---
format: "aidr-story-markdown/v1"
id: "275b4ea83e9660519f8a9cf675ce1c361e002420fa4ae2c672938a70b052ace2"
canonical_url: "https://aidr.today/275b4ea8?lang=en"
title: "Z.ai: GLM 5.3 FlashX Legal is now on OpenRouter"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-11-02T13:29:14.000Z"
category: "Models"
topics: ["llm"]
source_urls: ["https://openrouter.ai/z-ai/glm-5.3-flashx-legal"]
summary: "GLM-5.3-FlashX-Legal is Z.ai's legal-domain variant of GLM-5.3-FlashX. This native multimodal model accepts text, image, and video input and produces text. The context window is 1,048,576 tokens. The price is $0.37 per million input tokens and $1.25 per million output tokens."
---

# Z\.ai: GLM 5\.3 FlashX Legal is now on OpenRouter

> [Open the canonical story](<https://aidr.today/275b4ea8?lang=en>)

**Published:** 2026-11-02T13:29:14.000Z
**Category:** Models
**Topics:** llm

## Summary

GLM\-5\.3\-FlashX\-Legal is Z\.ai's legal\-domain variant of GLM\-5\.3\-FlashX\. This native multimodal model accepts text, image, and video input and produces text\. The context window is 1,048,576 tokens\. The price is $0\.37 per million input tokens and $1\.25 per million output tokens\.

## Sources

- [Story source](<https://openrouter.ai/z-ai/glm-5.3-flashx-legal>)