Tianyi Cui
a2d0f7f411
Apply the accepted pre-release package, service, type, directory, and role renames as one repository-wide change.
@deepseek-ai/dsh-agent-default-model
English | 中文
The deployment default used when an entry point creates an Agent that has no session-local model selection. AgentDefaultModelConfig provides ctx.agentDefaultModel; direct entry points such as dsh --profile headless and Host-backed entry points such as ApiProxy read the same service instead of owning parallel provider/model defaults.
The plugin config requires { provider, model }. That composition entry is the base of the agent-default-model Settings section; a mounted settings provider layers the user's choice over it and changes are visible on the next currentSelection() read. reasoningEffort belongs to the Settings section but deliberately not to plugin config: a complete saved selection can clear an effort when the next selected model has none, while a composition value would be inherited again.
ctx.agentDefaultModel.currentSelection()returns a detached{ provider, model, reasoningEffort? }selection for a newly created Agent.ctx.agentDefaultModel.saveSelection(selection)saves the complete user selection. Without a settings provider it is a no-op and the composition entry remains current.
The service does not validate catalog membership. A provider route may serve an unadvertised model, and the consumer that actually opens a model request owns availability diagnostics.
Model Experience
Indirectly, through the provider/model selection supplied to an entry point; request assembly and adapters own the model-visible request.
KV Cache effect
Changing the default affects only Agents that subsequently resolve from it. An existing session whose request log already names a selection keeps that selection, so this service does not invalidate its established prefix.
Known Limitations and Deferred Work
- The service owns one process-wide default; per-session selection remains the entry point's responsibility.
- Without a settings provider,
saveSelection()cannot retain a selection for a later Agent.