The Agent controller now finishes disposal only after every delivery it
stopped has settled, and a sender that cancels stops waiting at once, also
while its message waits behind a held one; the message keeps its place and
is dropped at its turn.
An image prompt takes the Session's image admission turn when its
preparation starts, in the Agent's delivery order, and keeps it until the
prompt settles. Image and text prompts therefore enter the inbox in arrival
order, and a model selection waits only for the image prompt being
admitted, not for one still queued.
The core page documents the delivery types, and the architecture overview
lists the controller and its admission event.
Add @deepseek-ai/dsh-agent-model. It provides ctx.agentModel
(resolveForNextStep, select, applyConfiguredRoute) and owns the
modelSelection projection, which the Agent registry no longer registers.
dsh-agent-loop now injects agentModel; the base and SDK-minimal bundles
and the Python SDK runtime include it.
The provider keeps the projection registered until consumers that are
still unloading finish their cleanup. The model-switch notice becomes an
opt-in per-Agent plugin at @deepseek-ai/dsh-agent-model/notice, and
agent/request now also rejects reasoning-effort changes after step
preparation.
Mount the provider in every composition that loads dsh-agent-loop, and
update consumers, the switch-notice snapshot driver, docs, and the
upgrade guide.
session.create resolved the requested preset before queueing on the named
identity, so a later request whose preset resolved first could run first, and
an undeclared preset masked the directory conflict the README promises.
Queue first, check the named Session's directory and ownership, then resolve
the preset inside the queue, and report the preset each request left the
Session running instead of reading it after the queue moved on. The no-roster
conflict message now names its actual cause.
session.create treats a named sessionId as a blank Session to reuse while
the Host can verify it is still reusable: no turn has started, it belongs to
the requested directory, it is an unarchived member of the requested
Workspace, and no other owner writes it. The reused Session runs the
requested agentPreset or the configured default; its recorded preset is not
resolved, so a blank recorded under a preset that is no longer declared no
longer breaks New Session or startup restoration. A change is logged as
agent-preset/selected before the Agent is published. A candidate that is no
longer reusable stays unchanged and the Host creates a new Session, which
replaces the client's writer-held fallback.
The Web client restores a saved draft with its recorded preset and falls back
to the default when that preset is missing or fails to activate, passes the
creator entry's preset through creation instead of issuing a concurrent
select, and reloads the projections of a declined candidate so a stale blank
hint no longer hides a started conversation.
Related to #2566
* feat(preset): declare Agent compositions in profile YAML
* fix(preset): share scope binding cleanup and refresh module graph
* fix(preset): use host syntax colors in the YAML editor
* fix(preset): write new profile declarations as block YAML
* fix(preset): align eager activation with browser and worker surfaces
* fix(ui-agent-preset): retain the existing preset card layout
* fix(preset): keep rows waiting for a Host service mounted and re-audit after settlement
A preset row whose Host provider was still activating at declaration time
was reported as waiting for a missing service, and the registry recorded the
definition as broken for the rest of the process. Split the mount audit into
failed and pending rows: failures and root-realm leaks still reject the
mount, while pending rows stay mounted and every read and binding re-audits
them after the Host Loader tree settles.
Remove the accidental self-dependency of @deepseek-ai/dsh-web-app and its
lockfile self-link. Archive the copy-only preset authoring note, which the
declarative-preset note fully supersedes, and update the ralph note's
restore recipe to the profile-patch mechanism.
* chore(lint): re-key and prune the unknown-cast baseline after the master merge
* refactor(web-app): ship each Agent preset as its own bundle patch file
`dsh.bundle.patch` accepts an ordered file list, so the four shipped preset
declarations move out of the 1000-line web patch into
`presets/<id>.patch.yml`, one insert per file, applied after the host patch.
The host patch keeps the preset registry row. Gates and test scaffolds that
read the web layer resolve every patch file through `bundlePatchPaths`
instead of one hardcoded path.
* refactor(preset): drop the save notice injected into live Agents
The notice duplicated the save result the Web editor already shows, and
after the producer-owned message sources it would have needed its own
persisted source kind. Saving now only persists and reports the activation
diagnostic; the persistence catalog is unchanged from master.
* docs: regenerate the module graph after dropping the registry's llm dependency
* test(ui-agent-preset): cover the guide dialog's keyboard handling on the declarative section
* fix(preset): address the remaining review comments
Apply the lowercase id rule only when creating a declaration, so presets
declared with other ids stay editable. Export `isBuiltInPreset` from the
display fold and key the client card groups on it. Remove the dead `error`
and `retry` locale keys, the JSDoc orphaned by the `trust` removal, the
`trust` fields in the plugin-inventory test fixtures, and the stale
`dsh-agent-presets` package name in comments and READMEs.
* refactor(preset): make the Web preset page view-and-select only
Remove the child-plugin YAML editor, the `agent_preset` tool and the
registry's read/save Remote methods. Presets are declared and changed only by
bundle patches; the settings page keeps the roster, the new-task default and
the mode help, and its question icon explains that and offers to start a
Creator-mode task. The `editing-cordis-compositions` skill and the Creator
persona describe the bundle-based path, and the authored skill-load Session
and Web snapshots are refreshed for it.
* docs(skill): make the composition skill self-sufficient for preset authoring
State where the shipped declarations live, list every declaration field,
inline a complete minimal bundle and an override example, and name the
verification calls, so Creator mode no longer reads DSH package sources to
infer the format. Refresh the authored skill-load Session for the new text.
* test(tools): drop the removed agent_preset tool from the catalog expectation
Single RemoteError with a merge-extensible, domain-prefixed code map;
owners throw at the failure point; streams surface marked failures;
clients consume ctx.remote directly with isRemoteFailure as the only
discrimination point and construct no failure instances.
- Map an absent persistence backend to queue-item-not-found for updateQueue.
- Re-fence the published Agent after shared cold resume settles.
- Document cold queue activation and regenerate its public API catalog.
- Supersede the attached-only claim in the Web subagent conversations note.
Render reconstructable system prompts at each request-series boundary, preserve series declarations through pre-step wrappers, and keep the presentation and replay snapshots aligned across clients.
_Kerman