diff --git a/src/agents/cli-runner.spawn.test.ts b/src/agents/cli-runner.spawn.test.ts
index fbc04f739015..7719eb5ac0a7 100644
--- a/src/agents/cli-runner.spawn.test.ts
+++ b/src/agents/cli-runner.spawn.test.ts
@@ -28,7 +28,6 @@ import {
   makeBootstrapWarn as realMakeBootstrapWarn,
   resolveBootstrapContextForRun as realResolveBootstrapContextForRun,
 } from "./bootstrap-files.js";
-import { buildRunClaudeCliAgentParams } from "./cli-runner.js";
 import {
   createManagedRun,
   mockSuccessfulCliRun,
@@ -719,104 +718,6 @@ describe("runCliAgent spawn path", () => {
     }
   });
 
-  it("ignores legacy claudeSessionId on the compat wrapper", () => {
-    const params = buildRunClaudeCliAgentParams({
-      sessionId: "openclaw-session",
-      sessionFile: "/tmp/session.jsonl",
-      workspaceDir: "/tmp",
-      prompt: "hi",
-      model: "opus",
-      timeoutMs: 1_000,
-      runId: "run-claude-legacy-wrapper",
-      claudeSessionId: "c9d7b831-1c31-4d22-80b9-1e50ca207d4b",
-    });
-
-    expect(params.provider).toBe("claude-cli");
-    expect(params.prompt).toBe("hi");
-    expect(params).not.toHaveProperty("cliSessionId");
-    expect(JSON.stringify(params)).not.toContain("c9d7b831-1c31-4d22-80b9-1e50ca207d4b");
-  });
-
-  it("forwards channel context through the compat wrapper", () => {
-    const params = buildRunClaudeCliAgentParams({
-      sessionId: "openclaw-session",
-      sessionFile: "/tmp/session.jsonl",
-      workspaceDir: "/tmp",
-      cwd: "/tmp/task-repo",
-      prompt: "hi",
-      timeoutMs: 1_000,
-      runId: "run-claude-channel-wrapper",
-      messageChannel: "telegram",
-      messageProvider: "acp",
-      currentChannelId: "telegram:-100123:topic:42",
-      currentThreadTs: "42",
-      currentMessageId: "reply-message-1",
-      senderId: "sender-1",
-      senderIsOwner: true,
-      persistAssistantTranscript: true,
-      storePath: "/tmp/sessions.json",
-      currentInboundEventKind: "room_event",
-    });
-
-    expect(params.messageChannel).toBe("telegram");
-    expect(params.messageProvider).toBe("acp");
-    expect(params.currentChannelId).toBe("telegram:-100123:topic:42");
-    expect(params.currentThreadTs).toBe("42");
-    expect(params.currentMessageId).toBe("reply-message-1");
-    expect(params.senderId).toBe("sender-1");
-    expect(params.senderIsOwner).toBe(true);
-    expect(params.cwd).toBe("/tmp/task-repo");
-    expect(params.persistAssistantTranscript).toBe(true);
-    expect(params.storePath).toBe("/tmp/sessions.json");
-    expect(params.currentInboundEventKind).toBe("room_event");
-  });
-
-  it("forwards explicit message target policy through the compat wrapper", () => {
-    const params = buildRunClaudeCliAgentParams({
-      sessionId: "openclaw-session",
-      sessionFile: "/tmp/session.jsonl",
-      workspaceDir: "/tmp",
-      prompt: "hi",
-      timeoutMs: 1_000,
-      runId: "run-claude-target-policy-wrapper",
-      requireExplicitMessageTarget: true,
-    });
-
-    expect(params.requireExplicitMessageTarget).toBe(true);
-  });
-
-  it("forwards static extra system prompt through the compat wrapper", () => {
-    const params = buildRunClaudeCliAgentParams({
-      sessionId: "openclaw-session",
-      sessionFile: "/tmp/session.jsonl",
-      workspaceDir: "/tmp",
-      prompt: "hi",
-      timeoutMs: 1_000,
-      runId: "run-claude-static-prompt-wrapper",
