front_end/panels/ai_chat/core/AgentNodes.ts (2)

546-551: Silence unexpected-any and remove trailing spaces at tool execution site.

Current cast triggers @typescript-eslint/no-explicit-any and there are trailing spaces.

-          return await selectedTool.execute(toolArgs as any, { 
-            provider: this.provider, 
-            model: this.modelName,
-            miniModel: this.miniModel,
-            nanoModel: this.nanoModel
-          });
+          // eslint-disable-next-line @typescript-eslint/no-explicit-any
+          return await selectedTool.execute(toolArgs as any, {
+            provider: this.provider,
+            model: this.modelName,
+            miniModel: this.miniModel,
+            nanoModel: this.nanoModel
+          });

---

79-79: Fix log typo ("Couldn't").

Minor readability polish.

-            logger.warn('Coudnt find the answer');
+            logger.warn("Couldn't find the answer");

front_end/panels/ai_chat/ui/__tests__/SettingsDialogOpenRouterCache.test.ts (4)

5-7: Fix import order per lint rule.

Place LLMClient import before SettingsDialog.

-import {SettingsDialog} from '../SettingsDialog.js';
-import {LLMClient} from '../../LLM/LLMClient.js';
+import {LLMClient} from '../../LLM/LLMClient.js';
+import {SettingsDialog} from '../SettingsDialog.js';

---

12-13: Avoid any[]. Type the capture of fetch calls.

-  let fetchOpenRouterModelsCalls: any[];
+  let fetchOpenRouterModelsCalls: Array<{ apiKey: string; timestamp: number }>;

---

101-101: Use boolean-specific chai asserts and remove trailing spaces.

Aligns with repository lint rules.

-      assert.strictEqual(cacheAge < CACHE_DURATION_MS, true);
+      assert.isTrue(cacheAge < CACHE_DURATION_MS);
@@
-      assert.strictEqual(cacheAge > CACHE_DURATION_MS, true);
+      assert.isTrue(cacheAge > CACHE_DURATION_MS);
@@
-      assert.strictEqual(shouldRefresh, false);
+      assert.isFalse(shouldRefresh);
@@
-      assert.strictEqual(shouldRefresh, true);
+      assert.isTrue(shouldRefresh);
@@
-      assert.strictEqual(shouldAttemptFetch, false);
+      assert.isFalse(shouldAttemptFetch);
@@
-      assert.strictEqual(cacheAge < CACHE_DURATION_MS, true);
+      assert.isTrue(cacheAge < CACHE_DURATION_MS);
@@
-      assert.strictEqual(cacheAge > CACHE_DURATION_MS, true);
+      assert.isTrue(cacheAge > CACHE_DURATION_MS);
@@
-      assert.strictEqual(cacheAge >= CACHE_DURATION_MS, true);
+      assert.isTrue(cacheAge >= CACHE_DURATION_MS);
@@
-      assert.strictEqual(cacheAge < CACHE_DURATION_MS, true);
+      assert.isTrue(cacheAge < CACHE_DURATION_MS);

Also applies to: 111-111, 127-127, 140-140, 153-153, 191-191, 199-199, 210-210, 230-230

---

259-259: Add newline at EOF.

Prevents lint failure.

-});
+});
+

front_end/panels/ai_chat/tools/Tools.ts (1)

2085-2093: Align model fallback with nano/mini routing policy.

These blocks still fallback to ctx.model. Confirm if broader policy requires nano-only for tool-time LLMs; if yes, drop the fallback and gate strictly on ctx.nanoModel (or miniModel where intended).

Also applies to: 2153-2161, 2233-2235, 2243-2245

front_end/panels/ai_chat/tools/FullPageAccessibilityTreeToMarkdownTool.ts (1)

53-55: Fix error message to match nanoModel requirement.

Message references miniModel while code requires nanoModel.

-    if (!ctx?.provider || !ctx.nanoModel) {
-      return { error: 'Missing LLM context (provider/miniModel) for AccessibilityTreeToMarkdownTool' };
+    if (!ctx?.provider || !ctx.nanoModel) {
+      return { error: 'Missing LLM context (provider/nanoModel) for AccessibilityTreeToMarkdownTool' };
     }

Also applies to: 57-58

front_end/panels/ai_chat/tools/SchemaBasedExtractorTool.ts (1)

848-903: Function name mismatch: resolveUrlsWithLLM does not use an LLM.

Consider renaming to reflect programmatic resolution.

front_end/panels/ai_chat/auth/OpenRouterOAuth.ts (2)

244-253: Signup→Signin interception: preserve URL hash and avoid magic string

Good addition. Two small tighten-ups:

• Preserve any hash fragment on redirect.
• Avoid hardcoded storage key string in multiple places.

Apply this diff to preserve the hash and avoid a needless navigate when already at target:

         if (url) {
           try {
-            await this.maybeRedirectSignupToSignin(url);
+            await this.maybeRedirectSignupToSignin(url);
           } catch (e) {

And inside the helper (see separate diff below on Lines 333-339).

---

320-342: Make redirect idempotent and include fragment; centralize storage key

• Append url.hash to keep full state.
• Skip navigate if computed target equals current href.
• Consider centralizing the flag key.

Apply this diff within the helper:

   private static async maybeRedirectSignupToSignin(currentUrl: string): Promise<void> {
     try {
       const url = new URL(currentUrl);
       const hostMatches = /(^|\.)openrouter\.ai$/i.test(url.hostname);
       const isSignup = url.pathname.startsWith('/sign-up');
-      const alreadyRedirected = sessionStorage.getItem('openrouter_signin_redirect_performed') === 'true';
+      const alreadyRedirected = sessionStorage.getItem('openrouter_signin_redirect_performed') === 'true';
       if (!hostMatches || !isSignup || alreadyRedirected) {
         return;
       }
-      const signInUrl = `https://openrouter.ai/sign-in${url.search || ''}`;
+      const signInUrl = `https://openrouter.ai/sign-in${url.search || ''}${url.hash || ''}`;
+      if (url.href === signInUrl) {
+        return; // no-op if already at target
+      }
       sessionStorage.setItem('openrouter_signin_redirect_performed', 'true');
       if (this.isDevelopment()) {
         logger.info('Redirecting OpenRouter sign-up -> sign-in');
       }
       await this.navigateToUrl(signInUrl);
     } catch {
       // Ignore parse/navigation errors
     }
   }

Outside this hunk (not a diff here): define a constant near OAUTH_STORAGE_KEYS for 'openrouter_signin_redirect_performed' and use it in both places to avoid magic strings.

front_end/panels/ai_chat/agent_framework/ConfigurableAgentTool.ts (2)

454-462: Model resolution: good coverage; minor readability

Logic for 'use-mini'/'use-nano'/function/string/fallback is solid. Consider extracting to a small helper to keep execute() lean and reuse in other call-sites if needed.

---

414-414: Trailing whitespace triggers lints

Several lines have trailing spaces flagged by ESLint. Please strip them.

Also applies to: 427-427, 452-452, 457-457, 462-462, 466-466

front_end/panels/ai_chat/agent_framework/AgentRunner.ts (1)

295-312: Handoff model resolution duplicates logic; extract a shared helper

This mirrors resolution in ConfigurableAgentTool. Extract a shared resolveModelName(targetConfig, defaults) to avoid drift and ensure consistent errors/messages.

I can draft the helper and apply it in both places if helpful.

front_end/panels/ai_chat/ui/SettingsDialog.ts (10)

1690-1750: Cache age check: guard parse and support OAuth auto-refresh

• Guard parseInt and handle NaN gracefully.
• Optional: if user is OAuth-authenticated (no API key input), allow auto-refresh via OAuth token, not just API key. Right now, OAuth users won’t auto-refresh here.

