coding-glm-5.3-flash-free · Z.AI
coding-glm-5.3-flash-free is the open and free version of coding-glm-5.3-flash. To ensure stable service performance, usage limits are in place: up to 5 requests per minute, 100 requests per day, and a daily token allowance of 1 million.
coding-glm-5.3-flash-free is the open and free version of coding-glm-5.3-flash. To ensure stable service performance, usage limits are in place: up to 5 requests per minute, 100 requests per day, and a daily token allowance of 1 million.
GLM 5.3 Flash (free) has a 1,000,000 token context window.
GLM 5.3 Flash (free) accepts text, image and video input.
GLM 5.3 Flash (free) supports thinking, tool calling, function calling and structured outputs. Per-protocol parameter support is listed in the capability table on this page.
GLM 5.3 Flash (free) is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to coding-glm-5.3-flash-free — no other code changes needed.
GLM 5.3 Flash (free) is developed by Z.AI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
GLM 5.3 Flash (free) was released on August 26, 2026 by Z.AI.
Paid version: Coding GLM 5.3 Flash
GLM-5.3-FlashX is Z.AI’s high-speed inference model, designed for coding agents…
GLM-5.3-Flash is a high-efficiency multimodal model from Z.AI. It supports a context…
GLM-5.3 is Z.AI’s coding and agentic reasoning model, built for complex software…
GLM-5.3 is Z.ai’s reasoning model for coding and agentic workflows, designed for complex…
Coding GLM 5.3 Flash is a dedicated version of GLM 5.3 Flash built for AI coding and…
coding-glm-5.3-free is the open and free version of coding-glm-5.3. To ensure stable…
Use Coding GLM 5.3 Flash (free) via the AIHubMix unified API — one interface for every major LLM.