-      extraSystemPrompt: "dynamic\n\nstatic",
-      extraSystemPromptStatic: "static",
-    });
-
-    expect(params.extraSystemPrompt).toBe("dynamic\n\nstatic");
-    expect(params.extraSystemPromptStatic).toBe("static");
-  });
-
-  it("forwards cron jobId through the compat wrapper", () => {
-    const params = buildRunClaudeCliAgentParams({
-      sessionId: "openclaw-session",
-      sessionFile: "/tmp/session.jsonl",
-      workspaceDir: "/tmp",
-      prompt: "hi",
-      timeoutMs: 1_000,
-      runId: "run-claude-jobid-wrapper",
-      trigger: "cron",
-      jobId: "cron-job-123",
-    });
-
-    expect(params.trigger).toBe("cron");
-    expect(params.jobId).toBe("cron-job-123");
-  });
-
   it("runs CLI through supervisor and returns payload", async () => {
     const logInfoSpy = vi.spyOn(cliBackendLog, "info").mockImplementation(() => undefined);
     supervisorSpawnMock.mockResolvedValueOnce(
diff --git a/src/agents/cli-runner.ts b/src/agents/cli-runner.ts
index f7fffd5f6bb5..dcee18d9cb98 100644
--- a/src/agents/cli-runner.ts
+++ b/src/agents/cli-runner.ts
@@ -1240,54 +1240,3 @@ export async function runPreparedCliAgent(
   }
   return runResult;
 }
-
-/** Legacy Claude-specific wrapper params for the generic CLI runner. */
-export type RunClaudeCliAgentParams = Omit<RunCliAgentParams, "provider" | "cliSessionId"> & {
-  provider?: string;
-  claudeSessionId?: string;
-};
-
-/** Converts legacy Claude CLI wrapper params into generic CLI runner params. */
-export function buildRunClaudeCliAgentParams(params: RunClaudeCliAgentParams): RunCliAgentParams {
-  return {
-    sessionId: params.sessionId,
-    sessionKey: params.sessionKey,
-    sessionEntry: params.sessionEntry,
-    agentId: params.agentId,
-    trigger: params.trigger,
-    sessionFile: params.sessionFile,
-    workspaceDir: params.workspaceDir,
-    cwd: params.cwd,
-    config: params.config,
-    prompt: params.prompt,
-    persistAssistantTranscript: params.persistAssistantTranscript,
-    storePath: params.storePath,
-    currentInboundEventKind: params.currentInboundEventKind,
-    provider: params.provider ?? "claude-cli",
-    model: params.model ?? "opus",
-    thinkLevel: params.thinkLevel,
-    timeoutMs: params.timeoutMs,
-    runTimeoutOverrideMs: params.runTimeoutOverrideMs,
-    runId: params.runId,
-    jobId: params.jobId,
-    extraSystemPrompt: params.extraSystemPrompt,
-    inputProvenance: params.inputProvenance,
-    sourceReplyDeliveryMode: params.sourceReplyDeliveryMode,
-    requireExplicitMessageTarget: params.requireExplicitMessageTarget,
-    silentReplyPromptMode: params.silentReplyPromptMode,
-    extraSystemPromptStatic: params.extraSystemPromptStatic,
-    ownerNumbers: params.ownerNumbers,
-    // Legacy `claudeSessionId` callers predate the shared CLI session contract.
-    // Ignore it here so the compatibility wrapper does not accidentally resume
-    // an incompatible Claude session on the generic runner path.
-    images: params.images,
-    messageChannel: params.messageChannel,
-    messageProvider: params.messageProvider,
-    currentChannelId: params.currentChannelId,
-    currentThreadTs: params.currentThreadTs,
-    currentMessageId: params.currentMessageId,
-    currentInboundAudio: params.currentInboundAudio,
-    senderId: params.senderId,
-    senderIsOwner: params.senderIsOwner,
-  };
-}