GLM-4.7 (Together AI)

GLM-4.7 is the latest iteration of Z.ai's GLM family, released in late December 2025 as an open-weight successor to GLM-4.6. Its design leans toward engineering and production use rather than single-turn chat, targeting development environments characterized by long task cycles, frequent tool use, and high requirements for stability and consistency. The model is open-source, reflecting Z.ai's broader effort to position the GLM line as a coherent ecosystem of openly available models for real-world deployment.

Compared with GLM-4.6, GLM-4.7 strengthens coding workflow support, complex reasoning, and agent-style execution, yielding more consistent behavior across long, multi-step tasks and more stable interaction with external tools. Z.ai also reports a sixth-place ranking on the WebDev benchmark and a first-place standing among open models on that benchmark. Beyond coding, the model is tuned to produce natural, engaging output in conversational, writing, and role-playing scenarios, making it a flexible choice for teams that want a single open-weight model capable of handling both engineering pipelines and general text generation tasks.