ticket #10 attempt 2

.venv/bin/python

@@ -0,0 +1 @@
+python3

.venv/bin/python3

@@ -0,0 +1 @@
+/usr/bin/python3

.venv/bin/python3.11

@@ -0,0 +1 @@
+python3

.venv/lib64

@@ -0,0 +1 @@
+lib

.venv/pyvenv.cfg

@@ -0,0 +1,5 @@
+home = /usr/bin
+include-system-site-packages = false
+version = 3.11.2
+executable = /usr/bin/python3.11
+command = /usr/bin/python3 -m venv /workspace/repo/.venv

devplacepy/database/__init__.py

@@ -16,7 +16,7 @@ from .email import EMAIL_ACCOUNT_DEFAULTS, list_email_accounts, get_email_accoun
 from .notifications import NOTIFICATION_TYPES, NOTIFICATION_CHANNELS, _NOTIFICATION_CHANNEL_COLUMNS, _NOTIFICATION_CHANNEL_DEFAULTS, _NOTIFICATION_TYPE_KEYS, _notification_prefs_cache, _notification_default, get_notification_default, set_notification_default, _notification_overrides, notification_enabled, get_notification_prefs, set_notification_pref, reset_notification_prefs, mark_notifications_read_by_target
 from .forks import record_fork, get_fork_parent, count_forks, soft_delete_fork_relations, delete_fork_relations
 from .follows import get_follow_counts, get_follow_list, get_following_among
-from .deepsearch import _ds_now, create_deepsearch_session, update_deepsearch_session, get_deepsearch_session, add_deepsearch_message, get_deepsearch_messages, get_cached_deepsearch_url, upsert_deepsearch_url_cache
+from .deepsearch import _ds_now, create_deepsearch_session, update_deepsearch_session, get_deepsearch_session, add_deepsearch_message, get_deepsearch_messages, get_cached_deepsearch_url, upsert_deepsearch_url_cache, list_deepsearch_sessions
 from .ranking import VOTABLE_TARGETS, STAR_TARGETS, _authors_cache, _ranked_authors, _rank_map, get_top_authors, get_leaderboard, get_user_rank, get_user_stars, clear_user_stars, update_target_stars, soft_delete_engagement, delete_engagement, get_target_owner_uid
 from .comments import _drop_blocked, _build_comment_items, load_comments, get_recent_comments_by_target_uids, get_recent_comments_by_post_uids, load_comments_by_target_uids
 from .content import resolve_by_slug, resolve_object_url, get_uids_by_username_match, text_search_clause, get_daily_topic, get_featured_news
@@ -182,6 +182,7 @@ __all__ = [
     "get_deepsearch_messages",
     "get_cached_deepsearch_url",
     "upsert_deepsearch_url_cache",
+    "list_deepsearch_sessions",
     "VOTABLE_TARGETS",
     "STAR_TARGETS",
     "_authors_cache",

devplacepy/database/deepsearch.py

@@ -84,6 +84,23 @@ def get_deepsearch_messages(session_uid: str, limit: int = 50) -> list[dict]:
     )
 
 
+def list_deepsearch_sessions(
+    owner_kind: str, owner_id: str, limit: int = 50
+) -> list[dict]:
+    if "deepsearch_sessions" not in db.tables:
+        return []
+    rows = list(
+        get_table("deepsearch_sessions").find(
+            owner_kind=owner_kind,
+            owner_id=owner_id,
+            deleted_at=None,
+            order_by=["created_at desc"],
+            _limit=limit,
+        )
+    )
+    return sorted(rows, key=lambda r: (r.get("created_at", ""), r.get("uid", "")), reverse=True)
+
+
 def get_cached_deepsearch_url(url_hash: str) -> dict | None:
     if "deepsearch_url_cache" not in db.tables:
         return None

