diff --git a/harness/tests/test_session_mutations.py b/harness/tests/test_session_mutations.py
index 4d34e7d7..d1bbc66b 100644
--- a/harness/tests/test_session_mutations.py
+++ b/harness/tests/test_session_mutations.py
@@ -67,3 +67,63 @@ def test_delete_session(tmp_path):
 def test_delete_missing_raises(tmp_path):
     with pytest.raises(SessionError):
         delete_session("nope", tmp_path)
+
+
+import json
+from typer.testing import CliRunner
+
+from tht.cli.session_cmd import session_app
+
+
+def _patch_cfg(monkeypatch, tmp_path):
+    from tht.cli import session_cmd
+
+    class FakePaths:
+        sessions = tmp_path
+
+    class FakeCfg:
+        paths = FakePaths()
+        database = _db()
+
+    monkeypatch.setattr(session_cmd, "_load_config_or_exit", lambda _: FakeCfg())
+
+
+def test_cli_set_name(tmp_path, monkeypatch):
+    m = create_session("q", _db(), tmp_path)
+    _patch_cfg(monkeypatch, tmp_path)
+    res = CliRunner().invoke(session_app, ["set-name", m.id, "--name", "Mio nome"])
+    assert res.exit_code == 0, res.output
+    assert load_session(m.id, tmp_path).name == "Mio nome"
+
+
+def test_cli_set_group(tmp_path, monkeypatch):
+    m = create_session("q", _db(), tmp_path)
+    _patch_cfg(monkeypatch, tmp_path)
+    res = CliRunner().invoke(session_app, ["set-group", m.id, "--group", "G1"])
+    assert res.exit_code == 0, res.output
+    assert load_session(m.id, tmp_path).group == "G1"
+
+
+def test_cli_archive_unarchive(tmp_path, monkeypatch):
+    m = create_session("q", _db(), tmp_path)
+    _patch_cfg(monkeypatch, tmp_path)
+    assert CliRunner().invoke(session_app, ["archive", m.id]).exit_code == 0
+    assert load_session(m.id, tmp_path).archived is True
+    assert CliRunner().invoke(session_app, ["unarchive", m.id]).exit_code == 0
+    assert load_session(m.id, tmp_path).archived is False
+
+
+def test_cli_delete(tmp_path, monkeypatch):
+    m = create_session("q", _db(), tmp_path)
+    _patch_cfg(monkeypatch, tmp_path)
+    res = CliRunner().invoke(session_app, ["delete", m.id])
+    assert res.exit_code == 0, res.output
+    assert not (tmp_path / m.id).exists()
+
+
+def test_cli_list_includes_new_fields(tmp_path, monkeypatch):
+    from tht.cli.session_cmd import _list_sessions
+
+    create_session("q", _db(), tmp_path)
+    rows = _list_sessions(tmp_path)
+    assert {"name", "group", "archived"}.issubset(rows[0].keys())
diff --git a/harness/tht/cli/session_cmd.py b/harness/tht/cli/session_cmd.py
index a5372372..067a8b75 100644
--- a/harness/tht/cli/session_cmd.py
+++ b/harness/tht/cli/session_cmd.py
@@ -155,6 +155,69 @@ def close_cmd(session_id: str = typer.Argument(...), config: Path = CONFIG_OPT)
     typer.secho(f"OK: sessione {session_id} chiusa.", fg=typer.colors.GREEN)
 
 
+@session_app.command("set-name")
+def set_name_cmd(
+    session_id: str = typer.Argument(...),
+    name: str = typer.Option(..., "--name", help="Nome descrittivo (vuoto = azzera)."),
+    config: Path = CONFIG_OPT,
+) -> None:
+    """Imposta il nome descrittivo della sessione."""
+    from tht.session.store import set_name
+
+    cfg = _load_config_or_exit(config)
+    load_session_or_exit(cfg, session_id)
+    set_name(session_id, name, cfg.paths.sessions)
+    typer.secho(f"OK: nome aggiornato per {session_id}.", fg=typer.colors.GREEN)
+
+
+@session_app.command("set-group")
+def set_group_cmd(
+    session_id: str = typer.Argument(...),
+    group: str = typer.Option(..., "--group", help="Nome del gruppo (vuoto = nessun gruppo)."),
+    config: Path = CONFIG_OPT,
+) -> None:
+    """Sposta la sessione in un gruppo (o la toglie da ogni gruppo)."""
+    from tht.session.store import set_group
+
+    cfg = _load_config_or_exit(config)
+    load_session_or_exit(cfg, session_id)
+    set_group(session_id, group, cfg.paths.sessions)
+    typer.secho(f"OK: gruppo aggiornato per {session_id}.", fg=typer.colors.GREEN)
+
+
+@session_app.command("archive")
+def archive_cmd(session_id: str = typer.Argument(...), config: Path = CONFIG_OPT) -> None:
+    """Archivia la sessione (la toglie dalla lista attiva, sola lettura)."""
+    from tht.session.store import set_archived
+
+    cfg = _load_config_or_exit(config)
+    load_session_or_exit(cfg, session_id)
+    set_archived(session_id, True, cfg.paths.sessions)
+    typer.secho(f"OK: sessione {session_id} archiviata.", fg=typer.colors.GREEN)
+
+
+@session_app.command("unarchive")
+def unarchive_cmd(session_id: str = typer.Argument(...), config: Path = CONFIG_OPT) -> None:
+    """Ripristina la sessione dall'archivio (non ne cambia la ripristinabilità)."""
+    from tht.session.store import set_archived
+
+    cfg = _load_config_or_exit(config)
+    load_session_or_exit(cfg, session_id)
+    set_archived(session_id, False, cfg.paths.sessions)
+    typer.secho(f"OK: sessione {session_id} ripristinata.", fg=typer.colors.GREEN)
+
+
+@session_app.command("delete")
+def delete_cmd(session_id: str = typer.Argument(...), config: Path = CONFIG_OPT) -> None:
+    """Elimina definitivamente la cartella di sessione."""
+    from tht.session.store import delete_session
+
+    cfg = _load_config_or_exit(config)
+    load_session_or_exit(cfg, session_id)
+    delete_session(session_id, cfg.paths.sessions)
+    typer.secho(f"OK: sessione {session_id} eliminata.", fg=typer.colors.GREEN)
+
+
 def session_problems(cfg, session_id: str) -> list[str]:
     """Problemi del Blocco 3 (decisioni + schema_linking). Riusato da check e finalize."""
     import json