sep 2025 00:00 UTC

Detected

26 Aug 2026 16:28 UTC (+330d after)

Context window

200K