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Z.ai

glm-5.3-flash

Name unknown

Hint only. This ID has appeared in public docs or frontend code but not in a provider catalog. It may not work for inference yet.
Status
Hinted
First seen
2026-10-07 17:07 UTC
Last seen
2026-10-07 20:09 UTC
First evidence
Hint
Best evidence
Hint
Seen byEvidenceStateLast seen
Z.ai pricing docsHintListed

Release

Model
GLM 5.3 Flash
Lab
Z.ai (GLM)
Released
26 Aug 2026
3 sources agree
  • Epoch AI model data: released 20 Aug 2026 source
  • models.dev metadata: released 21 Aug 2026
  • models.dev metadata: released 26 Aug 2026 (61 hosts)
  • OpenRouter catalog: listed on OpenRouter 26 Aug 2026
  • Vercel AI Gateway: released 26 Aug 2026
Sources differ
First listed
  • OpenRouter · 26 Aug 2026 (same day)

History

Nothing here yet

No changes recorded for this model since the baseline.