diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ed936692b9..5f10bf3e9e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,6 +41,7 @@ Docs: https://docs.openclaw.ai
 - Agents/Bedrock: stop heartbeat runs from persisting blank user transcript turns and repair existing blank user text messages before replay, preventing AWS Bedrock `ContentBlock` blank-text validation failures. Fixes #72640 and #72622. Thanks @goldzulu.
 - Agents/LM Studio: promote standalone bracketed local-model tool requests into registered tool calls and hide unsupported bracket blocks from visible replies, so MemPalace MCP lookups do not print raw `[tool]` JSON scaffolding in chat. Fixes #66178. Thanks @detroit357.
 - Local models: warn when an assistant reply looks like a tool call but the provider emitted plain text instead of a structured tool invocation, making fake/non-executed tool calls visible in logs. Fixes #51332. Thanks @emilclaw.
+- TUI/local models: treat visible gateway client labels such as `openclaw-tui` as the current requester session for session-aware tools, so Ollama tool calls no longer fail by resolving the UI label as a session id. Fixes #66391. Thanks @kickingzebra.
 - Local models: route self-hosted OpenAI-compatible model discovery through the guarded fetch path pinned to the configured host, covering vLLM and SGLang setup without reopening local/LAN SSRF probes. Supersedes #46359. Thanks @cdxiaodong.
 - Local models: classify terminated, reset, closed, timeout, and aborted model-call failures and attach a process memory snapshot to the diagnostic event, making LM Studio/Ollama RAM-pressure failures easier to prove from stability bundles. Refs #65551. Thanks @BigWiLLi111.
 - Local models: pass configured provider request timeouts through OpenAI SDK transports and the model idle watchdog so long-running local or custom OpenAI-compatible streams use one timeout knob instead of hitting the SDK's 10-minute default or the 120s idle default. Fixes #63663. Thanks @aidiffuser.
diff --git a/docs/concepts/session-tool.md b/docs/concepts/session-tool.md
index 5747466030f..ac74ff9fb65 100644
--- a/docs/concepts/session-tool.md
+++ b/docs/concepts/session-tool.md
@@ -82,7 +82,9 @@ agents alternate messages (up to 5 turns). The target agent can reply
 or another visible session. It reports usage, time, model/runtime state, and
 linked background-task context when present. Like `/status`, it can backfill
 sparse token/cache counters from the latest transcript usage entry, and
-`model=default` clears a per-session override.
+`model=default` clears a per-session override. Use `sessionKey="current"` for
+the caller's current session; visible client labels such as `openclaw-tui` are
+not session keys.
 
 `sessions_yield` intentionally ends the current turn so the next message can be
 the follow-up event you are waiting for. Use it after spawning sub-agents when
diff --git a/src/agents/openclaw-tools.session-status.test.ts b/src/agents/openclaw-tools.session-status.test.ts
index 0dc44a84a9a..5427cdd1dae 100644
--- a/src/agents/openclaw-tools.session-status.test.ts
+++ b/src/agents/openclaw-tools.session-status.test.ts
@@ -468,6 +468,22 @@ describe("session_status tool", () => {
     expect(details.sessionKey).toBe("main");
   });
 
