v0.1.2

backend/core/config_manager.py

@@ -1,4 +1,3 @@
-import json
 import os
 from typing import Any, Dict, List
 
@@ -50,41 +49,6 @@ class BotConfigManager:
             "sendToolHints": bool(bot_data.get("send_tool_hints", False)),
         }
 
-        tools_cfg: Dict[str, Any] = {
-            "web": {
-                "search": {
-                    "apiKey": "",
-                    "maxResults": 5,
-                }
-            }
-        }
-
-        raw_tools_cfg = bot_data.get("tools_config_json")
-        parsed_tools_cfg: Dict[str, Any] = {}
-        if isinstance(raw_tools_cfg, str) and raw_tools_cfg.strip():
-            try:
-                loaded = json.loads(raw_tools_cfg)
-                if isinstance(loaded, dict):
-                    parsed_tools_cfg = loaded
-            except Exception:
-                parsed_tools_cfg = {}
-        elif isinstance(raw_tools_cfg, dict):
-            parsed_tools_cfg = raw_tools_cfg
-
-        web_cfg = parsed_tools_cfg.get("web") if isinstance(parsed_tools_cfg, dict) else None
-        if isinstance(web_cfg, dict):
-            search_cfg = web_cfg.get("search")
-            if isinstance(search_cfg, dict):
-                api_key = str(search_cfg.get("apiKey") or search_cfg.get("api_key") or "").strip()
-                max_results_raw = search_cfg.get("maxResults", search_cfg.get("max_results", 5))
-                try:
-                    max_results = int(max_results_raw)
-                except Exception:
-                    max_results = 5
-                max_results = max(1, min(max_results, 10))
-                tools_cfg["web"]["search"]["apiKey"] = api_key
-                tools_cfg["web"]["search"]["maxResults"] = max_results
-
         config_data: Dict[str, Any] = {
             "agents": {
                 "defaults": {
@@ -98,7 +62,6 @@ class BotConfigManager:
                 provider_name: provider_cfg,
             },
             "channels": channels_cfg,
-            "tools": tools_cfg,
         }
 
         for channel in channels:

backend/core/database.py

@@ -10,23 +10,12 @@ engine = create_engine(DATABASE_URL, echo=DATABASE_ECHO)
 
 
 def _ensure_botinstance_columns() -> None:
+    if engine.dialect.name != "sqlite":
+        return
     required_columns = {
         "current_state": "TEXT DEFAULT 'IDLE'",
         "last_action": "TEXT",
-        "soul_md": "TEXT",
+        "image_tag": "TEXT DEFAULT 'nanobot-base:v0.1.4'",
-        "agents_md": "TEXT",
-        "user_md": "TEXT",
-        "tools_md": "TEXT",
-        "tools_config_json": "TEXT",
-        "identity_md": "TEXT",
-        "api_base": "TEXT",
-        "temperature": "REAL DEFAULT 0.2",
-        "top_p": "REAL DEFAULT 1.0",
-        "max_tokens": "INTEGER DEFAULT 8192",
-        "presence_penalty": "REAL DEFAULT 0.0",
-        "frequency_penalty": "REAL DEFAULT 0.0",
-        "send_progress": "BOOLEAN DEFAULT 0",
-        "send_tool_hints": "BOOLEAN DEFAULT 0",
     }
     with engine.connect() as conn:
         existing_rows = conn.execute(text("PRAGMA table_info(botinstance)")).fetchall()
@@ -38,7 +27,45 @@ def _ensure_botinstance_columns() -> None:
         conn.commit()
 
 
+def _drop_legacy_botinstance_columns() -> None:
+    if engine.dialect.name != "sqlite":
+        return
+    legacy_columns = [
+        "avatar_model",
+        "avatar_skin",
+        "system_prompt",
+        "soul_md",
+        "agents_md",
+        "user_md",
+        "tools_md",
+        "tools_config_json",
+        "identity_md",
+        "llm_provider",
+        "llm_model",
+        "api_key",
+        "api_base",
+        "temperature",
+        "top_p",
+        "max_tokens",
+        "presence_penalty",
+        "frequency_penalty",
+        "send_progress",
+        "send_tool_hints",
+        "bot_env_json",
+    ]
+    with engine.connect() as conn:
+        existing_rows = conn.execute(text("PRAGMA table_info(botinstance)")).fetchall()
+        existing = {str(row[1]) for row in existing_rows}
+        for col in legacy_columns:
+            if col not in existing:
+                continue
+            conn.execute(text(f'ALTER TABLE botinstance DROP COLUMN "{col}"'))
+        conn.commit()
+
+
 def _ensure_botmessage_columns() -> None:
+    if engine.dialect.name != "sqlite":
+        return
     required_columns = {
         "media_json": "TEXT",
     }
@@ -60,18 +87,11 @@ def _drop_legacy_skill_tables() -> None:
         conn.commit()
 
 
-def _drop_legacy_channel_tables() -> None:
-    """Drop deprecated channel route table (channel config source moved to config.json)."""
-    with engine.connect() as conn:
-        conn.execute(text("DROP TABLE IF EXISTS channelroute"))
-        conn.commit()
-
-
 def init_database() -> None:
     SQLModel.metadata.create_all(engine)
     _drop_legacy_skill_tables()
-    _drop_legacy_channel_tables()
     _ensure_botinstance_columns()
+    _drop_legacy_botinstance_columns()
     _ensure_botmessage_columns()
 
 

backend/main.py

@@ -128,6 +128,13 @@ class CommandRequest(BaseModel):
     attachments: Optional[List[str]] = None
 