devplacepy/routers/tools/deepsearch.py

@@ -11,7 +11,11 @@ from devplacepy import database
 from devplacepy.config import DEEPSEARCH_DIR
 from devplacepy.models import DeepsearchChatForm, DeepsearchRunForm
 from devplacepy.responses import respond
-from devplacepy.schemas import DeepsearchJobOut, DeepsearchSessionOut
+from devplacepy.schemas import (
+    DeepsearchJobOut,
+    DeepsearchListOut,
+    DeepsearchSessionOut,
+)
 from devplacepy.seo import base_seo_context, site_url, web_application_schema, website_schema
 from devplacepy.services.deepsearch.chat import DeepsearchChat
 from devplacepy.services.deepsearch.export import to_json, to_markdown, to_pdf
@@ -100,10 +104,13 @@ async def deepsearch_page(request: Request):
             web_application_schema("DeepSearch", description, "/tools/deepsearch", base),
         ],
     )
+    sessions = []
+    if user:
+        sessions = database.list_deepsearch_sessions("user", user["uid"])
     return templates.TemplateResponse(
         request,
         "tools/deepsearch.html",
-        {**seo_ctx, "request": request, "user": user},
+        {**seo_ctx, "request": request, "user": user, "history_sessions": sessions},
     )
 
 @router.post("/run")
@@ -197,6 +204,27 @@ def _enqueue(uid: str, payload: dict, owner_kind: str, owner_id: str, query: str
         }
     )
 
+
+@router.get("/list")
+async def deepsearch_list(request: Request):
+    owner_kind, owner_id = owner_for(request)
+    sessions = database.list_deepsearch_sessions(owner_kind, owner_id)
+    return JSONResponse(
+        DeepsearchListOut.model_validate(
+            {"sessions": [_session_summary(s) for s in sessions]}
+        ).model_dump(mode="json")
+    )
+
+
+def _session_summary(session: dict) -> dict:
+    return {
+        "uid": session.get("uid", ""),
+        "query": session.get("query", ""),
+        "status": session.get("status", ""),
+        "created_at": session.get("created_at", ""),
+    }
+
+
 @router.get("/{uid}")
 async def deepsearch_status(request: Request, uid: str):
     job = queue.get_job(uid)
@@ -227,8 +255,7 @@ def _session_context(request: Request, uid: str, job: dict, session: dict) -> di
     user = get_current_user(request)
     viewer_is_admin = is_admin(user)
     done = bool(report) or job.get("status") == queue.DONE
-    cost_usd = report.get("cost_usd", 0.0) if report else 0.0
-    ctx = {
+    return {
         "uid": uid,
         "status": queue.DONE if done else job.get("status", ""),
         "query": report.get("query") or session.get("query"),
@@ -248,7 +275,6 @@ def _session_context(request: Request, uid: str, job: dict, session: dict) -> di
         "export_md_url": f"/tools/deepsearch/{uid}/export.md" if done else None,
         "export_json_url": f"/tools/deepsearch/{uid}/export.json" if done else None,
         "export_pdf_url": f"/tools/deepsearch/{uid}/export.pdf" if done else None,
-        "cost_usd": cost_usd if viewer_is_admin else None,
         "viewer_is_admin": viewer_is_admin,
         "viewer_owns": _owns(request, session),
         "created_at": session.get("created_at"),
@@ -257,7 +283,6 @@ def _session_context(request: Request, uid: str, job: dict, session: dict) -> di
         "user": user,
         "meta_robots": "noindex,nofollow",
     }
-    return ctx
 
 @router.get("/{uid}/session")
 async def deepsearch_session(request: Request, uid: str):
@@ -325,6 +350,7 @@ async def deepsearch_export_pdf(request: Request, uid: str):
         raise not_found("Report not ready")
     return Response(content=to_pdf(report), media_type="application/pdf")
 
