ALTERNATIVES • CURATED

GLM-5.1 Alternatives (2026)

We've curated 10 top llms AI tools that are alternatives to GLM-5.1. Each tool is hand-picked for quality, reliability, and unique capabilities.

ALTERNATIVES
10 tools • curated

About GLM-5.1

GLM-5.1 is Z.ai's refinement flagship released in April 2026, a 744B-parameter MoE model with 40B active parameters per token. It targets long-horizon agentic coding, multi-file refactoring, and terminal work, sustaining up to 8-hour autonomous tasks through a 200K context window and 128K maximum output.

View GLM-5.1 Details →