 
+def _normalize_packet_channel(packet: Dict[str, Any]) -> str:
+    raw = str(packet.get("channel") or packet.get("source") or "").strip().lower()
+    if raw in {"dashboard", "dashboard_channel", "dashboard-channel"}:
+        return "dashboard"
+    return raw
+
+
 def _normalize_media_item(bot_id: str, value: Any) -> str:
     raw = str(value or "").strip().replace("\\", "/")
     if not raw:
@@ -159,7 +166,7 @@ def _persist_runtime_packet(bot_id: str, packet: Dict[str, Any]):
     packet_type = str(packet.get("type", "")).upper()
     if packet_type not in {"AGENT_STATE", "ASSISTANT_MESSAGE", "USER_COMMAND", "BUS_EVENT"}:
         return
-    source_channel = str(packet.get("channel") or "").strip().lower()
+    source_channel = _normalize_packet_channel(packet)
     if source_channel != "dashboard":
         return
     with Session(engine) as session:
@@ -341,6 +348,20 @@ def _normalize_channel_extra(raw: Any) -> Dict[str, Any]:
     return raw
 
 
+def _read_global_delivery_flags(channels_cfg: Any) -> tuple[bool, bool]:
+    if not isinstance(channels_cfg, dict):
+        return False, False
+    send_progress = channels_cfg.get("sendProgress")
+    send_tool_hints = channels_cfg.get("sendToolHints")
+    dashboard_cfg = channels_cfg.get("dashboard")
+    if isinstance(dashboard_cfg, dict):
+        if send_progress is None and "sendProgress" in dashboard_cfg:
+            send_progress = dashboard_cfg.get("sendProgress")
+        if send_tool_hints is None and "sendToolHints" in dashboard_cfg:
+            send_tool_hints = dashboard_cfg.get("sendToolHints")
+    return bool(send_progress), bool(send_tool_hints)
+
+
 def _channel_cfg_to_api_dict(bot_id: str, ctype: str, cfg: Dict[str, Any]) -> Dict[str, Any]:
     ctype = str(ctype or "").strip().lower()
     enabled = bool(cfg.get("enabled", True))
@@ -472,8 +493,7 @@ def _get_bot_channels_from_config(bot: BotInstance) -> List[Dict[str, Any]]:
     if not isinstance(channels_cfg, dict):
         channels_cfg = {}
 
-    send_progress = bool(channels_cfg.get("sendProgress", bot.send_progress))
+    send_progress, send_tool_hints = _read_global_delivery_flags(channels_cfg)
-    send_tool_hints = bool(channels_cfg.get("sendToolHints", bot.send_tool_hints))
     rows: List[Dict[str, Any]] = [
         {
             "id": "dashboard",
@@ -492,7 +512,7 @@ def _get_bot_channels_from_config(bot: BotInstance) -> List[Dict[str, Any]]:
     ]
 
     for ctype, cfg in channels_cfg.items():
-        if ctype in {"sendProgress", "sendToolHints"}:
+        if ctype in {"sendProgress", "sendToolHints", "dashboard"}:
             continue
         if not isinstance(cfg, dict):
             continue
@@ -595,23 +615,161 @@ def _parse_env_params(raw: Any) -> Dict[str, str]:
     return _normalize_env_params(raw)
 