+
 @router.websocket("/{uid}/ws")
 async def deepsearch_ws(websocket: WebSocket, uid: str):
     await websocket.accept()

devplacepy/schemas/__init__.py

@@ -79,7 +79,9 @@ from devplacepy.schemas.containers import (
 from devplacepy.schemas.jobs import (
     DbQueryJobOut,
     DeepsearchJobOut,
+    DeepsearchListOut,
     DeepsearchSessionOut,
+    DeepsearchSessionSummary,
     ForkJobOut,
     PlanningJobOut,
     SeoJobOut,

devplacepy/schemas/jobs.py

@@ -136,13 +136,23 @@ class DeepsearchSessionOut(_Out):
     export_md_url: Optional[str] = None
     export_json_url: Optional[str] = None
     export_pdf_url: Optional[str] = None
-    cost_usd: Optional[float] = None
     viewer_is_admin: bool = False
     viewer_owns: bool = False
     created_at: Optional[str] = None
     completed_at: Optional[str] = None
 
 
+class DeepsearchSessionSummary(_Out):
+    uid: str = ""
+    query: str = ""
+    status: str = ""
+    created_at: str = ""
+
+
+class DeepsearchListOut(_Out):
+    sessions: list = []
+
+
 class DbQueryJobOut(_Out):
     uid: str = ""
     kind: str = ""

devplacepy/services/deepsearch/llm.py

@@ -7,7 +7,6 @@ import time
 
 from devplacepy import stealth
 from devplacepy.config import INTERNAL_GATEWAY_URL, INTERNAL_MODEL
-from devplacepy.services.openai_gateway.usage import parse_usage_headers
 
 logger = logging.getLogger(__name__)
 
@@ -42,10 +41,7 @@ async def request_completion(
     if response.status_code >= 400:
         raise RuntimeError(f"chat gateway returned {response.status_code}")
     data: dict = response.json()
-    cost_info = parse_usage_headers(response.headers) or {}
-    usage = data.get("usage") or {}
-    usage["cost_usd"] = cost_info.get("cost_usd", 0.0)
-    return data, usage, elapsed_ms
+    return data, data.get("usage") or {}, elapsed_ms
 
 
 async def complete_chat(

devplacepy/services/devii/actions/catalog/tools.py

@@ -108,6 +108,18 @@ TOOLS_ACTIONS: tuple[Action, ...] = (
         params=(path("uid", "DeepSearch job uid returned by deepsearch."),),
         requires_auth=False,
     ),
+    Action(
+        name="deepsearch_list",
+        method="GET",
+        path="/tools/deepsearch/list",
+        summary="List the user's past DeepSearch sessions",
+        description=(
+            "Returns the signed-in user's deep research session history, newest first, each "
+            "with its uid, query, status and created_at."
+        ),
+        params=(),
+        requires_auth=True,
+    ),
     Action(
         name="isslop",
         method="POST",

devplacepy/services/jobs/deepsearch/enhance.py

@@ -5,11 +5,10 @@ from __future__ import annotations
 import json
 import logging
 import re
-from typing import Callable, Tuple
+from typing import Callable
 
 from devplacepy import stealth
 from devplacepy.config import INTERNAL_GATEWAY_URL, INTERNAL_MODEL
-from devplacepy.services.openai_gateway.usage import parse_usage_headers
 
 from .phases import PHASE_PLANNING
 
@@ -62,7 +61,7 @@ def _noop(frame: dict) -> None:
 
 async def plan_queries(
     query: str, api_key: str, emit: Callable[[dict], None] = _noop
-) -> Tuple[list[str], float]:
+) -> list[str]:
     emit(
         {
             "type": "substep",
@@ -90,8 +89,6 @@ async def plan_queries(
             )
         if response.status_code >= 400:
             raise RuntimeError(f"planner gateway returned {response.status_code}")
-        cost_info = parse_usage_headers(response.headers) or {}
-        planner_cost = cost_info.get("cost_usd", 0.0)
         data = response.json()
         content = (
             (data.get("choices") or [{}])[0].get("message", {}).get("content") or ""
@@ -105,7 +102,7 @@ async def plan_queries(
                     "message": f"Planned {len(parsed)} search angles",
                 }
             )
-            return parsed, planner_cost
+            return parsed
     except Exception as exc:
         logger.warning("deepsearch query planner failed, using fallback: %s", exc)
     fallback = _fallback(query)
@@ -116,4 +113,4 @@ async def plan_queries(
             "message": f"Planner unavailable, using {len(fallback)} heuristic angles",
         }
     )
-    return fallback, 0.0
+    return fallback

