The author's "step-by-step guide to use GLM-5.3 for free on @arena" was indexed by Google prompt search as an important result.
Original post (a summary of the tweet's body at the time of publication): "step-by-step guide to use GLM-5.3 for free on @arena …"
Because the tweet's full body was not expanded during collection (X page loading was limited), the complete steps could not be obtained. To view the complete guide, open the original URL directly and review the post and its reply thread.
Arena (@arena) refers to a large-model battle arena platform, such as a public arena like LMSYS Chatbot Arena. At the time, GLM-5.3 had not yet officially launched on aggregators such as OpenRouter; its official release channels were the GLM Coding Plan / ZCode, and "free trial on Arena" was one of the community's early ways to access it.
These "free trial guides" complemented @pparik__'s free ZCode steps: during GLM-5.3's initial release period, its weights and API were not open, so users seeking a low-cost way to try it relied on arenas and limited free quotas in official products.
Note: Arena trial availability and free quotas may change at any time. Refer to the platform's real-time status.
Platform: X (Twitter)
Time: mid-August 2026
Type: usage guide (free trial path)
Status: The body is incomplete; visiting the original URL for the complete steps is recommended.
GLM-5.3