 
+def _safe_float(raw: Any, default: float) -> float:
+    try:
+        return float(raw)
+    except Exception:
+        return default
+
+
+def _safe_int(raw: Any, default: int) -> int:
+    try:
+        return int(raw)
+    except Exception:
+        return default
+
+
+def _read_workspace_md(bot_id: str, filename: str, default_value: str) -> str:
+    path = os.path.join(_workspace_root(bot_id), filename)
+    if not os.path.isfile(path):
+        return default_value
+    try:
+        with open(path, "r", encoding="utf-8") as f:
+            return f.read().strip()
+    except Exception:
+        return default_value
+
+
+def _read_bot_runtime_snapshot(bot: BotInstance) -> Dict[str, Any]:
+    config_data = _read_bot_config(bot.id)
+
+    provider_name = ""
+    provider_cfg: Dict[str, Any] = {}
+    providers_cfg = config_data.get("providers")
+    if isinstance(providers_cfg, dict):
+        for p_name, p_cfg in providers_cfg.items():
+            provider_name = str(p_name or "").strip()
+            if isinstance(p_cfg, dict):
+                provider_cfg = p_cfg
+            break
+
+    agents_defaults: Dict[str, Any] = {}
+    agents_cfg = config_data.get("agents")
+    if isinstance(agents_cfg, dict):
+        defaults = agents_cfg.get("defaults")
+        if isinstance(defaults, dict):
+            agents_defaults = defaults
+
+    channels_cfg = config_data.get("channels")
+    send_progress, send_tool_hints = _read_global_delivery_flags(channels_cfg)
+
+    tools_cfg = _normalize_tools_config(config_data.get("tools"))
+    llm_provider = provider_name or "dashscope"
+    llm_model = str(agents_defaults.get("model") or "")
+    api_key = str(provider_cfg.get("apiKey") or "").strip()
+    api_base = str(provider_cfg.get("apiBase") or "").strip()
+
+    soul_md = _read_workspace_md(bot.id, "SOUL.md", DEFAULT_SOUL_MD)
+
+    return {
+        "llm_provider": llm_provider,
+        "llm_model": llm_model,
+        "api_key": api_key,
+        "api_base": api_base,
+        "temperature": _safe_float(agents_defaults.get("temperature"), 0.2),
+        "top_p": _safe_float(agents_defaults.get("topP"), 1.0),
+        "max_tokens": _safe_int(agents_defaults.get("maxTokens"), 8192),
+        "send_progress": send_progress,
+        "send_tool_hints": send_tool_hints,
+        "soul_md": soul_md,
+        "agents_md": _read_workspace_md(bot.id, "AGENTS.md", DEFAULT_AGENTS_MD),
+        "user_md": _read_workspace_md(bot.id, "USER.md", DEFAULT_USER_MD),
+        "tools_md": _read_workspace_md(bot.id, "TOOLS.md", DEFAULT_TOOLS_MD),
+        "identity_md": _read_workspace_md(bot.id, "IDENTITY.md", DEFAULT_IDENTITY_MD),
+        "system_prompt": soul_md,
+        "tools_config_json": json.dumps(tools_cfg, ensure_ascii=False),
+        "tools_config": tools_cfg,
+    }
+
+
+def _serialize_bot(bot: BotInstance) -> Dict[str, Any]:
+    runtime = _read_bot_runtime_snapshot(bot)
+    return {
+        "id": bot.id,
+        "name": bot.name,
+        "avatar_model": "base",
+        "avatar_skin": "blue_suit",
+        "image_tag": bot.image_tag,
+        "llm_provider": runtime.get("llm_provider") or "",
+        "llm_model": runtime.get("llm_model") or "",
+        "system_prompt": runtime.get("system_prompt") or "",
+        "api_base": runtime.get("api_base") or "",
+        "temperature": _safe_float(runtime.get("temperature"), 0.2),
+        "top_p": _safe_float(runtime.get("top_p"), 1.0),
+        "max_tokens": _safe_int(runtime.get("max_tokens"), 8192),
+        "send_progress": bool(runtime.get("send_progress")),
+        "send_tool_hints": bool(runtime.get("send_tool_hints")),
+        "soul_md": runtime.get("soul_md") or "",
+        "agents_md": runtime.get("agents_md") or "",
+        "user_md": runtime.get("user_md") or "",
+        "tools_md": runtime.get("tools_md") or "",
+        "identity_md": runtime.get("identity_md") or "",
+        "workspace_dir": bot.workspace_dir,
+        "docker_status": bot.docker_status,
+        "current_state": bot.current_state,
+        "last_action": bot.last_action,
+        "created_at": bot.created_at,
+        "updated_at": bot.updated_at,
+    }
+
+
 def _sync_workspace_channels(
     session: Session,
     bot_id: str,
     channels_override: Optional[List[Dict[str, Any]]] = None,
+    global_delivery_override: Optional[Dict[str, Any]] = None,
+    runtime_overrides: Optional[Dict[str, Any]] = None,
 ) -> None:
     bot = session.get(BotInstance, bot_id)
     if not bot:
         return
+    snapshot = _read_bot_runtime_snapshot(bot)
+    bot_data: Dict[str, Any] = {
+        "name": bot.name,
+        "system_prompt": snapshot.get("system_prompt") or DEFAULT_SOUL_MD,
+        "soul_md": snapshot.get("soul_md") or DEFAULT_SOUL_MD,
+        "agents_md": snapshot.get("agents_md") or DEFAULT_AGENTS_MD,
+        "user_md": snapshot.get("user_md") or DEFAULT_USER_MD,
+        "tools_md": snapshot.get("tools_md") or DEFAULT_TOOLS_MD,
+        "identity_md": snapshot.get("identity_md") or DEFAULT_IDENTITY_MD,
+        "llm_provider": snapshot.get("llm_provider") or "dashscope",
+        "llm_model": snapshot.get("llm_model") or "",
+        "api_key": snapshot.get("api_key") or "",
+        "api_base": snapshot.get("api_base") or "",
+        "temperature": _safe_float(snapshot.get("temperature"), 0.2),
+        "top_p": _safe_float(snapshot.get("top_p"), 1.0),
+        "max_tokens": _safe_int(snapshot.get("max_tokens"), 8192),
+        "send_progress": bool(snapshot.get("send_progress")),
+        "send_tool_hints": bool(snapshot.get("send_tool_hints")),
+        "tools_config_json": json.dumps(_normalize_tools_config(snapshot.get("tools_config")), ensure_ascii=False),
+    }
+    if isinstance(runtime_overrides, dict):
+        for key, value in runtime_overrides.items():
+            bot_data[key] = value
+    if "tools_config" in bot_data:
+        bot_data["tools_config_json"] = json.dumps(_normalize_tools_config(bot_data.get("tools_config")), ensure_ascii=False)
+
+    send_progress = bool(bot_data.get("send_progress", False))
+    send_tool_hints = bool(bot_data.get("send_tool_hints", False))
+    if isinstance(global_delivery_override, dict):
+        if "sendProgress" in global_delivery_override:
+            send_progress = bool(global_delivery_override.get("sendProgress"))
+        if "sendToolHints" in global_delivery_override:
+            send_tool_hints = bool(global_delivery_override.get("sendToolHints"))
+
     channels_data = channels_override if channels_override is not None else _get_bot_channels_from_config(bot)
-    bot_data = bot.model_dump()
+    bot_data["send_progress"] = send_progress
-    for row in channels_data:
+    bot_data["send_tool_hints"] = send_tool_hints
-        if str(row.get("channel_type") or "").strip().lower() != "dashboard":
-            continue
-        extra = _normalize_channel_extra(row.get("extra_config"))
-        bot_data["send_progress"] = bool(extra.get("sendProgress", bot.send_progress))
-        bot_data["send_tool_hints"] = bool(extra.get("sendToolHints", bot.send_tool_hints))
-        break
     normalized_channels: List[Dict[str, Any]] = []
     for row in channels_data:
         ctype = str(row.get("channel_type") or "").strip().lower()
@@ -979,7 +1137,7 @@ async def test_provider(payload: dict):
         }
 