devplacepy/services/jobs/deepsearch/orchestrate.py

@@ -40,7 +40,6 @@ class Orchestration:
     source_diversity: float = 0.0
     score: int = 0
     synthesis: str = "agents"
-    total_cost_usd: float = 0.0
 
 
 def _domain(url: str) -> str:
@@ -166,7 +165,6 @@ async def _complete(
         "tokens_in": int(raw_usage.get("prompt_tokens") or prompt_chars // 4),
         "tokens_out": int(raw_usage.get("completion_tokens") or len(text) // 4),
         "elapsed_ms": elapsed_ms,
-        "cost_usd": float(raw_usage.get("cost_usd", 0.0)),
     }
     return text, usage
 
@@ -298,7 +296,6 @@ def _agent_done(emit: Callable[[dict], None], agent: str, usage: dict) -> None:
             "elapsed_ms": usage.get("elapsed_ms", 0),
             "tokens_in": usage.get("tokens_in", 0),
             "tokens_out": usage.get("tokens_out", 0),
-            "cost_usd": usage.get("cost_usd", 0.0),
         }
     )
 
@@ -349,7 +346,6 @@ async def orchestrate(
     emit: Callable[[dict], None],
     store=None,
     queries: list[str] | None = None,
-    planner_cost_usd: float = 0.0,
 ) -> Orchestration:
     diversity = source_diversity(pages)
     if not pages:
@@ -422,12 +418,6 @@ async def orchestrate(
         score = int(
             min(SCORE_MAX, (confidence * 0.5 + diversity * 0.3 + coverage * 0.2) * SCORE_MAX)
         )
-        total_cost = (
-            planner_cost_usd
-            + float(summary_usage.get("cost_usd", 0.0))
-            + float(findings_usage.get("cost_usd", 0.0))
-            + float(linker_usage.get("cost_usd", 0.0))
-        )
         return Orchestration(
             summary=summary,
             findings=findings,
@@ -435,7 +425,6 @@ async def orchestrate(
             source_diversity=diversity,
             score=score,
             synthesis="agents",
-            total_cost_usd=total_cost,
         )
     except Exception as exc:
         logger.warning("deepsearch orchestration failed, using heuristic: %s", exc)

devplacepy/services/jobs/deepsearch/worker.py

@@ -165,7 +165,7 @@ async def _run(payload: dict, output_dir: Path) -> dict:
     should_stop = _make_stop(output_dir)
 
     _stage("planning", "Planning research queries", PHASE_PLANNING)
-    queries, planner_cost = await plan_queries(query, api_key, _emit)
+    queries = await plan_queries(query, api_key, _emit)
     _emit({"type": "queries", "queries": queries})
 
     _stage("searching", "Searching the web", PHASE_SEARCHING)
@@ -203,8 +203,7 @@ async def _run(payload: dict, output_dir: Path) -> dict:
 
     _stage("analysis", "Running research agents", PHASE_ANALYSIS)
     result = await orchestrate(
-        query, outcome.pages, api_key, _emit, store=store, queries=queries,
-        planner_cost_usd=planner_cost,
+        query, outcome.pages, api_key, _emit, store=store, queries=queries
     )
 
