GLM 5.3 Flash is the new Center Agent default
The Center Agent now runs new turns on GLM 5.3 Flash instead of Grok 4.6. Organizations that did not pick a specific model follow the default on their next turn; organizations that explicitly selected a model keep that exact model, and Grok 4.6 stays selectable.
Center Agent settings now also describes the image path accurately: images use the dedicated vision model before the selected primary model receives the description.
OpenCode Agent Profiles also gain the current curated OpenCode Go, free-tier, and Zen model lineup, including GLM 5.3 Flash on OpenCode Go, with each model's official reasoning variants.
- Center agent
- Agents