 
-@app.post("/api/bots", response_model=BotInstance)
+@app.post("/api/bots")
 def create_bot(payload: BotCreateRequest, session: Session = Depends(get_session)):
     image_row = session.get(NanobotImage, payload.image_tag)
     if not image_row:
@@ -992,22 +1150,6 @@ def create_bot(payload: BotCreateRequest, session: Session = Depends(get_session
     bot = BotInstance(
         id=payload.id,
         name=payload.name,
-        system_prompt=payload.system_prompt or payload.soul_md or DEFAULT_SOUL_MD,
-        soul_md=payload.soul_md or DEFAULT_SOUL_MD,
-        agents_md=payload.agents_md or DEFAULT_AGENTS_MD,
-        user_md=payload.user_md or DEFAULT_USER_MD,
-        tools_md=payload.tools_md or DEFAULT_TOOLS_MD,
-        tools_config_json=json.dumps(_normalize_tools_config(payload.tools_config), ensure_ascii=False),
-        identity_md=payload.identity_md or DEFAULT_IDENTITY_MD,
-        llm_provider=payload.llm_provider,
-        llm_model=payload.llm_model,
-        api_key=payload.api_key,
-        api_base=payload.api_base,
-        temperature=payload.temperature,
-        top_p=payload.top_p,
-        max_tokens=payload.max_tokens,
-        send_progress=bool(payload.send_progress) if payload.send_progress is not None else False,
-        send_tool_hints=bool(payload.send_tool_hints) if payload.send_tool_hints is not None else False,
         image_tag=payload.image_tag,
         workspace_dir=os.path.join(BOTS_WORKSPACE_ROOT, payload.id),
     )
@@ -1016,16 +1158,44 @@ def create_bot(payload: BotCreateRequest, session: Session = Depends(get_session
     session.commit()
     session.refresh(bot)
     _write_env_store(payload.id, _normalize_env_params(payload.env_params))
-    _sync_workspace_channels(session, payload.id, channels_override=_normalize_initial_channels(payload.id, payload.channels))
+    _sync_workspace_channels(
-    return bot
+        session,
+        payload.id,
+        channels_override=_normalize_initial_channels(payload.id, payload.channels),
+        global_delivery_override={
+            "sendProgress": bool(payload.send_progress) if payload.send_progress is not None else False,
+            "sendToolHints": bool(payload.send_tool_hints) if payload.send_tool_hints is not None else False,
+        },
+        runtime_overrides={
+            "llm_provider": payload.llm_provider,
+            "llm_model": payload.llm_model,
+            "api_key": payload.api_key,
+            "api_base": payload.api_base or "",
+            "temperature": payload.temperature,
+            "top_p": payload.top_p,
+            "max_tokens": payload.max_tokens,
+            "system_prompt": payload.system_prompt or payload.soul_md or DEFAULT_SOUL_MD,
+            "soul_md": payload.soul_md or payload.system_prompt or DEFAULT_SOUL_MD,
+            "agents_md": payload.agents_md or DEFAULT_AGENTS_MD,
+            "user_md": payload.user_md or DEFAULT_USER_MD,
+            "tools_md": payload.tools_md or DEFAULT_TOOLS_MD,
+            "identity_md": payload.identity_md or DEFAULT_IDENTITY_MD,
+            "tools_config_json": json.dumps(_normalize_tools_config(payload.tools_config), ensure_ascii=False),
+            "send_progress": bool(payload.send_progress) if payload.send_progress is not None else False,
+            "send_tool_hints": bool(payload.send_tool_hints) if payload.send_tool_hints is not None else False,
+        },
+    )
+    session.refresh(bot)
+    return _serialize_bot(bot)
 
 
-@app.get("/api/bots", response_model=List[BotInstance])
+@app.get("/api/bots")
 def list_bots(session: Session = Depends(get_session)):
-    return session.exec(select(BotInstance)).all()
+    bots = session.exec(select(BotInstance)).all()
+    return [_serialize_bot(bot) for bot in bots]
 
 
-@app.put("/api/bots/{bot_id}", response_model=BotInstance)
+@app.put("/api/bots/{bot_id}")
 def update_bot(bot_id: str, payload: BotUpdateRequest, session: Session = Depends(get_session)):
     bot = session.get(BotInstance, bot_id)
     if not bot:
@@ -1043,21 +1213,64 @@ def update_bot(bot_id: str, payload: BotUpdateRequest, session: Session = Depend
         if not docker_manager.has_image(image_tag):
             raise HTTPException(status_code=400, detail=f"Docker image not found locally: {image_tag}")
 
+    env_params = update_data.pop("env_params", None) if isinstance(update_data, dict) else None
+    runtime_overrides: Dict[str, Any] = {}
     tools_config = update_data.pop("tools_config", None) if isinstance(update_data, dict) else None
     if tools_config is not None:
-        bot.tools_config_json = json.dumps(_normalize_tools_config(tools_config), ensure_ascii=False)
+        runtime_overrides["tools_config_json"] = json.dumps(_normalize_tools_config(tools_config), ensure_ascii=False)
-    env_params = update_data.pop("env_params", None) if isinstance(update_data, dict) else None
 
+    runtime_fields = {
+        "llm_provider",
+        "llm_model",
+        "api_key",
+        "api_base",
+        "temperature",
+        "top_p",
+        "max_tokens",
+        "soul_md",
+        "agents_md",
+        "user_md",
+        "tools_md",
+        "identity_md",
+        "send_progress",
+        "send_tool_hints",
+        "system_prompt",
+    }
+    for field in runtime_fields:
+        if field in update_data:
+            runtime_overrides[field] = update_data.pop(field)
+
+    if "system_prompt" in runtime_overrides and "soul_md" not in runtime_overrides:
+        runtime_overrides["soul_md"] = runtime_overrides["system_prompt"]
+    if "soul_md" in runtime_overrides and "system_prompt" not in runtime_overrides:
+        runtime_overrides["system_prompt"] = runtime_overrides["soul_md"]
+
+    db_fields = {"name", "image_tag"}
     for key, value in update_data.items():
-        setattr(bot, key, value)
+        if key in db_fields:
+            setattr(bot, key, value)
 
     session.add(bot)
     session.commit()
     session.refresh(bot)
     if env_params is not None:
         _write_env_store(bot_id, _normalize_env_params(env_params))
-    _sync_workspace_channels(session, bot_id)
+    global_delivery_override: Optional[Dict[str, Any]] = None
-    return bot
+    if "send_progress" in runtime_overrides or "send_tool_hints" in runtime_overrides:
+        global_delivery_override = {}
+        if "send_progress" in runtime_overrides:
+            global_delivery_override["sendProgress"] = bool(runtime_overrides.get("send_progress"))
+        if "send_tool_hints" in runtime_overrides:
+            global_delivery_override["sendToolHints"] = bool(runtime_overrides.get("send_tool_hints"))
+
+    _sync_workspace_channels(
+        session,
+        bot_id,
+        runtime_overrides=runtime_overrides if runtime_overrides else None,
+        global_delivery_override=global_delivery_override,
+    )
+    session.refresh(bot)
+    return _serialize_bot(bot)
 