-const cacheAge = now - parseInt(cacheTimestamp, 10);
+const ts = Number.parseInt(cacheTimestamp, 10);
+if (Number.isNaN(ts)) {
+  logger.debug('OpenRouter cache timestamp invalid, refreshing…');
+  await autoRefreshOpenRouterModels();
+  return;
+}
+const cacheAge = now - ts;

If we should support OAuth-driven refresh here, I can wire:

• read openrouter_auth_method
• if oauth, dynamically import OpenRouterOAuth, obtain token, and fetch models. Confirm desired flow.

---

1566-1592: Use logger instead of console.error for OAuth flow errors

Consistency with the rest of the file and structured logging.

-      } catch (error) {
-        console.error('OAuth flow error:', error);
+      } catch (error) {
+        logger.error('OAuth flow error:', error);
         oauthStatus.textContent = `Error: ${error instanceof Error ? error.message : 'Unknown error'}`;

---

1652-1655: Clean up listeners/interval/styles when dialog closes

Window listeners and statusUpdateInterval are never removed; styles are appended each time. Add a single cleanup on dialog hide.

+    const cleanup = () => {
+      window.removeEventListener('openrouter-oauth-success', handleOAuthSuccess);
+      window.removeEventListener('openrouter-oauth-error', handleOAuthError);
+      window.removeEventListener('openrouter-oauth-logout', handleOAuthLogout);
+      clearInterval(statusUpdateInterval);
+      oauthStyles.remove();
+    };
+    dialog.addEventListener?.('hidden', cleanup);
+    // Fallback if Dialog lacks an event:
+    closeButton.addEventListener('click', cleanup);

If UI.Dialog.Dialog exposes a different hide/close event, adjust accordingly.

Also applies to: 2348-2349, 3172-3175

---

3089-3140: Remove duplicated Advanced Settings Toggle CSS block

This CSS block is duplicated verbatim below; keep one copy to reduce bundle size and avoid maintenance drift.

-      /* Advanced Settings Toggle styles */
-      .advanced-settings-toggle-section {
-        padding: 16px 20px;
-        border-bottom: 1px solid var(--color-details-hairline);
-        background-color: var(--color-background-highlight);
-      }
-      
-      .advanced-settings-toggle-container {
-        display: flex;
-        align-items: center;
-        gap: 8px;
-        margin-bottom: 8px;
-      }
-      
-      .advanced-settings-checkbox {
-        margin: 0;
-        transform: scale(1.1);
-      }
-      
-      .advanced-settings-label {
-        font-weight: 500;
-        color: var(--color-text-primary);
-        cursor: pointer;
-        font-size: 14px;
-      }

---

2511-2527: Update disclaimer: providers now include Groq and OpenRouter

Text still says “support OpenAI directly; LiteLLM proxy for 100+ models”. Reflect Groq and OpenRouter support to avoid confusing users.

-        <strong>Model Support:</strong> We currently support OpenAI models directly. And we support LiteLLM as a proxy to access 100+ other models.
+        <strong>Model Support:</strong> We support OpenAI directly, and Groq and OpenRouter as first-class providers. LiteLLM can also proxy access to many other models.

---

3180-3205: Avoid any[] for updateOpenRouterModels and reuse a local type

Provide a minimal type for models (id + optional name). Also remove trailing spaces flagged by ESLint in this block.

+type OpenRouterModel = { id: string; name?: string };
+
   /**
    * Static method to update OpenRouter models programmatically (called after OAuth success)
    */
-  static updateOpenRouterModels(openrouterModels: any[]): void {
+  static updateOpenRouterModels(openrouterModels: OpenRouterModel[]): void {
     try {
       logger.debug('Updating OpenRouter models programmatically...', openrouterModels.length);
       
       // Convert OpenRouter models to ModelOption format
-      const modelOptions: ModelOption[] = openrouterModels.map(model => ({
+      const modelOptions: ModelOption[] = openrouterModels.map(model => ({
         value: model.id,
         label: model.name || model.id,
         type: 'openrouter' as const
       }));

---

1695-1745: Fix lint: trailing spaces and explicit return type

There are multiple ESLint hits for trailing spaces and one for missing explicit return type (addressed above). Please run lint autofix or remove trailing spaces in the indicated lines.

Also applies to: 1755-1758, 1829-1831, 3183-3201

---

1690-1717: Minor: specify radix for parseInt

Even though base-10 is implied here, add radix for clarity.

-const cacheAge = now - parseInt(cacheTimestamp, 10);
+const cacheAge = now - parseInt(cacheTimestamp, 10);

(Keep 10 as you already did elsewhere.)

---

1488-1534: Prevent style duplication: add an id before injecting styles

If show() is re-opened, the style tag is added again. Guard by id.

-    const oauthStyles = document.createElement('style');
-    oauthStyles.textContent = `
+    let oauthStyles = document.getElementById('openrouter-oauth-styles') as HTMLStyleElement | null;
+    if (!oauthStyles) {
+      oauthStyles = document.createElement('style');
+      oauthStyles.id = 'openrouter-oauth-styles';
+      oauthStyles.textContent = `
       .settings-divider {
         text-align: center;
         margin: 15px 0;
         color: var(--color-text-secondary);
         font-size: 12px;
         font-weight: bold;
       }
       ...
-    `;
-    document.head.appendChild(oauthStyles);
+      `;
+      document.head.appendChild(oauthStyles);
+    }

---

1685-1693: Enable fetch via OAuth (optional UX improvement)

The “Fetch OpenRouter Models” button disables without an API key; for OAuth users, consider enabling fetch when authenticated via OAuth as well.

Would you like me to add an OAuth-backed fetch path here using OpenRouterOAuth.getAccessToken()?

front_end/panels/ai_chat/core/AgentService.ts (2)

21-22: Import order: satisfy eslint import/order

Place ../ui/AIChatPanel.js import before local ./Graph.js import group to appease linter.

-import {createAgentGraph} from './Graph.js';
 import { createLogger } from './Logger.js';
 import {type AgentState, createInitialState, createUserMessage} from './State.js';
 ...
-import { AIChatPanel } from '../ui/AIChatPanel.js';
+import { AIChatPanel } from '../ui/AIChatPanel.js';
+import {createAgentGraph} from './Graph.js';

---

205-206: Only pass mini/nano when different from main (minor)

Not required, but reduces noise in downstream graph/config logs.

-      this.#graph = createAgentGraph(apiKey, modelName, selectedProvider, miniModel, nanoModel);
+      this.#graph = createAgentGraph(
+        apiKey,
+        modelName,
+        selectedProvider,
+        miniModel && miniModel !== modelName ? miniModel : undefined,
+        nanoModel && nanoModel !== miniModel ? nanoModel : undefined
+      );

front_end/panels/ai_chat/core/Graph.ts (1)

24-24: Avoid unused parameter; prefer options object to curb signature growth

_apiKey is no longer used. Consider removing it (or marking it intentionally unused via lint config) and replacing the positional args with a single options object to keep the API stable as more variants are added.

-export function createAgentGraph(_apiKey: string | null, modelName: string, provider?: LLMProvider, miniModel?: string, nanoModel?: string): CompiledGraph {
+export function createAgentGraph(
+  modelName: string,
+  opts?: { provider?: LLMProvider; miniModel?: string; nanoModel?: string }
+): CompiledGraph {

front_end/panels/ai_chat/evaluation/runner/VisionAgentEvaluationRunner.ts (2)

63-67: Guard against empty mainModel; reuse validated mini/nano accessors

getSelectedModel() doesn’t run the panel’s validation. Fallback to the validated mini model when main is empty.

