fix(cloud-agent-next): normalize subagent model names with kilo/ prefix

services/cloud-agent-next/src/session-service.test.ts

@@ -66,7 +66,11 @@ import {
   restoreWorkspace as mockRestoreWorkspace,
   cleanupWorkspace as mockCleanupWorkspace,
 } from './workspace.js';
-import { InvalidSessionMetadataError, SessionService } from './session-service.js';
+import {
+  buildAgentEntryFromRuntimeAgent,
+  InvalidSessionMetadataError,
+  SessionService,
+} from './session-service.js';
 import type { SandboxInstance, SessionId, SessionContext, ExecutionSession } from './types.js';
 import type { PersistenceEnv, CloudAgentSessionState } from './persistence/types.js';
 
@@ -3922,3 +3926,58 @@ describe('SessionService', () => {
     });
   });
 });
+
+describe('buildAgentEntryFromRuntimeAgent', () => {
+  it('normalizes model with kilo/ prefix when not already prefixed', () => {
+    const result = buildAgentEntryFromRuntimeAgent({
+      slug: 'test-agent',
+      name: 'Test Agent',
+      config: { model: 'anthropic/claude-opus-4.7', mode: 'subagent' },
+    });
+    expect(result.model).toBe('kilo/anthropic/claude-opus-4.7');
+  });
+
+  it('does not double-prefix models that already have kilo/', () => {
+    const result = buildAgentEntryFromRuntimeAgent({
+      slug: 'test-agent',
+      name: 'Test Agent',
+      config: { model: 'kilo/code', mode: 'subagent' },
+    });
+    expect(result.model).toBe('kilo/code');
+  });
+
+  it('handles null model', () => {
+    const result = buildAgentEntryFromRuntimeAgent({
+      slug: 'test-agent',
+      name: 'Test Agent',
+      config: { model: null, mode: 'subagent' },
+    });
+    expect(result.model).toBeUndefined();
+  });
+
+  it('handles undefined model', () => {
+    const result = buildAgentEntryFromRuntimeAgent({
+      slug: 'test-agent',
+      name: 'Test Agent',
+      config: { mode: 'subagent' },
+    });
+    expect(result.model).toBeUndefined();
+  });
+
+  it('passes through other config fields unchanged', () => {
+    const result = buildAgentEntryFromRuntimeAgent({
+      slug: 'test-agent',
+      name: 'Test Agent',
+      config: {
+        model: 'anthropic/claude-sonnet-4',
+        mode: 'subagent',
+        temperature: 0.7,
+        prompt: 'You are a test agent',
+      },
+    });
+    expect(result.model).toBe('kilo/anthropic/claude-sonnet-4');
+    expect(result.temperature).toBe(0.7);
+    expect(result.prompt).toBe('You are a test agent');
+    expect(result.mode).toBe('subagent');
+  });
+});

services/cloud-agent-next/src/session-service.ts

@@ -9,6 +9,7 @@ import type {
 } from './types.js';
 import type { ExecutionParams as _ExecutionParams } from './schema.js';
 import { generateSandboxId } from './sandbox-id.js';
+import { normalizeKilocodeModel } from './persistence/model-utils.js';
 import {
   checkDiskAndCleanBeforeSetup,
   cloneGitHubRepo,
@@ -512,7 +513,7 @@ export function buildAgentEntryFromRuntimeAgent(agent: RuntimeAgent): Record<str
   };
   if (config.prompt !== undefined) entry.prompt = config.prompt;
   if (config.description !== undefined) entry.description = config.description;
-  if (config.model !== undefined) entry.model = config.model;
+  if (config.model !== undefined) entry.model = normalizeKilocodeModel(config.model);
   if (config.variant !== undefined) entry.variant = config.variant;
   if (config.temperature !== undefined) entry.temperature = config.temperature;
   if (config.top_p !== undefined) entry.top_p = config.top_p;