 
 @app.post("/api/bots/{bot_id}/start")
@@ -1155,7 +1368,9 @@ def get_bot_tools_config(bot_id: str, session: Session = Depends(get_session)):
         raise HTTPException(status_code=404, detail="Bot not found")
     return {
         "bot_id": bot_id,
-        "tools_config": _parse_tools_config(bot.tools_config_json),
+        "tools_config": {},
+        "managed_by_dashboard": False,
+        "hint": "Tools config is disabled in dashboard. Configure tool-related env vars manually.",
     }
 
 
@@ -1164,19 +1379,10 @@ def update_bot_tools_config(bot_id: str, payload: BotToolsConfigUpdateRequest, s
     bot = session.get(BotInstance, bot_id)
     if not bot:
         raise HTTPException(status_code=404, detail="Bot not found")
-
+    raise HTTPException(
-    normalized = _normalize_tools_config(payload.tools_config)
+        status_code=400,
-    bot.tools_config_json = json.dumps(normalized, ensure_ascii=False)
+        detail="Tools config is no longer managed by dashboard. Please set required env vars manually.",
-    session.add(bot)
+    )
-    session.commit()
-    session.refresh(bot)
-
-    _sync_workspace_channels(session, bot_id)
-    return {
-        "status": "updated",
-        "bot_id": bot_id,
-        "tools_config": normalized,
-    }
 
 
 @app.get("/api/bots/{bot_id}/env-params")
@@ -1391,19 +1597,20 @@ def update_bot_channel(
     row["id"] = new_type
     row["locked"] = new_type == "dashboard"
 
-    if new_type == "dashboard":
-        extra = _normalize_channel_extra(row.get("extra_config"))
-        bot.send_progress = bool(extra.get("sendProgress", bot.send_progress))
-        bot.send_tool_hints = bool(extra.get("sendToolHints", bot.send_tool_hints))
-        session.add(bot)
-
     config_data = _read_bot_config(bot_id)
     channels_cfg = config_data.get("channels")
     if not isinstance(channels_cfg, dict):
         channels_cfg = {}
         config_data["channels"] = channels_cfg
-    channels_cfg["sendProgress"] = bool(bot.send_progress)
+    current_send_progress, current_send_tool_hints = _read_global_delivery_flags(channels_cfg)
-    channels_cfg["sendToolHints"] = bool(bot.send_tool_hints)
+    if new_type == "dashboard":
+        extra = _normalize_channel_extra(row.get("extra_config"))
+        channels_cfg["sendProgress"] = bool(extra.get("sendProgress", current_send_progress))
+        channels_cfg["sendToolHints"] = bool(extra.get("sendToolHints", current_send_tool_hints))
+    else:
+        channels_cfg["sendProgress"] = current_send_progress
+        channels_cfg["sendToolHints"] = current_send_tool_hints
+    channels_cfg.pop("dashboard", None)
     if existing_type != "dashboard" and existing_type in channels_cfg and existing_type != new_type:
         channels_cfg.pop(existing_type, None)
     if new_type != "dashboard":

backend/models/bot.py

@@ -5,26 +5,6 @@ from datetime import datetime
 class BotInstance(SQLModel, table=True):
     id: str = Field(primary_key=True)
     name: str
-    avatar_model: str = Field(default="base")
-    avatar_skin: Optional[str] = Field(default="blue_suit")
-    system_prompt: Optional[str] = Field(default=None)
-    soul_md: Optional[str] = Field(default=None)
-    agents_md: Optional[str] = Field(default=None)
-    user_md: Optional[str] = Field(default=None)
-    tools_md: Optional[str] = Field(default=None)
-    tools_config_json: Optional[str] = Field(default=None)  # JSON string for runtime tools config
-    identity_md: Optional[str] = Field(default=None)
-    llm_provider: str
-    llm_model: str
-    api_key: str # Encrypted
-    api_base: Optional[str] = Field(default=None)
-    temperature: float = Field(default=0.2)
-    top_p: float = Field(default=1.0)
-    max_tokens: int = Field(default=8192)
-    presence_penalty: float = Field(default=0.0)
-    frequency_penalty: float = Field(default=0.0)
-    send_progress: bool = Field(default=False)
-    send_tool_hints: bool = Field(default=False)
     workspace_dir: str = Field(unique=True)
     docker_status: str = Field(default="STOPPED", index=True)
     current_state: Optional[str] = Field(default="IDLE")

frontend/src/hooks/useBotsSync.ts

@@ -23,12 +23,19 @@ function normalizeMedia(raw: unknown): string[] {
   return raw.map((v) => String(v || '').trim()).filter((v) => v.length > 0);
 }
 
+function normalizeChannelName(raw: unknown): string {
+  const channel = String(raw || '').trim().toLowerCase();
+  if (channel === 'dashboard_channel' || channel === 'dashboard-channel') return 'dashboard';
+  return channel;
+}
+
 export function useBotsSync() {
   const { activeBots, setBots, updateBotState, addBotLog, addBotMessage, addBotEvent, setBotMessages } = useAppStore();
   const socketsRef = useRef<Record<string, WebSocket>>({});
   const heartbeatsRef = useRef<Record<string, number>>({});
   const lastUserEchoRef = useRef<Record<string, { text: string; ts: number }>>({});
   const lastAssistantRef = useRef<Record<string, { text: string; ts: number }>>({});
+  const lastProgressRef = useRef<Record<string, { text: string; ts: number }>>({});
   const hydratedMessagesRef = useRef<Record<string, boolean>>({});
   const isZh = useAppStore((s) => s.locale === 'zh');
   const locale = useAppStore((s) => s.locale);
@@ -134,7 +141,7 @@ export function useBotsSync() {
         } catch {
           return;
         }
-        const sourceChannel = String(data?.channel || '').trim().toLowerCase();
+        const sourceChannel = normalizeChannelName(data?.channel || data?.source);
         const isDashboardChannel = sourceChannel === 'dashboard';
         const payload = data?.payload && typeof data.payload === 'object' ? data.payload : {};
         if (data.type === 'AGENT_STATE') {
@@ -173,15 +180,20 @@ export function useBotsSync() {
             const progressText = summarizeProgressText(content, isZh);
             updateBotState(bot.id, state, progressText);
             addBotEvent(bot.id, { state, text: progressText || t.progress, ts: Date.now(), channel: sourceChannel || undefined });
-            if (isDashboardChannel && isTool) {
+            if (isDashboardChannel) {
-              const chatText =
+              const fullProgress = content || progressText || (isZh ? '处理中...' : 'Processing...');
-                (isZh ? '调用工具：' : 'Tool: ') + (progressText || (isZh ? '处理中...' : 'processing...'));
+              const chatText = isTool ? `${isZh ? '工具调用' : 'Tool Call'}\n${fullProgress}` : fullProgress;
-              addBotMessage(bot.id, {
+              const now = Date.now();
-                role: 'assistant',
+              const prev = lastProgressRef.current[bot.id];
-                text: chatText,
+              if (!prev || prev.text !== chatText || now - prev.ts > 1200) {
-                ts: Date.now(),
+                addBotMessage(bot.id, {
-                kind: 'progress',
+                  role: 'assistant',
-              });
+                  text: chatText,
+                  ts: now,
+                  kind: 'progress',
+                });
+                lastProgressRef.current[bot.id] = { text: chatText, ts: now };
+              }
             }
             return;
           }