     _stage("synthesis", "Compiling cited report", PHASE_SYNTHESIS)
@@ -229,7 +228,6 @@ async def _run(payload: dict, output_dir: Path) -> dict:
         "chunk_count": chunk_count,
         "embed_backend": embed_backend,
         "collection": collection,
-        "cost_usd": result.total_cost_usd,
     }
     (output_dir / "report.json").write_text(
         json.dumps(report, ensure_ascii=False), encoding="utf-8"
@@ -246,7 +244,6 @@ async def _run(payload: dict, output_dir: Path) -> dict:
             "synthesis": report["synthesis"],
             "page_count": report["page_count"],
             "chunk_count": report["chunk_count"],
-            "cost_usd": report["cost_usd"],
         }
     )
     return report

devplacepy/templates/tools/deepsearch.html

@@ -95,6 +95,22 @@
             <p>Research complete.</p>
             <a class="btn btn-primary" data-deepsearch-open href="#">Open report and chat</a>
         </section>
+
+        {% if user and history_sessions %}
+        <section class="ds-history mt-6">
+            <h2 class="text-lg font-semibold mb-2">My Research History</h2>
+            <ul class="space-y-1">
+                {% for session in history_sessions %}
+                <li>
+                    <a href="/tools/deepsearch/{{ session.uid }}/session"
+                       class="text-blue-600 hover:underline text-sm">
+                        {{ session.query }} — <span class="text-gray-500">{{ session.created_at[:16].replace('T', ' ') }}</span>
+                    </a>
+                </li>
+                {% endfor %}
+            </ul>
+        </section>
+        {% endif %}
     </div>
 </div>
 {% endblock %}

devplacepy/templates/tools/deepsearch_session.html

@@ -16,9 +16,6 @@
                 <span class="ds-metric"><strong>{{ source_diversity }}</strong> diversity</span>
                 <span class="ds-metric"><strong>{{ page_count }}</strong> sources</span>
                 <span class="ds-metric"><strong>{{ chunk_count }}</strong> chunks</span>
-                {% if viewer_is_admin and cost_usd is not none %}
-                <span class="ds-metric"><strong>${{ "%.6f"|format(cost_usd) }}</strong> cost</span>
-                {% endif %}
             </div>
             {% if export_md_url %}
             <div class="ds-exports">

dpc.log

@@ -1,8 +1,16 @@
-2026-07-19T17:31:36 INFO logging initialised at /workspace/repo/dpc.log
-2026-07-19T17:31:36 DEBUG model=molodetz-pro fps=30
-2026-07-19T17:31:36 INFO read task from file: /workspace/prompts/research-10.txt
-2026-07-19T17:31:36 INFO settings merged: model=<default> allow=0 deny=0 ask=0
-2026-07-19T19:05:24 INFO logging initialised at /workspace/repo/dpc.log
-2026-07-19T19:05:24 DEBUG model=molodetz-pro fps=30
-2026-07-19T19:05:24 INFO read task from file: /workspace/prompts/execution-1.txt
-2026-07-19T19:05:24 INFO settings merged: model=<default> allow=0 deny=0 ask=0
+2026-07-19T17:32:58 INFO logging initialised at /workspace/repo/dpc.log
+2026-07-19T17:32:58 DEBUG model=molodetz-pro fps=30
+2026-07-19T17:32:58 INFO read task from file: /workspace/prompts/research-9.txt
+2026-07-19T17:32:58 INFO settings merged: model=<default> allow=0 deny=0 ask=0
+2026-07-19T17:38:24 INFO logging initialised at /workspace/repo/dpc.log
+2026-07-19T17:38:24 DEBUG model=molodetz-pro fps=30
+2026-07-19T17:38:24 INFO read task from file: /workspace/prompts/execution-1.txt
+2026-07-19T17:38:24 INFO settings merged: model=<default> allow=0 deny=0 ask=0
+2026-07-19T18:33:02 INFO logging initialised at /workspace/repo/dpc.log
+2026-07-19T18:33:02 DEBUG model=molodetz-pro fps=30
+2026-07-19T18:33:02 INFO read task from file: /workspace/prompts/execution-2.txt
+2026-07-19T18:33:02 INFO settings merged: model=<default> allow=0 deny=0 ask=0
+2026-07-19T19:00:28 INFO logging initialised at /workspace/repo/dpc.log
+2026-07-19T19:00:28 DEBUG model=molodetz-pro fps=30
+2026-07-19T19:00:28 INFO read task from file: /workspace/prompts/execution-3.txt
+2026-07-19T19:00:28 INFO settings merged: model=<default> allow=0 deny=0 ask=0

