Extract the focused Office guidance from PR 5374 and regenerate its recorded skill outputs against the pinned base. Keep the existing real-API content, formatting, and no-package-inspection assertions.
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.
- office-render: report inspection results in text and never link or embed
removed previews. Desktop and Web replies otherwise embed deleted preview
images, because their file-reference guidance encourages inline images.
- office-export-pdf: validate with the command result, nonempty output, and
%PDF- signature; do not search for PDF readers unless the user requests
deeper checks. The bundled runtime has none, so the old conditional made
the model probe system Python and command-line tools.
- Assert that the PDF export e2e does not probe PDF reader tools.
- Replace stale "structural checks" wording in the Desktop Office plugin
JSDoc and the skill package description.
PowerPoint and Excel tasks in PTC mode wrote inspect.py, which shadows the
standard library and forces a delete-and-retry step. Apply the Word naming
rule to both skills, listing the libraries each one imports.
- Restore the office-docx new-document example from master. #6040 concerns
edits, and no Word creation case covers its removal.
- Tell direct package writers to copy each member once into a new ZIP;
python-docx, python-pptx, and openpyxl all reopen packages with duplicate
members without error.
- Anchor the script-name assertion so hyphenated names such as edit-docx.py,
which shadow no module, do not fail the Word e2e.
imccyu