frontend/src/modules/dashboard/BotDashboardModule.css

@@ -375,6 +375,37 @@
   color: var(--text);
 }
 
+.ops-chat-text.is-collapsed {
+  max-height: 220px;
+  overflow: hidden;
+  position: relative;
+}
+
+.ops-chat-text.is-collapsed::after {
+  content: '';
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  height: 42px;
+  pointer-events: none;
+  background: linear-gradient(to bottom, transparent, color-mix(in oklab, var(--panel-soft) 88%, var(--panel) 12%));
+}
+
+.ops-chat-more-btn {
+  position: relative;
+  z-index: 1;
+  margin-top: 8px;
+  border: 1px solid color-mix(in oklab, var(--brand) 56%, var(--line) 44%);
+  background: color-mix(in oklab, var(--panel) 72%, var(--brand-soft) 28%);
+  color: var(--text);
+  border-radius: 999px;
+  font-size: 12px;
+  font-weight: 700;
+  padding: 4px 10px;
+  cursor: pointer;
+}
+
 .ops-chat-text > *:first-child {
   margin-top: 0;
 }
@@ -1340,6 +1371,16 @@
   margin: 0;
 }
 
+.workspace-preview-image {
+  display: block;
+  max-width: 100%;
+  max-height: 70vh;
+  width: auto;
+  height: auto;
+  object-fit: contain;
+  margin: 0 auto;
+}
+
 .workspace-markdown {
   padding: 12px 14px;
   color: var(--text);

frontend/src/modules/dashboard/BotDashboardModule.tsx

@@ -62,6 +62,7 @@ interface WorkspacePreviewState {
   truncated: boolean;
   ext: string;
   isMarkdown: boolean;
+  isImage: boolean;
 }
 
 interface WorkspaceUploadResponse {
@@ -205,13 +206,57 @@ function normalizeRuntimeState(s?: string) {
 function isPreviewableWorkspaceFile(node: WorkspaceNode) {
   if (node.type !== 'file') return false;
   const ext = (node.ext || '').toLowerCase();
-  return ['.md', '.json', '.log', '.txt', '.csv', '.pdf'].includes(ext);
+  return ['.md', '.json', '.log', '.txt', '.csv', '.pdf', '.png', '.jpg', '.jpeg', '.webp'].includes(ext);
 }
 
 function isPdfPath(path: string) {
   return String(path || '').trim().toLowerCase().endsWith('.pdf');
 }
 
