z.AI

GLM 5.3 Flash

z-ai/glm-5.3-flash

GLM 5.3 Flash is Z.AI's 320B-parameter multimodal coding and agentic model for software engineering, sustained agent workflows, and complex reasoning, with 18B active parameters and a 1M-token context window. It accepts text, image, and video inputs, supports tool calling and structured outputs, and uses mandatory reasoning with low, high, and max effort levels.

GLM 5.3

z-ai/glm-5.3

GLM 5.3 is Z.AI's frontier coding and agentic model, with low, high, and max reasoning effort levels and a 1M-token context window on the GLM Coding Plan.

GLM 5.2 Fast

z-ai/glm-5.2-fast

GLM-5.2 introduces a robust 1M-token context and advanced, multi-effort coding capabilities to significantly enhance performance on long-horizon tasks. Its new IndexShare architecture and improved MTP layer simultaneously boost efficiency by reducing per-token FLOPs and increasing speculative decoding lengths. A 743B-parameter model in Zhipu AI's GLM series, designed to plan, execute, and iterate autonomously on extended, engineering-grade tasks.

GLM 5.2

z-ai/glm-5.2

GLM 5.2 is Z.AI's open-weights model for coding and long-horizon agentic tasks, with a 1M context window and high/max reasoning effort controls.

GLM 5.1

z-ai/glm-5.1

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

GLM 5V Turbo

z-ai/glm-5v-turbo

GLM 5V Turbo is Z.ai's first native multimodal agent foundation model, built for vision-based coding and agent-driven tasks. It supports turning still images into animated clips as well as prompt-driven video workflows.

GLM 5 Turbo

z-ai/glm-5-turbo

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. It is tuned for lower latency and cost-sensitive production use.

GLM 5

z-ai/glm-5

GLM 5 is Z.ai's open-source foundation model engineered for complex systems design and long-horizon agent workflows. It accepts text inputs and produces text outputs.

GLM 4.7 Flash Heretic

z-ai/glm-4.7-flash-heretic

GLM-4.7-Flash-Heretic is an uncensored experimental variant of GLM-4.7-Flash, optimized for creative freedom and unfiltered dialogue with fast inference speed.

GLM 4.7 Flash (Free)

z-ai/glm-4.7-flash:free

As a 30B-class SOTA model, GLM-4.7-Flash offers a new option that balances performance and efficiency. It is tuned for lower latency and cost-sensitive production use.

GLM 4.7 Flash

z-ai/glm-4.7-flash

As a 30B-class SOTA model, GLM-4.7-Flash offers a new option that balances performance and efficiency. It is tuned for lower latency and cost-sensitive production use.

GLM Image

z-ai/glm-image

GLM Image is an image generation model from z.AI for visual creation workflows. It supports text and image inputs for generation, restyling, or edit-style workflows.