+  it("treats the TUI client label as the current requester session", async () => {
+    resetSessionStore({
+      "agent:main:main": {
+        sessionId: "s-main",
+        updatedAt: 10,
+      },
+    });
+
+    const tool = getSessionStatusTool("agent:main:main");
+
+    const result = await tool.execute("call-tui-label", { sessionKey: "openclaw-tui" });
+    const details = result.details as { ok?: boolean; sessionKey?: string };
+    expect(details.ok).toBe(true);
+    expect(details.sessionKey).toBe("agent:main:main");
+  });
+
   it("falls back from implicit default-account direct policy keys to persisted direct sessions", async () => {
     resetSessionStore({
       "agent:main:telegram:direct:1053274893": {
diff --git a/src/agents/tool-description-presets.ts b/src/agents/tool-description-presets.ts
index f17eac45de4..1da6ac64faa 100644
--- a/src/agents/tool-description-presets.ts
+++ b/src/agents/tool-description-presets.ts
@@ -60,6 +60,7 @@ export function describeSessionsSpawnTool(options?: { acpAvailable?: boolean }):
 export function describeSessionStatusTool(): string {
   return [
     "Show a /status-equivalent session status card for the current or another visible session, including usage, time, cost when available, and linked background task context.",
+    'Use `sessionKey="current"` for the current session; do not use UI/client labels such as `openclaw-tui` as session keys.',
     "Optional `model` sets a per-session model override; `model=default` resets overrides.",
     "Use this for questions like what model is active or how a session is configured.",
   ].join(" ");
diff --git a/src/agents/tools/session-status-tool.ts b/src/agents/tools/session-status-tool.ts
index a76ca41dbb9..49c9036d851 100644
--- a/src/agents/tools/session-status-tool.ts
+++ b/src/agents/tools/session-status-tool.ts
@@ -45,6 +45,7 @@ import {
   createSessionVisibilityGuard,
   shouldResolveSessionIdInput,
   createAgentToAgentPolicy,
+  resolveCurrentSessionClientAlias,
   resolveEffectiveSessionToolsVisibility,
   resolveInternalSessionKey,
   resolveSessionReference,
@@ -322,6 +323,13 @@ export function createSessionStatusTool(opts?: {
 
       const requestedKeyParam = readStringParam(params, "sessionKey");
       let requestedKeyRaw = requestedKeyParam ?? opts?.agentSessionKey;
+      const currentSessionAlias = resolveCurrentSessionClientAlias({
+        key: requestedKeyRaw ?? "",
+        requesterInternalKey: effectiveRequesterKey,
+      });
+      if (currentSessionAlias) {
+        requestedKeyRaw = currentSessionAlias;
+      }
       const requestedKeyInput = requestedKeyRaw?.trim() ?? "";
       let resolvedViaSessionId = false;
       let resolvedViaImplicitCurrentFallback = false;
diff --git a/src/agents/tools/sessions-helpers.ts b/src/agents/tools/sessions-helpers.ts
index 09116686a09..2e486ff5a88 100644
--- a/src/agents/tools/sessions-helpers.ts
+++ b/src/agents/tools/sessions-helpers.ts
@@ -20,6 +20,7 @@ export {
   listSpawnedSessionKeys,
   looksLikeSessionId,
   looksLikeSessionKey,
+  resolveCurrentSessionClientAlias,
   resolveDisplaySessionKey,
   resolveInternalSessionKey,
   resolveMainSessionAlias,
diff --git a/src/agents/tools/sessions-resolution.test.ts b/src/agents/tools/sessions-resolution.test.ts
index 202f9925299..e0154a8511d 100644
--- a/src/agents/tools/sessions-resolution.test.ts
+++ b/src/agents/tools/sessions-resolution.test.ts
@@ -7,6 +7,7 @@ vi.mock("../../gateway/call.js", () => ({
 let isResolvedSessionVisibleToRequester: typeof import("./sessions-resolution.js").isResolvedSessionVisibleToRequester;
 let looksLikeSessionId: typeof import("./sessions-resolution.js").looksLikeSessionId;
 let looksLikeSessionKey: typeof import("./sessions-resolution.js").looksLikeSessionKey;
+let resolveCurrentSessionClientAlias: typeof import("./sessions-resolution.js").resolveCurrentSessionClientAlias;
 let resolveDisplaySessionKey: typeof import("./sessions-resolution.js").resolveDisplaySessionKey;
 let resolveInternalSessionKey: typeof import("./sessions-resolution.js").resolveInternalSessionKey;
 let resolveMainSessionAlias: typeof import("./sessions-resolution.js").resolveMainSessionAlias;
@@ -19,6 +20,7 @@ beforeAll(async () => {
     isResolvedSessionVisibleToRequester,
     looksLikeSessionId,
     looksLikeSessionKey,
+    resolveCurrentSessionClientAlias,
     resolveDisplaySessionKey,
     resolveInternalSessionKey,
     resolveMainSessionAlias,
@@ -105,6 +107,22 @@ describe("session key display/internal mapping", () => {
       "current",
     );
   });
+
+  it("maps interactive client ids to the requester session", () => {
+    expect(
+      resolveCurrentSessionClientAlias({
+        key: "openclaw-tui",
+        requesterInternalKey: "agent:main:main",
+      }),
+    ).toBe("agent:main:main");
+    expect(resolveCurrentSessionClientAlias({ key: "openclaw-tui" })).toBeUndefined();
+    expect(
+      resolveCurrentSessionClientAlias({
+        key: "node-host",
+        requesterInternalKey: "agent:main:main",
+      }),
+    ).toBeUndefined();
+  });
 });
 