+function isImagePath(path: string) {
+  const normalized = String(path || '').trim().toLowerCase();
+  return normalized.endsWith('.png') || normalized.endsWith('.jpg') || normalized.endsWith('.jpeg') || normalized.endsWith('.webp');
+}
+
+function isPreviewableWorkspacePath(path: string) {
+  const normalized = String(path || '').trim().toLowerCase();
+  return ['.md', '.json', '.log', '.txt', '.csv', '.pdf', '.png', '.jpg', '.jpeg', '.webp'].some((ext) =>
+    normalized.endsWith(ext),
+  );
+}
+
+const WORKSPACE_LINK_PREFIX = 'https://workspace.local/open/';
+
+function buildWorkspaceLink(path: string) {
+  return `${WORKSPACE_LINK_PREFIX}${encodeURIComponent(path)}`;
+}
+
+function parseWorkspaceLink(href: string): string | null {
+  const link = String(href || '').trim();
+  if (!link.startsWith(WORKSPACE_LINK_PREFIX)) return null;
+  const encoded = link.slice(WORKSPACE_LINK_PREFIX.length);
+  try {
+    const decoded = decodeURIComponent(encoded || '').trim();
+    return decoded || null;
+  } catch {
+    return null;
+  }
+}
+
+function decorateWorkspacePathsForMarkdown(text: string) {
+  const source = String(text || '');
+  const normalizedExistingLinks = source.replace(
+    /\[(\/root\/\.nanobot\/workspace\/[^\]]+)\]\s*\n?\s*\((https:\/\/workspace\.local\/open\/[^)\s]+)\)/g,
+    '[$1]($2)',
+  );
+  const workspacePathPattern = /\/root\/\.nanobot\/workspace\/[^\s<>"'`)\]}，。！？；：、]+/g;
+  return normalizedExistingLinks.replace(workspacePathPattern, (fullPath) => {
+    const normalized = normalizeDashboardAttachmentPath(fullPath);
+    if (!normalized) return fullPath;
+    return `[${fullPath}](${buildWorkspaceLink(normalized)})`;
+  });
+}
+
 function normalizeAttachmentPaths(raw: unknown): string[] {
   if (!Array.isArray(raw)) return [];
   return raw
@@ -293,6 +338,7 @@ export function BotDashboardModule({
     setBotMessages,
   } = useAppStore();
   const { notify, confirm } = useLucentPrompt();
+  const fileNotPreviewableLabel = locale === 'zh' ? '当前文件类型不支持预览' : 'This file type is not previewable';
   const [selectedBotId, setSelectedBotId] = useState('');
   const [command, setCommand] = useState('');
   const [isSaving, setIsSaving] = useState(false);
@@ -344,11 +390,109 @@ export function BotDashboardModule({
   const [runtimeMenuOpen, setRuntimeMenuOpen] = useState(false);
   const [compactPanelTab, setCompactPanelTab] = useState<CompactPanelTab>('chat');
   const [isCompactMobile, setIsCompactMobile] = useState(false);
+  const [expandedProgressByKey, setExpandedProgressByKey] = useState<Record<string, boolean>>({});
   const runtimeMenuRef = useRef<HTMLDivElement | null>(null);
+  const openWorkspacePathFromChat = (path: string) => {
+    const normalized = String(path || '').trim();
+    if (!normalized) return;
+    if (!isPreviewableWorkspacePath(normalized)) {
+      notify(fileNotPreviewableLabel, { tone: 'warning' });
+      return;
+    }
+    void openWorkspaceFilePreview(normalized);
+  };
+  const renderWorkspaceAwareText = (text: string, keyPrefix: string): ReactNode[] => {
+    const source = String(text || '');
+    if (!source) return [source];
+    const pattern =
+      /\[(\/root\/\.nanobot\/workspace\/[^\]]+)\]\((https:\/\/workspace\.local\/open\/[^)\s]+)\)|\/root\/\.nanobot\/workspace\/[^\s<>"'`)\]}，。！？；：、]+|https:\/\/workspace\.local\/open\/[^\s)]+/g;
+    const nodes: ReactNode[] = [];
+    let lastIndex = 0;
+    let matchIndex = 0;
+    let match = pattern.exec(source);
+    while (match) {
+      if (match.index > lastIndex) {
+        nodes.push(source.slice(lastIndex, match.index));
+      }
+
+      const raw = match[0];
+      const markdownPath = match[1] ? String(match[1]) : '';
+      const markdownHref = match[2] ? String(match[2]) : '';
+      let normalizedPath = '';
+      let displayText = raw;
+
+      if (markdownPath && markdownHref) {
+        normalizedPath = normalizeDashboardAttachmentPath(markdownPath);
+        displayText = markdownPath;
+      } else if (raw.startsWith(WORKSPACE_LINK_PREFIX)) {
+        normalizedPath = String(parseWorkspaceLink(raw) || '').trim();
+        displayText = normalizedPath ? `/root/.nanobot/workspace/${normalizedPath}` : raw;
+      } else if (raw.startsWith('/root/.nanobot/workspace/')) {
+        normalizedPath = normalizeDashboardAttachmentPath(raw);
+        displayText = raw;
+      }
+
+      if (normalizedPath) {
+        nodes.push(
+          <a
+            key={`${keyPrefix}-ws-${matchIndex}`}
+            href="#"
+            onClick={(event) => {
+              event.preventDefault();
+              event.stopPropagation();
+              openWorkspacePathFromChat(normalizedPath);
+            }}
+          >
+            {displayText}
+          </a>,
+        );
+      } else {
+        nodes.push(raw);
+      }
+
+      lastIndex = match.index + raw.length;
+      matchIndex += 1;
+      match = pattern.exec(source);
+    }
+
+    if (lastIndex < source.length) {
+      nodes.push(source.slice(lastIndex));
+    }
+    return nodes;
+  };
+  const renderWorkspaceAwareChildren = (children: ReactNode, keyPrefix: string): ReactNode => {
+    const list = Array.isArray(children) ? children : [children];
+    const mapped = list.flatMap((child, idx) => {
+      if (typeof child === 'string') {
+        return renderWorkspaceAwareText(child, `${keyPrefix}-${idx}`);
+      }
+      return [child];
+    });
+    return mapped;
+  };
   const markdownComponents = useMemo(
     () => ({
       a: ({ href, children, ...props }: AnchorHTMLAttributes<HTMLAnchorElement>) => {
         const link = String(href || '').trim();
+        const workspacePath = parseWorkspaceLink(link);
+        if (workspacePath) {
+          return (
+            <a
+              href="#"
+              onClick={(event) => {
+                event.preventDefault();
+                if (!isPreviewableWorkspacePath(workspacePath)) {
+                  notify(fileNotPreviewableLabel, { tone: 'warning' });
+                  return;
+                }
+                void openWorkspaceFilePreview(workspacePath);
+              }}
+              {...props}
+            >
+              {children}
+            </a>
+          );
+        }
         if (isExternalHttpLink(link)) {
           return (
             <a href={link} target="_blank" rel="noopener noreferrer" {...props}>
@@ -362,8 +506,17 @@ export function BotDashboardModule({
           </a>
         );
       },
+      p: ({ children, ...props }: { children?: ReactNode }) => (
+        <p {...props}>{renderWorkspaceAwareChildren(children, 'md-p')}</p>
+      ),
+      li: ({ children, ...props }: { children?: ReactNode }) => (
+        <li {...props}>{renderWorkspaceAwareChildren(children, 'md-li')}</li>
+      ),
+      code: ({ children, ...props }: { children?: ReactNode }) => (
+        <code {...props}>{renderWorkspaceAwareChildren(children, 'md-code')}</code>
+      ),
     }),
-    [],
+    [fileNotPreviewableLabel, notify, selectedBotId],
   );
 