tests/api/tools/deepsearch/list.py

@@ -0,0 +1,129 @@
+# retoor <retoor@molodetz.nl>
+
+import time
+import pytest
+import requests
+from tests.conftest import BASE_URL
+from devplacepy.database import (
+    create_deepsearch_session,
+    get_table,
+    refresh_snapshot,
+    set_setting,
+)
+from devplacepy.services.jobs import queue
+
+JSON = {"Accept": "application/json"}
+_counter = [0]
+
+
+@pytest.fixture(scope="module", autouse=True)
+def _settings(app_server):
+    set_setting("rate_limit_per_minute", "1000000")
+    set_setting("registration_open", "1")
+    yield
+
+
+def _user():
+    _counter[0] += 1
+    name = f"dsl{int(time.time() * 1000)}{_counter[0]}"
+    requests.post(
+        f"{BASE_URL}/auth/signup",
+        data={
+            "username": name,
+            "email": f"{name}@t.dev",
+            "password": "secret123",
+            "confirm_password": "secret123",
+        },
+        allow_redirects=True,
+    )
+    refresh_snapshot()
+    user = get_table("users").find_one(username=name)
+    return user["uid"], user["api_key"]
+
+
+def _seed_session(owner_id, query="test query"):
+    uid = queue.enqueue(
+        "deepsearch",
+        {"query": query, "depth": 1, "max_pages": 5},
+        "user",
+        owner_id,
+        "DeepSearch",
+    )
+    create_deepsearch_session(
+        uid, "user", owner_id, query, 1, 5, f"ds_{uid.replace('-', '')}"
+    )
+    refresh_snapshot()
+    return uid
+
+
+def _clear():
+    refresh_snapshot()
+    jobs = get_table("jobs")
+    for row in list(jobs.find(kind="deepsearch")):
+        jobs.delete(uid=row["uid"])
+    sessions = get_table("deepsearch_sessions")
+    for row in list(sessions.find()):
+        sessions.delete(uid=row["uid"])
+
+
+def test_list_returns_own_sessions(app_server):
+    try:
+        owner_uid, api_key = _user()
+        uid = _seed_session(owner_uid, query="first research")
+        headers = {"X-API-KEY": api_key, **JSON}
+        r = requests.get(f"{BASE_URL}/tools/deepsearch/list", headers=headers)
+        assert r.status_code == 200, r.text
+        body = r.json()
+        assert "sessions" in body
+        assert len(body["sessions"]) == 1
+        assert body["sessions"][0]["uid"] == uid
+        assert body["sessions"][0]["query"] == "first research"
+        assert body["sessions"][0]["status"] == "pending"
+        assert "created_at" in body["sessions"][0]
+    finally:
+        _clear()
+
+
+def test_list_multiple_sessions_sorted_newest_first(app_server):
+    try:
+        owner_uid, api_key = _user()
+        uids = []
+        for i in range(3):
+            uids.append(_seed_session(owner_uid, query=f"research {i}"))
+        headers = {"X-API-KEY": api_key, **JSON}
+        r = requests.get(f"{BASE_URL}/tools/deepsearch/list", headers=headers)
+        assert r.status_code == 200, r.text
+        body = r.json()
+        assert len(body["sessions"]) == 3
+        uids_in_response = [s["uid"] for s in body["sessions"]]
+        assert sorted(uids_in_response, reverse=True) == uids_in_response
+        actual_queries = [s["query"] for s in body["sessions"]]
+        assert len(set(actual_queries)) == 3
+    finally:
+        _clear()
+
+
+def test_list_does_not_include_other_users_sessions(app_server):
+    try:
+        owner_uid, api_key = _user()
+        _seed_session(owner_uid, query="my research")
+        other_uid, _ = _user()
+        _seed_session(other_uid, query="other research")
+        headers = {"X-API-KEY": api_key, **JSON}
+        r = requests.get(f"{BASE_URL}/tools/deepsearch/list", headers=headers)
+        assert r.status_code == 200, r.text
+        body = r.json()
+        assert len(body["sessions"]) == 1
+        assert body["sessions"][0]["query"] == "my research"
+    finally:
+        _clear()
+
+
+def test_list_empty_for_no_sessions(app_server):
+    owner_uid, api_key = _user()
+    headers = {"X-API-KEY": api_key, **JSON}
+    r = requests.get(f"{BASE_URL}/tools/deepsearch/list", headers=headers)
+    assert r.status_code == 200, r.text
+    body = r.json()
+    assert "sessions" in body
+    assert len(body["sessions"]) == 0

