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Apply the accepted pre-release package, service, type, directory, and role renames as one repository-wide change.
26 lines
2.0 KiB
Markdown
26 lines
2.0 KiB
Markdown
# @deepseek-ai/dsh-agent-default-model
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English | [中文](README.zh.md)
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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.
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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.
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- `ctx.agentDefaultModel.currentSelection()` returns a detached `{ provider, model, reasoningEffort? }` selection for a newly created Agent.
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- `ctx.agentDefaultModel.saveSelection(selection)` saves the complete user selection. Without a settings provider it is a no-op and the composition entry remains current.
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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.
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## Model Experience
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Indirectly, through the provider/model selection supplied to an entry point; request assembly and adapters own the model-visible request.
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#### KV Cache effect
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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.
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## Known Limitations and Deferred Work
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- The service owns one process-wide default; per-session selection remains the entry point's responsibility.
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- Without a settings provider, `saveSelection()` cannot retain a selection for a later Agent.
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