GLM-5 vs Grok 3

Pick two tools from the same category to compare side-by-side.

	GLM-5 Zhipu AI's MIT-licensed 744B-parameter MoE model targeting complex systems engineering and agentic tasks.	Grok 3 xAI's frontier model with real-time X data access.
Category	model	model
Vendor type	open source	commercial
Pricing	free	free
Strengths	+ MIT-licensed open weights + Designed specifically for agentic and tool-use workloads + Sparse attention architecture reduces long-context serving cost + 40B active parameters keep inference cost moderate for its class	+ Real-time X data access + Frontier-tier reasoning
Tradeoffs	− 744B total parameters still demand multi-GPU infrastructure to self-host − Smaller first-party API ecosystem than DeepSeek or Alibaba	− xAI-specific platform − Smaller agent-tooling ecosystem
Used in stacks	0	0