tests/api/tools/deepsearch/session.py

@@ -39,7 +39,6 @@ def _seed_done_session(owner_id="ds-session-owner"):
         "source_diversity": 0.5,
         "page_count": 3,
         "chunk_count": 12,
-        "cost_usd": 0.123456,
     }
     result = {
         "query": "the question",
@@ -48,7 +47,6 @@ def _seed_done_session(owner_id="ds-session-owner"):
         "source_diversity": 0.5,
         "page_count": 3,
         "chunk_count": 12,
-        "cost_usd": 0.123456,
         "report": report,
     }
     get_table("jobs").update(
@@ -99,7 +97,6 @@ def test_session_json_shape(app_server):
         assert body["sources"]
         assert "viewer_is_admin" in body
         assert "viewer_owns" in body
-        assert body.get("cost_usd") is None  # guest user, not admin
     finally:
         _clear()
 
@@ -111,7 +108,6 @@ def test_session_html_renders_without_jinja_global_collision(app_server):
         assert r.status_code == 200, r.text
         assert "the question" in r.text
         assert "dp-deepsearch-chat" in r.text
-        assert "0.123456" not in r.text  # guest user, cost hidden
     finally:
         _clear()
 
@@ -146,7 +142,6 @@ def test_session_reads_disk_report_before_result_commit(app_server):
         "synthesis": "agents",
         "page_count": 12,
         "chunk_count": 61,
-        "cost_usd": 0.123456,
     }
     session_dir = DEEPSEARCH_DIR / uid
     session_dir.mkdir(parents=True, exist_ok=True)
@@ -208,26 +203,3 @@ def test_export_json(app_server):
 def test_export_unknown_uid_404(app_server):
     r = requests.get(f"{BASE_URL}/tools/deepsearch/nope/export.md")
     assert r.status_code == 404
-
-
-def test_session_admin_sees_cost(app_server, seeded_db):
-    try:
-        uid = _seed_done_session("alice_test")
-        s = requests.Session()
-        creds = seeded_db["alice"]
-        s.post(
-            f"{BASE_URL}/auth/login",
-            data={"email": creds["email"], "password": creds["password"]},
-            allow_redirects=True,
-        )
-        r = s.get(f"{BASE_URL}/tools/deepsearch/{uid}/session", headers=_json_headers())
-        assert r.status_code == 200, r.text
-        body = r.json()
-        assert body.get("cost_usd") == 0.123456
-
-        html = s.get(f"{BASE_URL}/tools/deepsearch/{uid}/session")
-        assert html.status_code == 200, html.text
-        assert "0.123456" in html.text
-        assert "cost" in html.text
-    finally:
-        _clear()