   const [editForm, setEditForm] = useState({
@@ -460,10 +613,23 @@ export function BotDashboardModule({
     if (eventText && eventText !== t.processing) return eventText;
     return '-';
   }, [selectedBot, latestEvent, isZh, t.processing]);
+
+  const shouldCollapseProgress = (text: string) => {
+    const normalized = String(text || '').trim();
+    if (!normalized) return false;
+    const lines = normalized.split('\n').length;
+    return lines > 6 || normalized.length > 520;
+  };
+
   const conversationNodes = useMemo(
     () =>
-      conversation.map((item, idx) => (
+      conversation.map((item, idx) => {
-        <div key={`${item.ts}-${idx}`} className={`ops-chat-row ${item.role === 'user' ? 'is-user' : 'is-assistant'}`}>
+        const itemKey = `${item.ts}-${idx}`;
+        const isProgressBubble = item.role !== 'user' && (item.kind || 'final') === 'progress';
+        const collapsible = isProgressBubble && shouldCollapseProgress(item.text);
+        const expanded = Boolean(expandedProgressByKey[itemKey]);
+        return (
+        <div key={itemKey} className={`ops-chat-row ${item.role === 'user' ? 'is-user' : 'is-assistant'}`}>
           <div className={`ops-chat-item ${item.role === 'user' ? 'is-user' : 'is-assistant'}`}>
             {item.role !== 'user' && (
               <div className="ops-avatar bot" title="Nanobot">
@@ -476,16 +642,29 @@ export function BotDashboardModule({
                 <span>{item.role === 'user' ? t.you : 'Nanobot'}</span>
                 <span className="mono">{formatClock(item.ts)}</span>
               </div>
-              <div className="ops-chat-text">
+              <div className={`ops-chat-text ${collapsible && !expanded ? 'is-collapsed' : ''}`}>
                 {item.text ? (
                   item.role === 'user' ? (
                     <div className="whitespace-pre-wrap">{normalizeUserMessageText(item.text)}</div>
                   ) : (
                     <ReactMarkdown remarkPlugins={[remarkGfm]} components={markdownComponents}>
-                      {item.text}
+                      {decorateWorkspacePathsForMarkdown(item.text)}
                     </ReactMarkdown>
                   )
                 ) : null}
+                {collapsible ? (
+                  <button
+                    className="ops-chat-more-btn"
+                    onClick={() =>
+                      setExpandedProgressByKey((prev) => ({
+                        ...prev,
+                        [itemKey]: !prev[itemKey],
+                      }))
+                    }
+                  >
+                    {expanded ? (isZh ? '收起' : 'Less') : (isZh ? '更多' : 'More')}
+                  </button>
+                ) : null}
                 {(item.attachments || []).length > 0 ? (
                   <div className="ops-chat-attachments">
                     {(item.attachments || []).map((rawPath) => {
@@ -518,8 +697,8 @@ export function BotDashboardModule({
             )}
           </div>
         </div>
-      )),
+      )}),
-    [conversation, selectedBotId, t.user, t.you],
+    [conversation, expandedProgressByKey, isZh, selectedBotId, t.user, t.you],
   );
 
   useEffect(() => {
@@ -555,6 +734,10 @@ export function BotDashboardModule({
     setRuntimeMenuOpen(false);
   }, [selectedBotId]);
 
+  useEffect(() => {
+    setExpandedProgressByKey({});
+  }, [selectedBotId]);
+
   useEffect(() => {
     if (!compactMode) {
       setIsCompactMobile(false);
@@ -616,6 +799,18 @@ export function BotDashboardModule({
       window.open(href, '_blank', 'noopener,noreferrer');
       return;
     }
+    if (isImagePath(normalizedPath)) {
+      const fileExt = (normalizedPath.split('.').pop() || '').toLowerCase();
+      setWorkspacePreview({
+        path: normalizedPath,
+        content: '',
+        truncated: false,
+        ext: fileExt ? `.${fileExt}` : '',
+        isMarkdown: false,
+        isImage: true,
+      });
+      return;
+    }
     setWorkspaceFileLoading(true);
     try {
       const res = await axios.get<WorkspaceFileResponse>(`${APP_ENDPOINTS.apiBase}/bots/${selectedBotId}/workspace/file`, {
@@ -637,6 +832,7 @@ export function BotDashboardModule({
         truncated: Boolean(res.data.truncated),
         ext: textExt ? `.${textExt}` : '',
         isMarkdown: textExt === 'md' || Boolean(res.data.is_markdown),
+        isImage: false,
       });
     } catch (error: any) {
       const msg = error?.response?.data?.detail || t.fileReadFail;
@@ -908,6 +1104,10 @@ export function BotDashboardModule({
         send_progress: Boolean(globalDelivery.sendProgress),
         send_tool_hints: Boolean(globalDelivery.sendToolHints),
       });
+      if (selectedBot.docker_status === 'RUNNING') {
+        await axios.post(`${APP_ENDPOINTS.apiBase}/bots/${selectedBot.id}/stop`);
+        await axios.post(`${APP_ENDPOINTS.apiBase}/bots/${selectedBot.id}/start`);
+      }
       await refresh();
       notify(t.channelSaved, { tone: 'success' });
     } catch (error: any) {
@@ -2123,6 +2323,7 @@ export function BotDashboardModule({
                   const key = String(envDraftKey || '').trim().toUpperCase();
                   if (!key) return;
                   upsertEnvParam(key, envDraftValue);
+                  setEnvDraftKey('');
                   setEnvDraftValue('');
                 }}
                 title={t.addEnvParam}
@@ -2245,7 +2446,13 @@ export function BotDashboardModule({
               <span className="modal-sub mono">{workspacePreview.path}</span>
             </div>
             <div className={`workspace-preview-body ${workspacePreview.isMarkdown ? 'markdown' : ''}`}>
-              {workspacePreview.isMarkdown ? (
+              {workspacePreview.isImage ? (
+                <img
+                  className="workspace-preview-image"
+                  src={`${APP_ENDPOINTS.apiBase}/bots/${selectedBotId}/workspace/download?path=${encodeURIComponent(workspacePreview.path)}`}
+                  alt={workspacePreview.path.split('/').pop() || 'workspace-image'}
+                />
+              ) : workspacePreview.isMarkdown ? (
                 <div className="workspace-markdown">
                   <ReactMarkdown remarkPlugins={[remarkGfm]} components={markdownComponents}>
                     {workspacePreview.content}

frontend/src/modules/onboarding/BotWizardModule.tsx

@@ -823,6 +823,7 @@ export function BotWizardModule({ onCreated, onGoDashboard }: BotWizardModulePro
                   const key = String(envDraftKey || '').trim().toUpperCase();
                   if (!key) return;
                   upsertEnvParam(key, envDraftValue);
+                  setEnvDraftKey('');
                   setEnvDraftValue('');
                 }}
                 title={ui.addEnvParam}