-    const mainModel = AIChatPanel.instance().getSelectedModel();
+    const mainModel = AIChatPanel.instance().getSelectedModel() || AIChatPanel.getMiniModel();
     const miniModel = AIChatPanel.getMiniModel();
     const nanoModel = AIChatPanel.getNanoModel();

---

68-76: Address ESLint object-shorthand and trailing space

Use shorthand for evaluationModel and remove trailing whitespace.

-      evaluationModel: evaluationModel, 
+      evaluationModel,

front_end/panels/ai_chat/tools/CritiqueTool.ts (6)

51-51: Fix typo in tool description

"finalresponse" → "final response".

Apply:

-  description = 'Evaluates if finalresponse satisfies the user\'s requirements and provides feedback if needed.';
+  description = 'Evaluates if the final response satisfies the user\'s requirements and provides feedback if needed.';

---

168-173: Align error message with nanoModel usage

Message still says “provider/miniModel” while the code requires nanoModel.

Apply:

-      if (!ctx?.provider || !ctx.nanoModel) {
-        throw new Error('Missing LLM context (provider/miniModel) for requirements extraction');
+      if (!ctx?.provider || !ctx.nanoModel) {
+        throw new Error('Missing LLM context (provider/nanoModel) for requirements extraction');
       }

---

199-205: Make JSON extraction robust (avoid greedy regex failures)

Regex \[(.*)\] is brittle. Try full parse first, then fallback to slicing first/last brackets.

Apply:

-      // Parse the JSON array from the response
-      const requirementsMatch = response.text.match(/\[(.*)\]/s);
-      if (!requirementsMatch) {
-        return { success: false, requirements: [], error: 'Failed to parse requirements' };
-      }
-
-      const requirements = JSON.parse(requirementsMatch[0]);
+      // Parse the JSON array from the response (robust)
+      let requirements: string[] = [];
+      try {
+        requirements = JSON.parse(response.text.trim());
+      } catch {
+        const start = response.text.indexOf('[');
+        const end = response.text.lastIndexOf(']');
+        if (start === -1 || end === -1 || end <= start) {
+          return { success: false, requirements: [], error: 'Failed to parse requirements' };
+        }
+        requirements = JSON.parse(response.text.slice(start, end + 1));
+      }

---

275-280: Fix copy-paste message; use “evaluation” and nanoModel

Apply:

-      if (!ctx?.provider || !ctx.nanoModel) {
-        throw new Error('Missing LLM context (provider/miniModel) for requirements extraction');
+      if (!ctx?.provider || !ctx.nanoModel) {
+        throw new Error('Missing LLM context (provider/nanoModel) for evaluation');
       }

---

307-313: Harden criteria JSON parsing

Prefer direct JSON.parse with fallback to bracket slice; avoids partial-object regex pitfalls.

Apply:

-      // Extract JSON object from the response
-      const jsonMatch = response.text.match(/\{[\s\S]*\}/);
-      if (!jsonMatch) {
-        return { success: false, error: 'Failed to parse evaluation criteria' };
-      }
-
-      const criteria = JSON.parse(jsonMatch[0]) as EvaluationCriteria;
+      // Extract JSON object from the response (robust)
+      let criteria: EvaluationCriteria;
+      try {
+        criteria = JSON.parse(response.text.trim()) as EvaluationCriteria;
+      } catch {
+        const start = response.text.indexOf('{');
+        const end = response.text.lastIndexOf('}');
+        if (start === -1 || end === -1 || end <= start) {
+          return { success: false, error: 'Failed to parse evaluation criteria' };
+        }
+        criteria = JSON.parse(response.text.slice(start, end + 1)) as EvaluationCriteria;
+      }

---

350-355: Fix copy-paste message; use “feedback generation” and nanoModel

Apply:

-      if (!ctx?.provider || !ctx.nanoModel) {
-        throw new Error('Missing LLM context (provider/miniModel) for requirements extraction');
+      if (!ctx?.provider || !ctx.nanoModel) {
+        throw new Error('Missing LLM context (provider/nanoModel) for feedback generation');
       }

front_end/panels/ai_chat/ui/AIChatPanel.ts (2)

1535-1573: Auto-fetch OpenRouter models: solid; consider event consolidation

Works as intended. Minor: there are now two events ('openrouter-models-updated' from SettingsDialog and 'openrouter-models-fetched' here). If feasible, standardize to one to reduce listeners.

---

1028-1028: Fix trailing whitespace to satisfy ESLint

Clean up trailing spaces on these lines.

You can run the formatter/linter:

• pnpm lint --fix
• or configure your editor to trim trailing whitespace on save.

Also applies to: 1039-1039, 1541-1541, 1547-1547, 1550-1550, 1553-1553, 1562-1562, 1567-1567

front_end/panels/ai_chat/evaluation/runner/EvaluationRunner.ts (5)

11-13: Fix import order and inline the type import to satisfy linting.

Place the LLMClient import after Constants and inline the type import.

-import { LLMClient } from '../../LLM/LLMClient.js';
-import type { LLMProviderConfig } from '../../LLM/LLMClient.js';
 import { TIMING_CONSTANTS } from '../../core/Constants.js';
+import { LLMClient, type LLMProviderConfig } from '../../LLM/LLMClient.js';
 import { AIChatPanel } from '../../ui/AIChatPanel.js';

Also applies to: 16-16

---

42-47: Source-of-truth for model routing should include provider, not just model IDs.

Downstream tools often need provider+model pairs. Prefer using getMiniModelWithProvider()/getNanoModelWithProvider() and threading provider through the config, or ensure the Graph resolves providers for these model names.

Would you confirm that the evaluation path (GenericToolEvaluator → tool graph) correctly resolves providers for main/mini/nano when only model strings are provided?

---

48-56: Shorthand for evaluationModel; otherwise OK.

Minor lint fix: use property shorthand for evaluationModel.

   this.config = {
     extractionModel: evaluationModel,
     extractionApiKey: apiKey,
-    evaluationModel: evaluationModel,
+    evaluationModel,
     evaluationApiKey: apiKey,
     mainModel,
     miniModel,
     nanoModel,

---

84-122: Type-safety and style: remove any; add braces; tighten provider typing.

• Replace the any-cast for provider with a typed union derived from LLMProviderConfig.
• Add braces to single-line if statements to satisfy curly and reduce diff risk.

   async #initializeLLMForEvaluation(): Promise<void> {
     try {
-      const provider = (localStorage.getItem('ai_chat_provider') || 'openai') as any;
+      type ProviderName = LLMProviderConfig['provider'];
+      const provider = (localStorage.getItem('ai_chat_provider') || 'openai') as ProviderName;
       const providers: LLMProviderConfig[] = [];

-      if (provider === 'openai') {
-        const key = localStorage.getItem('ai_chat_api_key') || '';
-        if (key) providers.push({ provider: 'openai', apiKey: key });
-      } else if (provider === 'openrouter') {
-        const key = localStorage.getItem('ai_chat_openrouter_api_key') || '';
-        if (key) providers.push({ provider: 'openrouter', apiKey: key });
-      } else if (provider === 'groq') {
-        const key = localStorage.getItem('ai_chat_groq_api_key') || '';
-        if (key) providers.push({ provider: 'groq', apiKey: key });
-      } else if (provider === 'litellm') {
-        const key = localStorage.getItem('ai_chat_litellm_api_key') || '';
-        const endpoint = localStorage.getItem('ai_chat_litellm_endpoint') || '';
-        if (endpoint) providers.push({ provider: 'litellm', apiKey: key, providerURL: endpoint });
-      }
+      if (provider === 'openai') {
+        const key = localStorage.getItem('ai_chat_api_key') || '';
+        if (key) {
+          providers.push({ provider: 'openai', apiKey: key });
+        }
+      } else if (provider === 'openrouter') {
+        const key = localStorage.getItem('ai_chat_openrouter_api_key') || '';
+        if (key) {
+          providers.push({ provider: 'openrouter', apiKey: key });
+        }
+      } else if (provider === 'groq') {
+        const key = localStorage.getItem('ai_chat_groq_api_key') || '';
+        if (key) {
+          providers.push({ provider: 'groq', apiKey: key });
+        }
+      } else if (provider === 'litellm') {
+        const key = localStorage.getItem('ai_chat_litellm_api_key') || '';
+        const endpoint = localStorage.getItem('ai_chat_litellm_endpoint') || '';
+        if (endpoint) {
+          providers.push({ provider: 'litellm', apiKey: key, providerURL: endpoint });
+        }
+      }

       // Fallback to OpenAI if specific selection is not configured but an OpenAI key exists
-      if (!providers.length) {
-        const fallback = localStorage.getItem('ai_chat_api_key') || '';
-        if (fallback) providers.push({ provider: 'openai', apiKey: fallback });
-      }
+      if (!providers.length) {
+        const fallback = localStorage.getItem('ai_chat_api_key') || '';
+        if (fallback) {
+          providers.push({ provider: 'openai', apiKey: fallback });
+        }
+      }

-      if (!providers.length) {
+      if (!providers.length) {
         logger.warn('LLMClient initialization skipped: no provider credentials found');
         return;
       }

Please confirm LiteLLM requires/does not require an API key when only providerURL is present. If it requires a key, we should also guard on key being truthy before pushing the provider config.

---

456-456: Avoid any-cast on globalThis.

Use a safer cast to satisfy @typescript-eslint/no-explicit-any.

-(globalThis as any).EvaluationRunner = EvaluationRunner;
+(globalThis as unknown as Record<string, unknown>).EvaluationRunner = EvaluationRunner;

front_end/panels/ai_chat/agent_framework/implementation/ConfiguredAgents.ts (1)

381-388: Sanity-check model choice for content generation.

Content writer and other high-output agents now use the mini model. If that’s intentional for cost/speed, ignore. If quality is a concern, consider 'use-main' for those agents.

Also applies to: 421-425

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

Learnt from: CR
PR: BrowserOperator/browser-operator-core#0
File: eval-server/nodejs/CLAUDE.md:0-0
Timestamp: 2025-08-29T23:08:07.342Z
Learning: Applies to eval-server/nodejs/src/evaluator.js : LLM evaluator must return structured JSON with scores and reasoning

Learnt from: CR
PR: BrowserOperator/browser-operator-core#0
File: eval-server/nodejs/CLAUDE.md:0-0
Timestamp: 2025-08-29T23:08:07.342Z
Learning: Applies to eval-server/nodejs/src/evaluator.js : LLM evaluator must integrate with the OpenAI API to judge agent responses

Learnt from: CR
PR: BrowserOperator/browser-operator-core#0
File: eval-server/nodejs/CLAUDE.md:0-0
Timestamp: 2025-08-29T23:08:07.342Z
Learning: Applies to eval-server/nodejs/src/evaluator.js : LLM evaluator must assess responses on correctness, completeness, clarity, relevance, and helpfulness

front_end/panels/ai_chat/core/AgentService.ts (1)

23-23: Cycle with AIChatPanel appears resolved — nice

The earlier circular import between AgentService and AIChatPanel is gone here. 👍

front_end/panels/ai_chat/evaluation/runner/EvaluationRunner.ts (1)

67-69: Avoid race: ensure LLMClient is ready before any test/tool uses it

Non-blocking init can leave LLMClient uninitialized when tools run, causing runtime errors. Await readiness in runSingleTest and runAllTests; add a small guard method.

   constructor(options: EvaluationRunnerOptions) {
@@
-    // Initialize LLM client for tools under evaluation (based on selected provider)
-    void this.#initializeLLMForEvaluation();
+    // Kick off provider init; tests will await readiness via ensure method
+    void this.#initializeLLMForEvaluation();
@@
   async runSingleTest(testCase: TestCase<any>): Promise<TestResult> {
+    // Ensure LLM is initialized before any tool/LLM access
+    await this.#ensureLLMReadyForEvaluation();
@@
   async runAllTests(testCases: TestCase<any>[]): Promise<TestResult[]> {
+    // Ensure LLM is initialized before batch execution
+    await this.#ensureLLMReadyForEvaluation();

Add the helper:

+  // Ensure LLMClient is initialized (idempotent)
+  async #ensureLLMReadyForEvaluation(): Promise<void> {
+    try {
+      // getStats() is assumed; if absent, wrap in try/catch and rely on call throwing otherwise
+      const stats = (LLMClient as any).getInstance().getStats?.();
+      if (!stats?.initialized) {
+        await this.#initializeLLMForEvaluation();
+      }
+    } catch {
+      await this.#initializeLLMForEvaluation();
+    }
+  }

Also applies to: 152-166, 307-323

front_end/panels/ai_chat/ui/AIChatPanel.ts (1)

1357-1364: Good: propagating mini/nano models to AgentService

Passing miniForInit/nanoForInit ensures tools can pick lightweight variants. Also confirms the earlier AgentService/AIChatPanel import cycle is removed. 👍

front_end/panels/ai_chat/evaluation/remote/EvaluationAgent.ts (3)

570-573: Use slice instead of deprecated substr.

Minor compatibility/readability improvement.

-    const spanId = `tool-exec-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
+    const spanId = `tool-exec-${Date.now()}-${Math.random().toString(36).slice(2, 11)}`;

---

165-167: Safer error logging.

JSON.stringify(error) can throw on circular structures. Prefer a defensive serializer.

-      logger.error('WebSocket error:', typeof error === 'object' ? JSON.stringify(error) : error);
+      const msg = (error && typeof error === 'object' && 'message' in error) ? (error as any).message : String(error);
+      logger.error('WebSocket error:', msg);

---

717-717: Fix ESLint: trailing spaces.

Remove trailing spaces to satisfy @stylistic/no-trailing-spaces.

Run: pnpm eslint front_end/panels/ai_chat/evaluation/remote/EvaluationAgent.ts --fix

Also applies to: 723-723

front_end/panels/ai_chat/evaluation/framework/judges/LLMEvaluator.ts (1)

23-27: Constructor change is sane; require non-empty model.

If defaultModel is empty, later calls will fail obscurely. Add a guard.

 constructor(apiKey: string, defaultModel: string) {
   this.apiKey = apiKey;
-  // Model must be provided by caller; no fallbacks
-  this.defaultModel = defaultModel;
+  if (!defaultModel?.trim()) throw new Error('LLMEvaluator: defaultModel is required');
+  this.defaultModel = defaultModel.trim();
 }

front_end/panels/ai_chat/ui/EvaluationDialog.ts (4)

203-208: Config-object constructor usage: good; dedupe option construction.

You repeat the same object four times in this file. Extract a small helper to build it once.

+  #buildRunnerOptions() {
+    return {
+      judgeModel: this.#state.judgeModel,
+      mainModel: AIChatPanel.instance().getSelectedModel(),
+      miniModel: AIChatPanel.getMiniModel(),
+      nanoModel: AIChatPanel.getNanoModel(),
+    };
+  }
...
-      this.#evaluationRunner = new EvaluationRunner({
-        judgeModel: this.#state.judgeModel,
-        mainModel: AIChatPanel.instance().getSelectedModel(),
-        miniModel: AIChatPanel.getMiniModel(),
-        nanoModel: AIChatPanel.getNanoModel(),
-      });
+      this.#evaluationRunner = new EvaluationRunner(this.#buildRunnerOptions());

---

214-220: Same duplication for Vision runner.

Reuse the helper and pass visionEnabled alongside.

-      this.#agentEvaluationRunner = new VisionAgentEvaluationRunner({
-        visionEnabled: this.#state.visionEnabled,
-        judgeModel: this.#state.judgeModel,
-        mainModel: AIChatPanel.instance().getSelectedModel(),
-        miniModel: AIChatPanel.getMiniModel(),
-        nanoModel: AIChatPanel.getNanoModel(),
-      });
+      this.#agentEvaluationRunner = new VisionAgentEvaluationRunner({
+        visionEnabled: this.#state.visionEnabled,
+        ...this.#buildRunnerOptions(),
+      });

---

900-905: Dispose previous runners on reinitialize to avoid leaks.

Before overwriting, call a dispose()/teardown() if available, or add one.

       // Reinitialize evaluation runners with new model
       try {
+        this.#evaluationRunner?.dispose?.();
         this.#evaluationRunner = new EvaluationRunner({
           judgeModel: this.#state.judgeModel,
           mainModel: AIChatPanel.instance().getSelectedModel(),
           miniModel: AIChatPanel.getMiniModel(),
           nanoModel: AIChatPanel.getNanoModel(),
         });
       } catch (error) {
...
       try {
+        this.#agentEvaluationRunner?.dispose?.();
         this.#agentEvaluationRunner = new VisionAgentEvaluationRunner({
           visionEnabled: this.#state.visionEnabled,
           judgeModel: this.#state.judgeModel,
           mainModel: AIChatPanel.instance().getSelectedModel(),
           miniModel: AIChatPanel.getMiniModel(),
           nanoModel: AIChatPanel.getNanoModel(),
         });

Also applies to: 911-917

---

212-212: Fix ESLint: trailing spaces.

Remove trailing spaces flagged by @stylistic/no-trailing-spaces.

Run: pnpm eslint front_end/panels/ai_chat/ui/EvaluationDialog.ts --fix

Also applies to: 909-909

front_end/panels/ai_chat/core/AgentService.ts (1)

196-199: Minor: stop threading unused apiKey into createAgentGraph

Graph.createAgentGraph ignores _apiKey; consider removing that param from both sides to reduce confusion.

- this.#graph = createAgentGraph(apiKey, modelName, selectedProvider, miniModel, nanoModel);
+ this.#graph = createAgentGraph(modelName, selectedProvider, miniModel, nanoModel);

(Follow-up in Graph.ts to drop the first parameter.)

front_end/panels/ai_chat/evaluation/runner/EvaluationRunner.ts (4)

11-13: Fix import-order and inline type-import lint failures

Reorder after Constants and inline type import to satisfy ESLint.

-import { LLMClient } from '../../LLM/LLMClient.js';
-import type { LLMProviderConfig } from '../../LLM/LLMClient.js';
 import { TIMING_CONSTANTS } from '../../core/Constants.js';
+import { LLMClient } from '../../LLM/LLMClient.js';
+import type { LLMProviderConfig } from '../../LLM/LLMClient.js';

---

49-57: Use property shorthand where possible

Minor lint fix; keep explicit mapping only where names differ.

-    this.config = {
-      extractionModel: evaluationModel,
-      extractionApiKey: apiKey,
-      evaluationModel: evaluationModel,
-      evaluationApiKey: apiKey,
-      mainModel,
-      miniModel,
-      nanoModel,
+    this.config = {
+      extractionModel: evaluationModel,
+      extractionApiKey: apiKey,
+      evaluationModel,
+      evaluationApiKey: apiKey,
+      mainModel,
+      miniModel,
+      nanoModel,

---

85-123: Tighten types and add braces to satisfy lint

Replace any with a union and add curly braces for single-line ifs.

-      const provider = (localStorage.getItem('ai_chat_provider') || 'openai') as any;
+      const provider = (localStorage.getItem('ai_chat_provider') || 'openai') as 'openai'|'openrouter'|'groq'|'litellm';
@@
-      if (provider === 'openai') {
-        const key = localStorage.getItem('ai_chat_api_key') || '';
-        if (key) providers.push({ provider: 'openai', apiKey: key });
-      } else if (provider === 'openrouter') {
-        const key = localStorage.getItem('ai_chat_openrouter_api_key') || '';
-        if (key) providers.push({ provider: 'openrouter', apiKey: key });
-      } else if (provider === 'groq') {
-        const key = localStorage.getItem('ai_chat_groq_api_key') || '';
-        if (key) providers.push({ provider: 'groq', apiKey: key });
-      } else if (provider === 'litellm') {
-        const key = localStorage.getItem('ai_chat_litellm_api_key') || '';
-        const endpoint = localStorage.getItem('ai_chat_litellm_endpoint') || '';
-        if (endpoint) providers.push({ provider: 'litellm', apiKey: key, providerURL: endpoint });
-      }
+      if (provider === 'openai') {
+        const key = localStorage.getItem('ai_chat_api_key') || '';
+        if (key) { providers.push({ provider: 'openai', apiKey: key }); }
+      } else if (provider === 'openrouter') {
+        const key = localStorage.getItem('ai_chat_openrouter_api_key') || '';
+        if (key) { providers.push({ provider: 'openrouter', apiKey: key }); }
+      } else if (provider === 'groq') {
+        const key = localStorage.getItem('ai_chat_groq_api_key') || '';
+        if (key) { providers.push({ provider: 'groq', apiKey: key }); }
+      } else if (provider === 'litellm') {
+        const key = localStorage.getItem('ai_chat_litellm_api_key') || '';
+        const endpoint = localStorage.getItem('ai_chat_litellm_endpoint') || '';
+        if (endpoint) { providers.push({ provider: 'litellm', apiKey: key, providerURL: endpoint }); }
+      }
@@
-      if (!providers.length) {
-        const fallback = localStorage.getItem('ai_chat_api_key') || '';
-        if (fallback) providers.push({ provider: 'openai', apiKey: fallback });
-      }
+      if (!providers.length) {
+        const fallback = localStorage.getItem('ai_chat_api_key') || '';
+        if (fallback) { providers.push({ provider: 'openai', apiKey: fallback }); }
+      }

---

457-458: Avoid any: safe global assignment

Use a structural type to attach EvaluationRunner without any.

-(globalThis as any).EvaluationRunner = EvaluationRunner;
+(globalThis as unknown as Record<string, unknown>).EvaluationRunner = EvaluationRunner;

front_end/panels/ai_chat/ui/AIChatPanel.ts (2)

1019-1042: Trim trailing whitespace (lint errors)

Remove trailing spaces flagged by ESLint in the OAuth success handler block.

-    window.addEventListener('openrouter-oauth-success', async () => {
+    window.addEventListener('openrouter-oauth-success', async () => {
@@
-      // Auto-fetch OpenRouter models after successful OAuth
+      // Auto-fetch OpenRouter models after successful OAuth
       if (apiKey) {
         try {
           logger.info('Auto-fetching OpenRouter models after OAuth success...');
           await this.#autoFetchOpenRouterModels(apiKey);
           logger.info('Successfully auto-fetched OpenRouter models');
         } catch (error) {
           logger.warn('Failed to auto-fetch OpenRouter models after OAuth:', error);
         }
       }

Also applies to: 1030-1038

---

1545-1582: ModelOption type consistency across modules

This block creates type: 'openrouter'. Ensure the shared ModelOption union includes 'groq' and 'openrouter' to avoid TS friction in other files importing that type.

Proposed change (in front_end/panels/ai_chat/LLM/LLMTypes.ts):

-export interface ModelOption {
-  value: string;
-  type: 'openai' | 'litellm';
-  label?: string;
-}
+export interface ModelOption {
+  value: string;
+  type: 'openai' | 'litellm' | 'groq' | 'openrouter';
+  label?: string;
+}

Search for other narrow unions and align accordingly.

front_end/panels/ai_chat/evaluation/runner/VisionAgentEvaluationRunner.ts (7)

71-76: Fix ESLint warnings: use property shorthand and remove trailing space (Line 74).

evaluationModel: evaluationModel, triggers object-shorthand and trailing-space errors.

-      evaluationModel: evaluationModel, 
+      evaluationModel,

---

82-84: Avoid hardcoded paths for snapshots/reports; make them configurable with sane defaults.

Let callers override directories via options to support CI/workspace layouts.

 export interface VisionRunnerOptions {
   visionEnabled?: boolean;
   judgeModel: string;
   mainModel: string;
   miniModel: string;
   nanoModel: string;
+  snapshotDir?: string;
+  reportDir?: string;
 }

 ...
       retries: 2,
-      snapshotDir: './snapshots/agents',
-      reportDir: './reports/agents'
+      snapshotDir: options.snapshotDir ?? './snapshots/agents',
+      reportDir: options.reportDir ?? './reports/agents'

Also applies to: 42-48

---

174-189: Honor screenshotDelay in visual verification.

visualVerification.screenshotDelay is defined but unused. Respect it before taking the after-action screenshot.

       afterToolExecution: async () => {
         // Capture after screenshot if vision is enabled
         if (shouldUseVision && visualConfig?.captureAfterAction) {
           logger.info('📸 Capturing after screenshot...');
-          const afterResult = await this.screenshotTool.execute({ fullPage: false });
+          if (visualConfig?.screenshotDelay && visualConfig.screenshotDelay > 0) {
+            await new Promise(res => setTimeout(res, visualConfig.screenshotDelay));
+          }
+          const afterResult = await this.screenshotTool.execute({ fullPage: false });

---

228-232: Guard against undefined validation summary before +=.

If summary is undefined, += yields “undefined | …”. Normalize before appending.

-          agentResult.validation.summary += ` | ${shouldUseVision ? 'Vision' : 'LLM'} Score: ${llmJudgment.score}/100`;
+          const suffix = `${shouldUseVision ? 'Vision' : 'LLM'} Score: ${llmJudgment.score}/100`;
+          agentResult.validation.summary = [agentResult.validation.summary, suffix].filter(Boolean).join(' | ');

---

410-421: Avoid .toLowerCase() on non-string tool outputs.

Tool message content can be objects/arrays. Normalize to string before searching for error keywords.

-            // Not JSON, check for error keywords
-            if (message.content.toLowerCase().includes('error') || 
-                message.content.toLowerCase().includes('failed')) {
+            // Not JSON, check for error keywords (robust to non-strings)
+            const contentStr = typeof message.content === 'string'
+              ? message.content
+              : JSON.stringify(message.content ?? '');
+            if (/error|failed/i.test(contentStr)) {
               info.errorCount++;
             }

---

193-197: Avoid any for agent; narrow the type.

Casting agent as any suppresses useful checks. Prefer a concrete agent/tool interface (e.g., ConfigurableAgentTool) or a minimal callable type.

-      const agentResult = await evaluator.runTest(testCase, agent as any, tracingContext);
+      const agentResult = await evaluator.runTest(testCase, agent as unknown as /* ConfigurableAgentTool */ any, tracingContext);

If ConfigurableAgentTool (or equivalent) exists, replace any with it.

---

271-286: Trim large blobs from trace output (screenshots).

agentResult may include base64 screenshots; sending them to tracing can bloat storage and slow UIs. Consider excluding or hashing images in trace payloads and storing them separately.

-          await this.tracingProvider.finalizeTrace(traceId, {
-            output: agentResult,
+          const { screenshots, ...lightOutput } = (agentResult.output ?? {}) as any;
+          await this.tracingProvider.finalizeTrace(traceId, {
+            output: { ...agentResult, output: lightOutput },
             statusMessage: agentResult.status,
             metadata: {

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

Learnt from: CR
PR: BrowserOperator/browser-operator-core#0
File: eval-server/nodejs/CLAUDE.md:0-0
Timestamp: 2025-08-29T23:08:07.342Z
Learning: Applies to eval-server/nodejs/src/evaluator.js : LLM evaluator must integrate with the OpenAI API to judge agent responses

front_end/panels/ai_chat/tools/StreamlinedSchemaExtractorTool.ts (2)

243-248: Good: enforce provider/miniModel; switch to miniModel.

This addresses the earlier concern to validate context and standardize model selection.

Run to find call sites that pass ctx without miniModel (heuristic):

#!/bin/bash
set -euo pipefail
echo "Call sites for StreamlinedSchemaExtractorTool:"
rg -nP --type=ts --type=tsx -C2 'new\s+StreamlinedSchemaExtractorTool\b|\bextract_schema_streamlined\b' || true

echo
echo "Potential ctx without miniModel:"
rg -nP --type=ts --type=tsx -C2 '\bexecute\s*\([^,]*,\s*{[^}]*\bprovider\s*:\s*[^}]*}\s*\)' | rg -v 'miniModel' || true

---

394-399: Good: enforce provider/miniModel in URL-retry path and use miniModel.

Matches prior guidance and keeps both call sites consistent.

front_end/panels/ai_chat/agent_framework/ConfigurableAgentTool.ts (1)

430-434: Good: CallCtx adoption replaces inline import() types.

This addresses prior ESLint complaints and clarifies the execution context.

front_end/panels/ai_chat/evaluation/runner/EvaluationRunner.ts (2)

153-157: LLM init race handled (awaiting #llmInitPromise).

Prevents tools from touching LLMClient before init completes.

---

312-316: Batch path also correctly awaits LLM init.

Race fixed for runAllTests too.

front_end/panels/ai_chat/tools/StreamlinedSchemaExtractorTool.ts (4)

13-13: Fix import order to satisfy ESLint (import/order).

Place LLMResponseParser import before LLMTracingWrapper as flagged by the linter.

-import { callLLMWithTracing } from './LLMTracingWrapper.js';
-import type { Tool, LLMContext } from './Tools.js';
-import { LLMResponseParser } from '../LLM/LLMResponseParser.js';
+import { LLMResponseParser } from '../LLM/LLMResponseParser.js';
+import { callLLMWithTracing } from './LLMTracingWrapper.js';
+import type { Tool, LLMContext } from './Tools.js';

---

272-283: Robust JSON parsing added; fix any typing and consider schema validation.

Parsing is solid (strict → fallbacks). Replace any to satisfy ESLint and prevent unsafe usage; optionally validate against the provided JSON Schema before returning.

-        let parsed: any;
+        let parsed: unknown;
         try {
           parsed = LLMResponseParser.parseStrictJSON(text);
         } catch {
           parsed = LLMResponseParser.parseJSONWithFallbacks(text);
         }
 
         logger.debug(`JSON extraction successful on attempt ${attempt}`);
-        return parsed;
+        return parsed;

Optional (outside this hunk): validate parsed with Ajv against schema and throw on validation errors to fail fast. I can provide the snippet on request.

---

280-280: Trim trailing whitespace (ESLint: no-trailing-spaces).

-        
+

---

422-432: Don’t abort URL retries on first non-JSON response.

Returning null here causes the caller to break early; consider allowing subsequent retry attempts even if one parse fails.

If you prefer minimal change, keep returning null here and adjust the loop to continue:

-      } else {
-        logger.warn(`URL retry attempt ${attempt} failed`);
-        break;
-      }
+      } else {
+        logger.warn(`URL retry attempt ${attempt} produced non-JSON; continuing retries...`);
+        continue;
+      }

(Apply in resolveUrlsWithRetry at lines 185–188.)

front_end/panels/ai_chat/core/Constants.ts (1)

39-45: Add storage keys for OpenRouter cache to avoid magic strings elsewhere

SettingsDialog writes to 'openrouter_models_cache' and 'openrouter_models_cache_timestamp'. Consider adding these to STORAGE_KEYS here and consuming them in the UI code to keep keys DRY.

 export const STORAGE_KEYS = {
   CUSTOM_PROMPTS: 'ai_chat_custom_prompts',
   LITELLM_MODELS: 'litellm_custom_models',
   API_KEY: 'ai_chat_api_key',
   LITELLM_ENDPOINT: 'litellm_endpoint',
   SELECTED_MODEL: 'selected_model',
+  OPENROUTER_MODELS_CACHE: 'openrouter_models_cache',
+  OPENROUTER_MODELS_CACHE_TS: 'openrouter_models_cache_timestamp',
 } as const;

Also applies to: 90-95

front_end/panels/ai_chat/agent_framework/implementation/ConfiguredAgents.ts (1)

5-21: Fix import order (lint: import/order)

Move Constants import above other relative imports to satisfy the linter.

-import { FetcherTool } from '../../tools/FetcherTool.js';
+import { MODEL_SENTINELS } from '../../core/Constants.js';
+import { FetcherTool } from '../../tools/FetcherTool.js';
 import { FinalizeWithCritiqueTool } from '../../tools/FinalizeWithCritiqueTool.js';
 ...
-import { WaitTool } from '../../tools/Tools.js';
-import { MODEL_SENTINELS } from '../../core/Constants.js';
+import { WaitTool } from '../../tools/Tools.js';

front_end/panels/ai_chat/ui/SettingsDialog.ts (5)

32-34: Co-locate cache key constants

OPENROUTER_MODELS_CACHE_DURATION_MS here is fine; also consider sourcing cache keys from core/Constants.STORAGE_KEYS to avoid string duplication.

---

552-565: Keep OpenRouter cache and timestamp in sync across all fetch paths

Good: on provider change you persist both cache and timestamp. Ensure the button-driven fetch path below also persists the models list to the cache to avoid stale cache users.

---

1755-1760: Add explicit return type to satisfy lint rule

Type the async function.

-async function updateOpenRouterModelSelectors() {
+async function updateOpenRouterModelSelectors(): Promise<void> {

---

1829-1836: Also persist fetched models into the OpenRouter cache for consistency

Currently only the timestamp is updated here; write the models too (mirrors provider-change path).

-// Update timestamp for cache management
-localStorage.setItem('openrouter_models_cache_timestamp', Date.now().toString());
+// Update cache and timestamp for cache management
+localStorage.setItem('openrouter_models_cache', JSON.stringify(modelOptions));
+localStorage.setItem('openrouter_models_cache_timestamp', Date.now().toString());

---

1697-1747: Remove trailing spaces and satisfy ESLint

Multiple trailing-space violations flagged. Please run the formatter/linter (e.g., pnpm lint --fix) to clean these.

Also applies to: 1831-1833, 3185-3203

front_end/panels/ai_chat/tools/DocumentSearchTool.ts (1)

7-7: Reorder type import before value import (lint: import/order)

Place the type-only Tools import above VectorDBClient import.

-import { VectorDBClient, type VectorSearchResult } from './VectorDBClient.js';
-import type { Tool, LLMContext } from './Tools.js';
+import type { Tool, LLMContext } from './Tools.js';
+import { VectorDBClient, type VectorSearchResult } from './VectorDBClient.js';

front_end/panels/ai_chat/tools/FinalizeWithCritiqueTool.ts (1)

9-13: Move imports to the top (lint: import/first) and group type import

All imports should precede executable code.

-const logger = createLogger('FinalizeWithCritiqueTool');
-
-import { CritiqueTool} from './CritiqueTool.js';
-import type { Tool, LLMContext } from './Tools.js';
+import { CritiqueTool } from './CritiqueTool.js';
+import type { Tool, LLMContext } from './Tools.js';
+
+const logger = createLogger('FinalizeWithCritiqueTool');

front_end/panels/ai_chat/tools/BookmarkStoreTool.ts (2)

10-10: Fix import order to satisfy ESLint (import/order).

Place the non-relative/type import groups consistently and move the type-only Tools import before VectorDBClient. Also add a blank line between groups.

-import { VectorDBClient, type VectorDocument, type VectorStoreResponse } from './VectorDBClient.js';
-import type { Tool, LLMContext } from './Tools.js';
+import type { Tool, LLMContext } from './Tools.js';
+import { VectorDBClient, type VectorDocument, type VectorStoreResponse } from './VectorDBClient.js';

---

62-65: includeFullContent is declared but unused.

Either plumb it into the extraction prompt (e.g., summary vs full content) or remove from the schema to avoid confusing API users.

-      const markdownResult = await this.htmlToMarkdownTool.execute({
-        instruction: `Extract the main content from this page for bookmarking. Focus on the primary article or content that would be useful for later reference.`,
+      const markdownResult = await this.htmlToMarkdownTool.execute({
+        instruction: `Extract ${args.includeFullContent === false ? 'a concise summary of' : 'the main content from'} this page for bookmarking. Focus on the primary article or content that would be useful for later reference.`,

front_end/panels/ai_chat/ui/EvaluationDialog.ts (3)

19-19: Resolve import order lint error.

Move Constants import before EvaluationRunner per ESLint import/order.

-import { EvaluationRunner } from '../evaluation/runner/EvaluationRunner.js';
-import { VisionAgentEvaluationRunner } from '../evaluation/runner/VisionAgentEvaluationRunner.js';
-…
-import { AIChatPanel } from './AIChatPanel.js';
-import { MODEL_PLACEHOLDERS } from '../core/Constants.js';
+import { MODEL_PLACEHOLDERS } from '../core/Constants.js';
+import { EvaluationRunner } from '../evaluation/runner/EvaluationRunner.js';
+import { VisionAgentEvaluationRunner } from '../evaluation/runner/VisionAgentEvaluationRunner.js';
+…
+import { AIChatPanel } from './AIChatPanel.js';

---

847-856: Simplify provider filtering using API and keep placeholder check.

Use AIChatPanel.getModelOptions(currentProvider) to avoid depending on option.type semantics.

-    // Get all model options but only show models from the same provider as the selected provider
-    const modelOptions = AIChatPanel.getModelOptions();
-    
-    // Filter models to only show those from the selected provider
-    const filteredModels = modelOptions.filter(option => {
-      if (option.value.startsWith(MODEL_PLACEHOLDERS.NO_MODELS) || option.value.startsWith(MODEL_PLACEHOLDERS.ADD_CUSTOM)) {
-        return false; // Skip placeholder options
-      }
-      // Use the model's type to determine if it belongs to the selected provider
-      return option.type === currentProvider;
-    });
+    // Get models for the current provider and filter out placeholders
+    const providerModels = AIChatPanel.getModelOptions(currentProvider);
+    const filteredModels = providerModels.filter(option =>
+      !option.value.startsWith(MODEL_PLACEHOLDERS.NO_MODELS) &&
+      !option.value.startsWith(MODEL_PLACEHOLDERS.ADD_CUSTOM)
+    );

Also applies to: 851-856

---

213-213: Trim trailing spaces flagged by ESLint.

Minor formatting fixes to keep CI green.

Also applies to: 910-910

front_end/panels/ai_chat/tools/SchemaBasedExtractorTool.ts (3)

12-12: Fix import order (non-type imports before type-only).

Place LLMResponseParser before the type-only Tools import.

-import type { LLMContext } from './Tools.js';
-import { callLLMWithTracing } from './LLMTracingWrapper.js';
-import { LLMResponseParser } from '../LLM/LLMResponseParser.js';
+import { LLMResponseParser } from '../LLM/LLMResponseParser.js';
+import { callLLMWithTracing } from './LLMTracingWrapper.js';
+import type { LLMContext } from './Tools.js';

Also applies to: 10-12

---

697-707: Replace any with safe typing and a type guard for metadata.

Removes ESLint warning and avoids unsafe property access.

-      let parsedMetadata: any = null;
+      let parsedMetadata: unknown = null;
@@
-      // Basic validation
-      if (typeof parsedMetadata?.progress === 'string' && typeof parsedMetadata?.completed === 'boolean') {
-        return parsedMetadata as ExtractionMetadata;
-      }
+      // Basic validation
+      const isExtractionMetadata = (v: unknown): v is ExtractionMetadata => {
+        if (!v || typeof v !== 'object') return false;
+        const o = v as Record<string, unknown>;
+        return typeof o.progress === 'string' && typeof o.completed === 'boolean';
+      };
+      if (isExtractionMetadata(parsedMetadata)) {
+        return parsedMetadata;
+      }

If preferred, extract the type guard outside the method once for reuse.

Also applies to: 709-714

---

798-848: Method name mismatch: resolveUrlsWithLLM is now programmatic.

Rename to reflect no-LLM path to reduce confusion for readers and telemetry.

-  private async resolveUrlsWithLLM(options: {
+  private async resolveUrlsProgrammatically(options: {
@@
-      const updatedData = this.findAndReplaceNodeIds(data, nodeIdToUrlMap);
+      const updatedData = this.findAndReplaceNodeIds(data, nodeIdToUrlMap);

Note: update call sites accordingly.

front_end/panels/ai_chat/agent_framework/AgentRunner.ts (1)

174-186: Use safe hasOwnProperty to avoid prototype pitfalls.

Prefer Object.prototype.hasOwnProperty.call.

-    fieldsToRemove.forEach(field => {
-      if (sanitized.hasOwnProperty(field)) {
-        delete sanitized[field];
-      }
-    });
+    for (const field of fieldsToRemove) {
+      if (Object.prototype.hasOwnProperty.call(sanitized, field)) {
+        delete (sanitized as Record<string, unknown>)[field];
+      }
+    }

front_end/panels/ai_chat/evaluation/runner/EvaluationRunner.ts (1)

46-55: Use object property shorthand for evaluationModel.

Trims one ESLint object-shorthand warning.

-    const evaluationModel = judgeModel;
+    const evaluationModel = judgeModel;
 ...
-      evaluationModel: evaluationModel,
+      evaluationModel,

front_end/panels/ai_chat/ui/AIChatPanel.ts (3)

1546-1584: Remove redundant dynamic imports; use already-imported modules.

LLMClient and SettingsDialog are imported at top; dynamic imports here add bundle churn without benefit.

   async #autoFetchOpenRouterModels(apiKey: string): Promise<void> {
     try {
       logger.debug('Fetching OpenRouter models automatically after OAuth...');
-      // Import LLMClient and SettingsDialog dynamically to fetch and update models
-      const [{ LLMClient }, { SettingsDialog }] = await Promise.all([
-        import('../LLM/LLMClient.js'),
-        import('./SettingsDialog.js')
-      ]);
-
       const openrouterModels = await LLMClient.fetchOpenRouterModels(apiKey);
       logger.debug(`Auto-fetched ${openrouterModels.length} OpenRouter models`);
 
       // Update models programmatically via SettingsDialog static method
       SettingsDialog.updateOpenRouterModels(openrouterModels);

---

86-86: Move Constants import to top to satisfy import/first and import/order.

ESLint flagged this; place it with other imports.

- import { MODEL_PLACEHOLDERS } from '../core/Constants.js';
+// near other imports at the top of the file
+import { MODEL_PLACEHOLDERS } from '../core/Constants.js';

---

1029-1040: Fix trailing spaces to appease ESLint.

Multiple lines flagged for trailing whitespace.

Also applies to: 1254-1256, 1552-1552, 1558-1564, 1573-1578

front_end/panels/ai_chat/tools/Tools.ts (6)

660-669: Template string bug in log.

Using single quotes with ${url} prints the literal string.

-      logger.info('Initiating navigation to: ${url}');
+      logger.info(`Initiating navigation to: ${url}`);

---

995-1035: Minor: Mismatched helper call arg.

getSimplifiedHTML is declared without params but called with rawHtml; drop the arg.

-            html: getSimplifiedHTML(rawHtml),
+            html: getSimplifiedHTML(),

---

891-969: Logging severity and messaging in NavigateBackTool.

Normal control flow logs use logger.error; downgrade to info/warn and make wait loop quieter.

-    logger.error('navigate_back', args);
+    logger.info('navigate_back', args);
@@
-            // Only use supported console methods
-            logger.error('Navigation completed, document ready state is complete');
+            logger.info('Navigation completed, document ready state is complete');
@@
-          logger.error('Still waiting for navigation to complete...');
+          logger.debug('Still waiting for navigation to complete...');
@@
-        logger.error('Navigation timed out after waiting for document ready state');
+        logger.warn('Navigation timed out after waiting for document ready state');

---

374-381: Normalize error handling for unknown type.

Several catch blocks use error.message on unknown. Prefer a helper or inline guard.

Example pattern:

-    } catch (error) {
-      return { error: `Failed to execute JavaScript: ${error.message}` };
+    } catch (error) {
+      const msg = error instanceof Error ? error.message : String(error);
+      return { error: `Failed to execute JavaScript: ${msg}` };
     }

Apply similarly where applicable.

Also applies to: 472-475, 759-762, 983-985, 1090-1092, 1156-1160, 1296-1299, 1382-1385, 1492-1496, 2327-2333, 2470-2475, 3133-3189, 4031-4031, 4064-4066, 4133-4134

---

701-752: 404 confirmation path requires ctx.nanoModel; OK, but fall back to ctx.model when nano absent?

Right now missing nanoModel short-circuits; consider falling back to ctx.model to increase robustness.

---

1853-1860: Post-action verification: contentEditable detection is ineffective.

isContentEditableElement is never set to true with current suitability payload. Simplify by trimming actualValue when it’s a string.

-            const comparisonValue = isContentEditableElement ? actualValue?.trim() : actualValue;
+            const comparisonValue = typeof actualValue === 'string' ? actualValue.trim() : actualValue;

Also applies to: 2007-2014