 describe("session reference shape detection", () => {
@@ -303,4 +321,22 @@ describe("resolveSessionReference", () => {
     });
     expect(callGatewayMock).toHaveBeenCalledTimes(1);
   });
+
+  it("treats the TUI client label as the requester session", async () => {
+    await expect(
+      resolveSessionReference({
+        sessionKey: "openclaw-tui",
+        alias: "main",
+        mainKey: "main",
+        requesterInternalKey: "agent:main:main",
+        restrictToSpawned: false,
+      }),
+    ).resolves.toMatchObject({
+      ok: true,
+      key: "agent:main:main",
+      displayKey: "agent:main:main",
+      resolvedViaSessionId: false,
+    });
+    expect(callGatewayMock).not.toHaveBeenCalled();
+  });
 });
diff --git a/src/agents/tools/sessions-resolution.ts b/src/agents/tools/sessions-resolution.ts
index 562d7affccd..9efe29d5ef4 100644
--- a/src/agents/tools/sessions-resolution.ts
+++ b/src/agents/tools/sessions-resolution.ts
@@ -1,5 +1,9 @@
 import type { OpenClawConfig } from "../../config/types.openclaw.js";
 import { callGateway } from "../../gateway/call.js";
+import {
+  GATEWAY_CLIENT_IDS,
+  normalizeGatewayClientId,
+} from "../../gateway/protocol/client-info.js";
 import { formatErrorMessage } from "../../infra/errors.js";
 import {
   listSpawnedSessionKeys,
@@ -15,6 +19,16 @@ const defaultSessionsResolutionDeps = {
   callGateway,
 };
 
+const CURRENT_SESSION_CLIENT_ALIAS_IDS = new Set<string>([
+  GATEWAY_CLIENT_IDS.TUI,
+  GATEWAY_CLIENT_IDS.CLI,
+  GATEWAY_CLIENT_IDS.WEBCHAT_UI,
+  GATEWAY_CLIENT_IDS.CONTROL_UI,
+  GATEWAY_CLIENT_IDS.MACOS_APP,
+  GATEWAY_CLIENT_IDS.IOS_APP,
+  GATEWAY_CLIENT_IDS.ANDROID_APP,
+]);
+
 let sessionsResolutionDeps: {
   callGateway: GatewayCaller;
 } = defaultSessionsResolutionDeps;
@@ -51,6 +65,23 @@ export function resolveInternalSessionKey(params: {
   return params.key;
 }
 
+export function resolveCurrentSessionClientAlias(params: {
+  key: string;
+  requesterInternalKey?: string;
+}): string | undefined {
+  const requesterKey = normalizeOptionalString(params.requesterInternalKey);
+  if (!requesterKey) {
+    return undefined;
+  }
+  const clientId = normalizeGatewayClientId(params.key);
+  if (!clientId || !CURRENT_SESSION_CLIENT_ALIAS_IDS.has(clientId)) {
+    return undefined;
+  }
+  // UI/client labels can appear next to the real session key in status text.
+  // Treat them as the current requester instead of probing them as sessionIds.
+  return requesterKey;
+}
+
 export { listSpawnedSessionKeys };
 
 export async function isRequesterSpawnedSessionVisible(params: {
@@ -361,7 +392,11 @@ export async function resolveSessionReference(params: {
   requesterInternalKey?: string;
   restrictToSpawned: boolean;
 }): Promise<SessionReferenceResolution> {
-  const rawInput = params.sessionKey.trim();
+  const rawInput =
+    resolveCurrentSessionClientAlias({
+      key: params.sessionKey,
+      requesterInternalKey: params.requesterInternalKey,
+    }) ?? params.sessionKey.trim();
   if (rawInput === "current") {
     const resolvedCurrent = await resolveSessionReferenceByKeyOrSessionId({
       raw: rawInput,