GLM 5.3 Flash now available on AI Gateway

First reported · 59d ago · Updated · 2 sources

Crest summary — written by AI from the 2 sources below; every figure is checked against them · model deepseek-chat

Summary

Z.ai's GLM 5.3 Flash, a multimodal coding model, is now available on Vercel's AI Gateway under the identifier zai/glm-5.3-flash.

Key facts

  • GLM 5.3 Flash comes from Z.ai.
  • It is available on AI Gateway as zai/glm-5.3-flash.
  • The model is described as a multimodal coding model.
  • Availability was announced on 2026-08-26.

Why it matters

Developers using AI Gateway can now call a multimodal coding model from Z.ai through the same gateway, adding another option for coding tasks without changing their existing access path.

Companies

Technologies

  • GLMmodel
  • AI Gatewayproduct
  • Ox Alphamodel
  • zai/glm-5.3-flashmodel

Original sources (2)

The 2 reports this event was built from. Crest of Tech keeps no article bodies: the full text is at each source.

  1. VercelOfficial · Primary
    GLM 5.3 Flash now available on AI Gateway · By Zachary Chen
    Read at Vercel
  2. VentureBeatPublication
    GLM-5.3-Flash will likely handle 45% of your AI workloads
    Read at VentureBeat
GLM 5.3 Flash now available on AI Gateway — Crest of Tech