DeepTutor v1.4.8 Release Notes

Release Date: 2026.06.18

A focused follow-up to v1.4.7: the agents you connect under
My Agents now include your own Partners, and every Partner gains a
private memory of its own. Connect a partner beside your local Claude Code /
Codex, select it in chat, and DeepTutor consults it live — its persona, library
and skills answering through the partner's own loop. Drop-in — no migrations.

A partner's memory now lives with the partner. Previously a partner read
and wrote the owner's shared memory; now each partner keeps its own
long-term memory in its workspace, while still reading the owner's shared
memory as context. This is non-destructive — the owner's memory is untouched
and stays readable — it only changes where a partner's new memories land.
Nothing to do on upgrade.

What's New

Consult a Partner as a Connected Agent

My Agents now lists your Partners next to a local Claude Code / Codex.
Connect one and select it in the composer, and the turn runs on a single
consult_subagent tool against that partner's own chat loop — its soul, library
and skills — streaming its trace live in the sidebar. Every consult within one
DeepTutor chat threads into a single partner session, archived in that partner's
history and titled from your first question, and the connection wears the
partner's own avatar.

Partners Get Their Own Memory

A partner now has a split memory model, exposed through three always-on
tools that replace chat's read_memory / write_memory on every partner turn:

• partner_read — reads the owner's shared memory and the partner's own,
  concatenated.
• partner_memorize — writes only to the partner's own workspace; a partner can
  never touch the owner's memory.
• partner_search — keyword search over the partner's own conversation history.

Because these are mandatory, the per-Partner read_memory / write_memory
toggles are gone from Partner tool settings.

Reference a Partner Conversation as Context

A partner conversation can now be pulled into a DeepTutor chat as a referenced
transcript (admin-only), framed as a third party under the partner's own name —
the same way imported agent histories are.

Upgrade Notes

• Drop-in from v1.4.7: pip install -U deeptutor; Docker users pull
  ghcr.io/hkuds/deeptutor:latest. No migrations.
• The partner-memory change above is automatic and non-destructive: existing
  partners keep reading the owner's shared memory and simply gain their own
  writable store.

Full Changelog: https://github.com/HKUDS/DeepTutor/compare/v1.4.7...v1.4.8