Zhipu AI API Pricing

As a 30B-class SOTA model, GLM-4.7-Flash offers a new option that balances performance and efficiency.

GLM-4.5-Air is the lightweight variant of our latest flagship model family, also purpose-built for agent-centric applications.

GLM 5.3 Flash is Zhipu AI's a fast, low-cost model tuned for high-throughput tasks like classification, extraction, and simple chat. It costs $0.150 per million input tokens with a 1M-token context window and native image understanding.

GLM-4.6V is a large multimodal model designed for high-fidelity visual understanding and long-context reasoning across images, documents, and mixed media.

GLM-5.3-FlashX is the high-speed variant of Z. ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s.

Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex.

GLM-5 is Z. ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows.

GLM-4.7 is Z. ai’s latest flagship model, featuring upgrades in two key areas: enhanced programming capabilities and more stable multi-step reasoning/execution.

GLM-4.5V is a vision-language foundation model for multimodal agent applications.

GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens.

GLM 5.2 is Zhipu AI's a balanced model that trades a little peak capability for much lower cost and faster responses. It costs $0.650 per million input tokens with a 1M-token context window.

GLM-5V-Turbo is Z. ai’s first native multimodal agent foundation model, built for vision-based coding and agent-driven tasks.

GLM-5 Turbo is a new model from Z. ai designed for fast inference and strong performance in agent-driven environments such as OpenClaw scenarios.

GLM-5.3 is a large-scale reasoning model from Z. ai, built for complex software engineering and long-horizon agent tasks.

GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks.

GLM-5.3-Prime is the high-speed variant of Z. ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration.