Merge branch 'main' into camoufox-novnc-browser-use

2026-07-04 20:42:57 +08:00 · 2026-07-03 23:34:36 +03:00
parent 9bcb9436a1 25d264d8d8
commit bdf1193c43
24 changed files with 853 additions and 204 deletions
--- a/server/claude-sdk.js
+++ b/server/claude-sdk.js
@@ -12,11 +12,13 @@
 * - WebSocket message streaming
 */

-import { query } from '@anthropic-ai/claude-agent-sdk';
 import crypto from 'crypto';
 import { promises as fs } from 'fs';
-import path from 'path';
 import os from 'os';
+import path from 'path';
+
+import { query } from '@anthropic-ai/claude-agent-sdk';
+
 import { CLAUDE_FALLBACK_MODELS } from './modules/providers/list/claude/claude-models.provider.js';
 import { providerModelsService } from './modules/providers/services/provider-models.service.js';
 import { resolveClaudeCodeExecutablePath } from './shared/claude-cli-path.js';
@@ -41,6 +43,15 @@ const TOOL_APPROVAL_TIMEOUT_MS = parseInt(process.env.CLAUDE_TOOL_APPROVAL_TIMEO

 const TOOLS_REQUIRING_INTERACTION = new Set(['AskUserQuestion', 'ExitPlanMode']);

+function resolveClaudeEffort(model, effort, modelsDefinition = CLAUDE_FALLBACK_MODELS) {
+  const selectedModel = modelsDefinition?.OPTIONS?.find((option) => option.value === model) || null;
+  const allowedEfforts = selectedModel?.effort?.values
+    ?.map((value) => value.value) || [];
+  return typeof effort === 'string' && effort !== 'default' && allowedEfforts.includes(effort)
+    ? effort
+    : undefined;
+}
+
 function createRequestId() {
  if (typeof crypto.randomUUID === 'function') {
    return crypto.randomUUID();
@@ -145,13 +156,8 @@ function matchesToolPermission(entry, toolName, input) {
  return false;
 }

-/**
- * Maps CLI options to SDK-compatible options format
- * @param {Object} options - CLI options
- * @returns {Object} SDK-compatible options
- */
 function mapCliOptionsToSDK(options = {}) {
-  const { sessionId, cwd, toolsSettings, permissionMode } = options;
+  const { sessionId, cwd, toolsSettings, permissionMode, effort } = options;

  const sdkOptions = {};

@@ -163,32 +169,26 @@ function mapCliOptionsToSDK(options = {}) {
  // which does not reliably follow npm's shell wrappers like cross-spawn does.
  sdkOptions.pathToClaudeCodeExecutable = resolveClaudeCodeExecutablePath(process.env.CLAUDE_CLI_PATH);

-  // Map working directory
  if (cwd) {
    sdkOptions.cwd = cwd;
  }

-  // Map permission mode
  if (permissionMode && permissionMode !== 'default') {
    sdkOptions.permissionMode = permissionMode;
  }

-  // Map tool settings
  const settings = toolsSettings || {
    allowedTools: [],
    disallowedTools: [],
    skipPermissions: false
  };

-  // Handle tool permissions
  if (settings.skipPermissions && permissionMode !== 'plan') {
-    // When skipping permissions, use bypassPermissions mode
    sdkOptions.permissionMode = 'bypassPermissions';
  }

  let allowedTools = [...(settings.allowedTools || [])];

-  // Add plan mode default tools
  if (permissionMode === 'plan') {
    const planModeTools = ['Read', 'Task', 'exit_plan_mode', 'TodoRead', 'TodoWrite', 'WebFetch', 'WebSearch'];
    for (const tool of planModeTools) {
@@ -207,22 +207,24 @@ function mapCliOptionsToSDK(options = {}) {

  sdkOptions.disallowedTools = settings.disallowedTools || [];

-  // Map model (default to sonnet)
-  // Valid models: sonnet, opus, haiku, opusplan, sonnet[1m], fable
  sdkOptions.model = options.model || CLAUDE_FALLBACK_MODELS.DEFAULT;
-  // Model logged at query start below

-  // Map system prompt configuration
+  const resolvedEffort = resolveClaudeEffort(
+    sdkOptions.model,
+    effort,
+    options.effortModels || CLAUDE_FALLBACK_MODELS,
+  );
+  if (resolvedEffort) {
+    sdkOptions.effort = resolvedEffort;
+  }
+
  sdkOptions.systemPrompt = {
    type: 'preset',
-    preset: 'claude_code'  // Required to use CLAUDE.md
+    preset: 'claude_code'
  };

-  // Map setting sources for CLAUDE.md loading
-  // This loads CLAUDE.md from project, user (~/.config/claude/CLAUDE.md), and local directories
  sdkOptions.settingSources = ['project', 'user', 'local'];

-  // Map resume session
  if (sessionId) {
    sdkOptions.resume = sessionId;
  }
@@ -533,20 +535,24 @@ async function queryClaudeSDK(command, options = {}, ws) {
      sessionId,
      options.model,
    );
+    let effortModels = CLAUDE_FALLBACK_MODELS;
+    try {
+      effortModels = (await providerModelsService.getProviderModels('claude')).models;
+    } catch (error) {
+      console.warn('[Claude SDK] Unable to load provider models for effort validation:', error);
+    }

-    // Map CLI options to SDK format
    const sdkOptions = mapCliOptionsToSDK({
      ...options,
      model: resolvedModel || options.model,
+      effortModels,
    });

-    // Load MCP configuration
    const mcpServers = await loadMcpConfig(options.cwd);
    if (mcpServers) {
      sdkOptions.mcpServers = mcpServers;
    }

-    // Handle images - save to temp files and modify prompt
    const imageResult = await handleImages(command, options.images, options.cwd);
    const finalCommand = imageResult.modifiedCommand;
    tempImagePaths = imageResult.tempImagePaths;
@@ -650,7 +656,7 @@ async function queryClaudeSDK(command, options = {}, ws) {
      return { behavior: 'deny', message: decision.message ?? 'User denied tool use' };
    };

-    // Set stream-close timeout for interactive tools (Query constructor reads it synchronously). Claude Agent SDK has a default of 5s and this overrides it
+    // Query constructor reads this synchronously.
    const prevStreamTimeout = process.env.CLAUDE_CODE_STREAM_CLOSE_TIMEOUT;
    process.env.CLAUDE_CODE_STREAM_CLOSE_TIMEOUT = '300000';

--- a/server/modules/providers/list/claude/claude-models.provider.ts
+++ b/server/modules/providers/list/claude/claude-models.provider.ts
@@ -5,6 +5,7 @@ import type { IProviderModels } from '@/shared/interfaces.js';
 import type {
  ProviderChangeActiveModelInput,
  ProviderCurrentActiveModel,
+  ProviderModelOption,
  ProviderModelsDefinition,
  ProviderSessionActiveModelChange,
 } from '@/shared/types.js';
@@ -18,27 +19,89 @@ export const CLAUDE_FALLBACK_MODELS: ProviderModelsDefinition = {
    {
      value: 'default',
      label: 'Default (recommended)',
-      description: 'Use the default model (currently Opus 4.8 (1M context)) · $5/$25 per Mtok',
+      description: 'Use the Claude Code default model (currently Sonnet 4.6)',
+      effort: {
+        default: 'high',
+        values: [
+          { value: 'low' },
+          { value: 'medium' },
+          { value: 'high' },
+          { value: 'max' },
+        ],
+      },
    },
    {
      value: 'fable',
      label: 'Fable',
      description: 'Fable 5 · Most capable for your hardest and longest-running tasks · Uses your limits ~2× faster than Opus',
+      effort: {
+        default: 'high',
+        values: [
+          { value: 'low' },
+          { value: 'medium' },
+          { value: 'high' },
+          { value: 'xhigh' },
+          { value: 'max' },
+        ],
+      },
    },
    {
      value: "sonnet",
      label: "Sonnet",
      description: "Sonnet 4.6 · Best for everyday tasks · $3/$15 per Mtok",
+      effort: {
+        default: 'high',
+        values: [
+          { value: 'low' },
+          { value: 'medium' },
+          { value: 'high' },
+          { value: 'max' },
+        ],
+      },
    },
    {
      value: 'sonnet[1m]',
      label: 'Sonnet (1M context)',
      description: 'Sonnet 4.6 for long sessions · $3/$15 per Mtok',
+      effort: {
+        default: 'high',
+        values: [
+          { value: 'low' },
+          { value: 'medium' },
+          { value: 'high' },
+          { value: 'max' },
+        ],
+      },
+    },
+    {
+      value: 'opus',
+      label: 'Opus',
+      description: 'Opus 4.8 · Best for everyday, complex tasks · ~2× usage vs Sonnet',
+      effort: {
+        default: 'high',
+        values: [
+          { value: 'low' },
+          { value: 'medium' },
+          { value: 'high' },
+          { value: 'xhigh' },
+          { value: 'max' },
+        ],
+      },
    },
    {
      value: 'opus[1m]',
      label: 'Opus 4.8 (1M context)',
      description: 'Opus 4.8 with 1M context · Most capable for complex work · $5/$25 per Mtok',
+      effort: {
+        default: 'high',
+        values: [
+          { value: 'low' },
+          { value: 'medium' },
+          { value: 'high' },
+          { value: 'xhigh' },
+          { value: 'max' },
+        ],
+      },
    },
    {
      value: 'haiku',
@@ -48,6 +111,15 @@ export const CLAUDE_FALLBACK_MODELS: ProviderModelsDefinition = {
  ],
  DEFAULT: 'default',
 };
+
+export const findClaudeModelOption = (model: string | undefined | null): ProviderModelOption | null => {
+  const normalizedModel = typeof model === 'string' ? model.trim() : '';
+  if (!normalizedModel) {
+    return null;
+  }
+
+  return CLAUDE_FALLBACK_MODELS.OPTIONS.find((option) => option.value === normalizedModel) ?? null;
+};
 type ClaudeInitEvent = {
  sessionId?: string;
  session_id?: string;
--- a/server/modules/providers/list/codex/codex-models.provider.ts
+++ b/server/modules/providers/list/codex/codex-models.provider.ts
@@ -21,11 +21,30 @@ import {

 export const CODEX_FALLBACK_MODELS: ProviderModelsDefinition = {
  OPTIONS: [
-    { value: 'gpt-5.5', label: 'gpt-5.5' },
-    { value: 'gpt-5.4', label: 'gpt-5.4' },
-    { value: 'gpt-5.4-mini', label: 'gpt-5.4-mini' },
-    { value: 'gpt-5.3-codex', label: 'gpt-5.3-codex' },
-    { value: 'gpt-5.2', label: 'gpt-5.2' },
+    {
+      value: 'gpt-5.5',
+      label: 'gpt-5.5',
+      effort: {
+        default: 'medium',
+        values: [{ value: 'low' }, { value: 'medium' }, { value: 'high' }, { value: 'xhigh' }],
+      },
+    },
+    {
+      value: 'gpt-5.4',
+      label: 'gpt-5.4',
+      effort: {
+        default: 'medium',
+        values: [{ value: 'low' }, { value: 'medium' }, { value: 'high' }, { value: 'xhigh' }],
+      },
+    },
+    {
+      value: 'gpt-5.4-mini',
+      label: 'gpt-5.4-mini',
+      effort: {
+        default: 'medium',
+        values: [{ value: 'low' }, { value: 'medium' }, { value: 'high' }, { value: 'xhigh' }],
+      },
+    },
  ],
  DEFAULT: 'gpt-5.4',
 };
@@ -37,6 +56,11 @@ type CodexCachedModel = {
  priority?: number;
  visibility?: string;
  supported_in_api?: boolean;
+  default_reasoning_level?: string;
+  supported_reasoning_levels?: Array<{
+    effort?: string;
+    description?: string;
+  }>;
 };

 const CODEX_MODELS_CACHE_PATH = path.join(os.homedir(), '.codex', 'models_cache.json');
@@ -51,15 +75,39 @@ const readCodexPriority = (value: unknown): number => (
  typeof value === 'number' && Number.isFinite(value) ? value : Number.MAX_SAFE_INTEGER
 );

-const mapCodexModel = (model: CodexCachedModel): ProviderModelOption => ({
-  value: model.slug as string,
-  label: readOptionalString(model.display_name) ?? (model.slug as string),
-  description: readOptionalString(model.description),
-});
+const mapCodexModel = (model: CodexCachedModel): ProviderModelOption => {
+  const effortValues = Array.isArray(model.supported_reasoning_levels)
+    ? model.supported_reasoning_levels
+      .map((level) => {
+        const value = readOptionalString(level?.effort);
+        if (!value) {
+          return null;
+        }
+
+        return {
+          value,
+          description: readOptionalString(level?.description),
+        };
+      })
+      .filter((level): level is NonNullable<typeof level> => Boolean(level))
+    : [];
+
+  return {
+    value: model.slug as string,
+    label: readOptionalString(model.display_name) ?? (model.slug as string),
+    description: readOptionalString(model.description),
+    effort: effortValues.length > 0
+      ? {
+          default: readOptionalString(model.default_reasoning_level) ?? undefined,
+          values: effortValues,
+        }
+      : undefined,
+  };
+};

 const buildCodexModelsDefinition = (models: CodexCachedModel[]): ProviderModelsDefinition => {
  const sortedModels = [...models]
-    .filter((model) => model.visibility !== 'hidden' && model.supported_in_api !== false)
+    .filter((model) => model.visibility === 'list' && model.supported_in_api !== false)
    .sort((left, right) => readCodexPriority(left.priority) - readCodexPriority(right.priority));

  const options: ProviderModelOption[] = [];
--- a/server/modules/providers/list/opencode/opencode-models.provider.ts
+++ b/server/modules/providers/list/opencode/opencode-models.provider.ts
@@ -74,6 +74,13 @@ const VERSION_TOKEN = /^[a-z]\d+$/i;
 const NUMERIC_TOKEN = /^\d+(?:\.\d+)*$/;
 const SHORT_ACRONYM_TOKEN = /^[a-z]{2,3}$/;

+type OpenCodeVerboseModel = {
+  id?: string;
+  name?: string;
+  providerID?: string;
+  variants?: Record<string, unknown>;
+};
+
 export const parseOpenCodeModelsStdout = (stdout: string): string[] => {
  const ids: string[] = [];

@@ -91,6 +98,83 @@ export const parseOpenCodeModelsStdout = (stdout: string): string[] => {
  return [...new Set(ids)];
 };

+const countJsonBraceDelta = (value: string): number => {
+  let delta = 0;
+  let inString = false;
+  let escaped = false;
+
+  for (const character of value) {
+    if (escaped) {
+      escaped = false;
+      continue;
+    }
+
+    if (character === '\\') {
+      escaped = inString;
+      continue;
+    }
+
+    if (character === '"') {
+      inString = !inString;
+      continue;
+    }
+
+    if (inString) {
+      continue;
+    }
+
+    if (character === '{') {
+      delta += 1;
+    } else if (character === '}') {
+      delta -= 1;
+    }
+  }
+
+  return delta;
+};
+
+const isOpenCodeVerboseModel = (value: unknown): value is OpenCodeVerboseModel => {
+  const record = readObjectRecord(value);
+  return Boolean(record && readOptionalString(record.id));
+};
+
+export const parseOpenCodeVerboseModelsStdout = (stdout: string): OpenCodeVerboseModel[] => {
+  const models: OpenCodeVerboseModel[] = [];
+  let buffer: string[] = [];
+  let depth = 0;
+
+  for (const rawLine of stdout.split(/\r?\n/)) {
+    const line = rawLine.trim();
+    if (buffer.length === 0) {
+      if (line === '{') {
+        buffer = [rawLine];
+        depth = 1;
+      }
+      continue;
+    }
+
+    buffer.push(rawLine);
+    depth += countJsonBraceDelta(rawLine);
+
+    if (depth !== 0) {
+      continue;
+    }
+
+    try {
+      const parsed = JSON.parse(buffer.join('\n'));
+      if (isOpenCodeVerboseModel(parsed)) {
+        models.push(parsed);
+      }
+    } catch {
+      // Ignore malformed verbose blocks and fall back to the plain id parser.
+    }
+
+    buffer = [];
+  }
+
+  return models;
+};
+
 const formatDateToken = (token: string): string => (
  `${token.slice(0, 4)}-${token.slice(4, 6)}-${token.slice(6, 8)}`
 );
@@ -155,6 +239,20 @@ const readOpenCodeModelParts = (id: string): { upstreamProvider: string; slug: s
  };
 };

+const readOpenCodeVerboseModelId = (model: OpenCodeVerboseModel): string | null => {
+  const id = readOptionalString(model.id);
+  if (!id) {
+    return null;
+  }
+
+  if (id.includes('/')) {
+    return id;
+  }
+
+  const upstreamProvider = readOptionalString(model.providerID);
+  return upstreamProvider ? `${upstreamProvider}/${id}` : id;
+};
+
 const labelForOpenCodeModelId = (id: string): string => {
  const fallbackLabel = OPENCODE_FALLBACK_MODELS.OPTIONS.find((option) => option.value === id)?.label;
  if (fallbackLabel) {
@@ -170,6 +268,52 @@ const descriptionForOpenCodeModelId = (id: string): string => {
  return upstreamProvider ? `${upstreamProvider} - ${id}` : id;
 };

+const readOpenCodeVariantEffort = (key: string, value: unknown): string | null => {
+  const variant = readObjectRecord(value);
+  return readOptionalString(variant?.reasoningEffort)
+    ?? readOptionalString(variant?.effort)
+    ?? key;
+};
+
+const readOpenCodeEffortValues = (
+  variants: OpenCodeVerboseModel['variants'],
+): NonNullable<ProviderModelOption['effort']>['values'] => {
+  const effortValues: NonNullable<ProviderModelOption['effort']>['values'] = [];
+  const seenValues = new Set<string>();
+
+  for (const [key, value] of Object.entries(variants ?? {})) {
+    const effort = readOpenCodeVariantEffort(key, value);
+    if (!effort || seenValues.has(effort)) {
+      continue;
+    }
+
+    seenValues.add(effort);
+    effortValues.push({ value: effort });
+  }
+
+  return effortValues;
+};
+
+const mapOpenCodeVerboseModel = (model: OpenCodeVerboseModel): ProviderModelOption | null => {
+  const value = readOpenCodeVerboseModelId(model);
+  if (!value) {
+    return null;
+  }
+
+  const effortValues = readOpenCodeEffortValues(model.variants);
+
+  return {
+    value,
+    label: readOptionalString(model.name) ?? labelForOpenCodeModelId(value),
+    description: descriptionForOpenCodeModelId(value),
+    effort: effortValues.length > 0
+      ? {
+          values: effortValues,
+        }
+      : undefined,
+  };
+};
+
 export const buildOpenCodeDefinitionFromIds = (ids: string[]): ProviderModelsDefinition => {
  const options: ProviderModelOption[] = ids.map((value) => ({
    value,
@@ -187,6 +331,36 @@ export const buildOpenCodeDefinitionFromIds = (ids: string[]): ProviderModelsDef
  };
 };

+export const buildOpenCodeDefinitionFromVerboseModels = (
+  models: OpenCodeVerboseModel[],
+): ProviderModelsDefinition => {
+  const options: ProviderModelOption[] = [];
+  const seenValues = new Set<string>();
+
+  for (const model of models) {
+    const mappedModel = mapOpenCodeVerboseModel(model);
+    if (!mappedModel || seenValues.has(mappedModel.value)) {
+      continue;
+    }
+
+    seenValues.add(mappedModel.value);
+    options.push(mappedModel);
+  }
+
+  if (options.length === 0) {
+    return OPENCODE_FALLBACK_MODELS;
+  }
+
+  const defaultValue = options.find((option) => option.value === OPENCODE_FALLBACK_MODELS.DEFAULT)?.value
+    ?? options[0]?.value
+    ?? OPENCODE_FALLBACK_MODELS.DEFAULT;
+
+  return {
+    OPTIONS: options,
+    DEFAULT: defaultValue,
+  };
+};
+
 const parseOpenCodeSessionModelValue = (rawModel: unknown): string | null => {
  if (typeof rawModel === 'string') {
    const trimmed = rawModel.trim();
@@ -214,7 +388,7 @@ const parseOpenCodeSessionModelValue = (rawModel: unknown): string | null => {
 };

 const runOpenCodeModelsCommand = (): Promise<string> => new Promise((resolve, reject) => {
-  const openCodeProcess = spawnFunction('opencode', ['models'], {
+  const openCodeProcess = spawnFunction('opencode', ['models', '--verbose'], {
    cwd: process.cwd(),
    env: { ...process.env },
  });
@@ -273,6 +447,11 @@ export class OpenCodeProviderModels implements IProviderModels {
  async getSupportedModels(): Promise<ProviderModelsDefinition> {
    try {
      const stdout = await runOpenCodeModelsCommand();
+      const verboseModels = parseOpenCodeVerboseModelsStdout(stdout);
+      if (verboseModels.length > 0) {
+        return buildOpenCodeDefinitionFromVerboseModels(verboseModels);
+      }
+
      const ids = parseOpenCodeModelsStdout(stdout);
      if (ids.length === 0) {
        return OPENCODE_FALLBACK_MODELS;
--- a/server/modules/providers/services/provider-capabilities.service.ts
+++ b/server/modules/providers/services/provider-capabilities.service.ts
@@ -21,6 +21,8 @@ type ProviderCapabilities = {
  supportsPermissionRequests: boolean;
  /** Whether the token-usage endpoint has data for this provider. */
  supportsTokenUsage: boolean;
+  /** Whether the provider runtime can accept model-level reasoning effort. */
+  supportsEffort: boolean;
 };

 /**
@@ -38,6 +40,7 @@ const PROVIDER_CAPABILITIES: Record<LLMProvider, ProviderCapabilities> = {
    supportsAbort: true,
    supportsPermissionRequests: true,
    supportsTokenUsage: true,
+    supportsEffort: true,
  },
  cursor: {
    provider: 'cursor',
@@ -47,6 +50,7 @@ const PROVIDER_CAPABILITIES: Record<LLMProvider, ProviderCapabilities> = {
    supportsAbort: true,
    supportsPermissionRequests: false,
    supportsTokenUsage: false,
+    supportsEffort: false,
  },
  codex: {
    provider: 'codex',
@@ -56,6 +60,7 @@ const PROVIDER_CAPABILITIES: Record<LLMProvider, ProviderCapabilities> = {
    supportsAbort: true,
    supportsPermissionRequests: false,
    supportsTokenUsage: true,
+    supportsEffort: true,
  },
  gemini: {
    provider: 'gemini',
@@ -65,6 +70,7 @@ const PROVIDER_CAPABILITIES: Record<LLMProvider, ProviderCapabilities> = {
    supportsAbort: true,
    supportsPermissionRequests: false,
    supportsTokenUsage: true,
+    supportsEffort: false,
  },
  opencode: {
    provider: 'opencode',
@@ -74,6 +80,7 @@ const PROVIDER_CAPABILITIES: Record<LLMProvider, ProviderCapabilities> = {
    supportsAbort: true,
    supportsPermissionRequests: false,
    supportsTokenUsage: true,
+    supportsEffort: true,
  },
 };

--- a/server/modules/providers/services/provider-models.service.ts
+++ b/server/modules/providers/services/provider-models.service.ts
@@ -16,7 +16,7 @@ import type {
 import { readProviderSessionActiveModelChange } from '@/shared/utils.js';

 export const PROVIDER_MODELS_CACHE_TTL_MS = 3 * 24 * 60 * 60 * 1000;
-const PROVIDER_MODELS_CACHE_VERSION = 1;
+const PROVIDER_MODELS_CACHE_VERSION = 2;
 const UNCACHED_PROVIDERS = new Set<LLMProvider>(['claude', 'gemini']);

 type ProviderModelsServiceDependencies = {
--- a/server/modules/providers/tests/opencode-models.test.ts
+++ b/server/modules/providers/tests/opencode-models.test.ts
@@ -2,8 +2,10 @@ import assert from 'node:assert/strict';
 import test from 'node:test';

 import {
+  buildOpenCodeDefinitionFromVerboseModels,
  buildOpenCodeDefinitionFromIds,
  parseOpenCodeModelsStdout,
+  parseOpenCodeVerboseModelsStdout,
 } from '@/modules/providers/list/opencode/opencode-models.provider.js';

 test('OpenCode models provider parses plain CLI output and removes duplicates', () => {
@@ -71,3 +73,63 @@ test('OpenCode models provider formats frontend labels from provider-prefixed id
    },
  ]);
 });
+
+test('OpenCode models provider maps verbose model variants to effort options', () => {
+  const models = parseOpenCodeVerboseModelsStdout(`
+opencode/deepseek-v4-flash-free
+{
+  "id": "deepseek-v4-flash-free",
+  "providerID": "opencode",
+  "name": "DeepSeek V4 Flash Free",
+  "variants": {
+    "low": {
+      "reasoningEffort": "low"
+    },
+    "high": {
+      "reasoningEffort": "high"
+    }
+  }
+}
+anthropic/claude-sonnet-5
+{
+  "id": "claude-sonnet-5",
+  "providerID": "anthropic",
+  "name": "Claude Sonnet 5",
+  "variants": {
+    "low": {
+      "effort": "low"
+    },
+    "max": {
+      "effort": "max"
+    }
+  }
+}
+`);
+
+  const definition = buildOpenCodeDefinitionFromVerboseModels(models);
+
+  assert.deepEqual(definition.OPTIONS, [
+    {
+      value: 'opencode/deepseek-v4-flash-free',
+      label: 'DeepSeek V4 Flash Free',
+      description: 'opencode - opencode/deepseek-v4-flash-free',
+      effort: {
+        values: [
+          { value: 'low' },
+          { value: 'high' },
+        ],
+      },
+    },
+    {
+      value: 'anthropic/claude-sonnet-5',
+      label: 'Claude Sonnet 5',
+      description: 'anthropic - anthropic/claude-sonnet-5',
+      effort: {
+        values: [
+          { value: 'low' },
+          { value: 'max' },
+        ],
+      },
+    },
+  ]);
+});
--- a/server/openai-codex.js
+++ b/server/openai-codex.js
@@ -20,7 +20,6 @@ import { providerAuthService } from './modules/providers/services/provider-auth.
 import { providerModelsService } from './modules/providers/services/provider-models.service.js';
 import { createCompleteMessage, createNormalizedMessage } from './shared/utils.js';

-// Track active sessions
 const activeCodexSessions = new Map();

 function readUsageNumber(value) {
@@ -228,6 +227,7 @@ export async function queryCodex(command, options = {}, ws) {
    cwd,
    projectPath,
    model,
+    effort,
    permissionMode = 'default'
  } = options;

@@ -239,6 +239,12 @@ export async function queryCodex(command, options = {}, ws) {

  const workingDirectory = cwd || projectPath || process.cwd();
  const { sandboxMode, approvalPolicy } = mapPermissionModeToCodexOptions(permissionMode);
+  const catalog = (await providerModelsService.getProviderModels('codex')).models;
+  const selectedModel = catalog.OPTIONS.find((option) => option.value === resolvedModel) || null;
+  const allowedEfforts = selectedModel?.effort?.values?.map((value) => value.value) || [];
+  const resolvedEffort = typeof effort === 'string' && effort !== 'default' && allowedEfforts.includes(effort)
+    ? effort
+    : undefined;

  let codex;
  let thread;
@@ -248,19 +254,17 @@ export async function queryCodex(command, options = {}, ws) {
  const abortController = new AbortController();

  try {
-    // Initialize Codex SDK
    codex = new Codex();

-    // Thread options with sandbox and approval settings
    const threadOptions = {
      workingDirectory,
      skipGitRepoCheck: true,
      sandboxMode,
      approvalPolicy,
-      model: resolvedModel
+      model: resolvedModel,
+      modelReasoningEffort: resolvedEffort,
    };

-    // Start or resume thread
    if (sessionId) {
      thread = codex.resumeThread(sessionId, threadOptions);
    } else {
@@ -280,12 +284,10 @@ export async function queryCodex(command, options = {}, ws) {
      });
    };

-    // Existing sessions can be tracked immediately; new sessions are tracked after thread.started.
    if (capturedSessionId) {
      registerSession(capturedSessionId);
    }

-    // Execute with streaming
    const streamedTurn = await thread.runStreamed(command, {
      signal: abortController.signal
    });
--- a/server/opencode-cli.js
+++ b/server/opencode-cli.js
@@ -14,6 +14,14 @@ const spawnFunction = process.platform === 'win32' ? crossSpawn : spawn;

 const activeOpenCodeProcesses = new Map();

+function resolveOpenCodeEffort(model, effort, modelsDefinition) {
+  const selectedModel = modelsDefinition?.OPTIONS?.find((option) => option.value === model);
+  const allowedEfforts = selectedModel?.effort?.values?.map((value) => value.value) || [];
+  return typeof effort === 'string' && effort !== 'default' && allowedEfforts.includes(effort)
+    ? effort
+    : undefined;
+}
+
 function readOpenCodeSessionId(event) {
  if (!event || typeof event !== 'object') {
    return null;
@@ -84,7 +92,7 @@ function readOpenCodeTokenUsage(sessionId) {

 async function spawnOpenCode(command, options = {}, ws) {
  return new Promise((resolve, reject) => {
-    const { sessionId, projectPath, cwd, model, sessionSummary } = options;
+    const { sessionId, projectPath, cwd, model, effort, sessionSummary } = options;
    const workingDir = cwd || projectPath || process.cwd();
    const processKey = sessionId || Date.now().toString();
    let capturedSessionId = sessionId || null;
@@ -192,7 +200,15 @@ async function spawnOpenCode(command, options = {}, ws) {
      }
    };

-    void providerModelsService.resolveResumeModel('opencode', sessionId, model).then((resolvedModel) => {
+    void providerModelsService.resolveResumeModel('opencode', sessionId, model).then(async (resolvedModel) => {
+      let effortModels = null;
+      try {
+        effortModels = (await providerModelsService.getProviderModels('opencode')).models;
+      } catch (error) {
+        console.warn('[OpenCode] Unable to load provider models for effort validation:', error);
+      }
+
+      const resolvedEffort = resolveOpenCodeEffort(resolvedModel, effort, effortModels);
      const args = ['run', '--format', 'json'];
      // OpenCode's `run` command owns workspace selection through `--dir`.
      // Relying on the child-process cwd alone is not enough on Linux, where
@@ -204,6 +220,9 @@ async function spawnOpenCode(command, options = {}, ws) {
      if (resolvedModel) {
        args.push('--model', resolvedModel);
      }
+      if (resolvedEffort) {
+        args.push('--variant', resolvedEffort);
+      }
      if (command && command.trim()) {
        args.push(command.trim());
      }
--- a/server/routes/agent.js
+++ b/server/routes/agent.js
@@ -646,12 +646,17 @@ class ResponseCollector {
 *
 * @param {string} model - (Optional) Model identifier for providers.
 *
- *                        Claude models: 'sonnet' (default), 'opus', 'haiku', 'opusplan', 'sonnet[1m]', 'fable'
+ *                        Claude models: 'default', 'sonnet', 'opus', 'haiku', 'sonnet[1m]', 'opus[1m]', 'fable'
 *                        Cursor models: 'gpt-5' (default), 'gpt-5.2', 'gpt-5.2-high', 'sonnet-4.5', 'opus-4.5',
 *                                       'gemini-3-pro', 'composer-1', 'auto', 'gpt-5.1', 'gpt-5.1-high',
 *                                       'gpt-5.1-codex', 'gpt-5.1-codex-high', 'gpt-5.1-codex-max',
 *                                       'gpt-5.1-codex-max-high', 'opus-4.1', 'grok', and thinking variants
- *                        Codex models: 'gpt-5.2' (default), 'gpt-5.1-codex-max', 'o3', 'o4-mini'
+ *                        Codex models: 'gpt-5.4' (default), 'gpt-5.5', 'gpt-5.4-mini'
+ *
+ * @param {string} effort - (Optional) Reasoning effort for providers/models that support it.
+ *                          Claude supports: 'low', 'medium', 'high', 'xhigh', 'max' depending on model.
+ *                          Codex supports: 'low', 'medium', 'high', 'xhigh'.
+ *                          'default' or omission lets the provider decide.
 *
 * @param {boolean} cleanup - (Optional) Auto-cleanup project directory after completion.
 *                           Default: true
@@ -844,6 +849,9 @@ class ResponseCollector {
 */
 router.post('/', validateExternalApiKey, async (req, res) => {
  const { githubUrl, projectPath, message, provider = 'claude', model, githubToken, branchName, sessionId } = req.body;
+  const effort = typeof req.body.effort === 'string' && req.body.effort.trim()
+    ? req.body.effort.trim()
+    : undefined;

  // Parse stream and cleanup as booleans (handle string "true"/"false" from curl)
  const stream = req.body.stream === undefined ? true : (req.body.stream === true || req.body.stream === 'true');
@@ -954,6 +962,7 @@ router.post('/', validateExternalApiKey, async (req, res) => {
        cwd: finalProjectPath,
        sessionId: sessionId || null,
        model: model,
+        effort,
        permissionMode: 'bypassPermissions' // Bypass all permissions for API calls
      }, writer);

@@ -975,6 +984,7 @@ router.post('/', validateExternalApiKey, async (req, res) => {
        cwd: finalProjectPath,
        sessionId: sessionId || null,
        model: model || codexModels.DEFAULT,
+        effort,
        permissionMode: 'bypassPermissions'
      }, writer);
    } else if (provider === 'gemini') {
@@ -994,7 +1004,8 @@ router.post('/', validateExternalApiKey, async (req, res) => {
        projectPath: finalProjectPath,
        cwd: finalProjectPath,
        sessionId: sessionId || null,
-        model: model || opencodeModels.DEFAULT
+        model: model || opencodeModels.DEFAULT,
+        effort
      }, writer);
    }

--- a/server/shared/types.ts
+++ b/server/shared/types.ts
@@ -74,6 +74,13 @@ export type ProviderModelOption = {
  value: string;
  label: string;
  description?: string;
+  effort?: {
+    default?: string;
+    values: {
+      value: string;
+      description?: string;
+    }[];
+  };
 };

 /**