GLM-5.3

Intelligence Index

Index

44.8

Cost per task

$2

Source

Artificial Analysis model page

Coding-agent observations

Canonical ID

zai/glm-5.3

Released

Aug 18, 2026 · New Released · Public release

Gateway ID

zai/glm-5.3 · catalog checked Aug 26, 2026

Profile

default

Agent harness

• Opencode

Snapshot

Artificial Analysis · Sep 25, 2026, 2:39 PM UTC

Values are observed ranges across the named model, agent harness, and profile in the current source snapshot. aicharts does not average unlike configurations.