fix(ai): increase default tool rounds

apps/cli/src/ai/agent.ts

@@ -6,6 +6,7 @@
  */
 
 import {
+  DEFAULT_MAX_TOOL_ROUNDS,
   runAgentCore,
   checkAndCompress,
   buildSystemPrompt,
@@ -170,7 +171,7 @@ export async function runServerAgent(options: RunAgentOptions): Promise<void> {
       tools,
       history,
       userMessage,
-      maxToolRounds: 5,
+      maxToolRounds: DEFAULT_MAX_TOOL_ROUNDS,
       abortSignal,
       steerMessage,
       thinkingLevel: thinkingLevel as import('@openchatlab/core').ThinkingLevel | undefined,

apps/desktop/main/ai/agent/index.ts

@@ -10,6 +10,7 @@ import { getHistoryForAgent, setPendingDebugContext } from '../conversations'
 import { aiLogger, isDebugMode } from '../logger'
 import { t as i18nT } from '../../i18n'
 import {
+  DEFAULT_MAX_TOOL_ROUNDS,
   runAgentCore,
   streamSimple,
   type PiMessage,
@@ -63,7 +64,7 @@ export class Agent {
     this.skillCtx = skillCtx
     this.locale = locale
     this.config = {
-      maxToolRounds: config.maxToolRounds ?? 5,
+      maxToolRounds: config.maxToolRounds ?? DEFAULT_MAX_TOOL_ROUNDS,
       thinkingLevel: config.thinkingLevel,
     }
   }

packages/node-runtime/src/ai/agent/__tests__/defaults.test.ts

@@ -0,0 +1,9 @@
+import { describe, it } from 'node:test'
+import assert from 'node:assert/strict'
+import { DEFAULT_MAX_TOOL_ROUNDS } from '../constants'
+
+describe('Agent defaults', () => {
+  it('uses 10 tool rounds by default', () => {
+    assert.equal(DEFAULT_MAX_TOOL_ROUNDS, 10)
+  })
+})

packages/node-runtime/src/ai/agent/constants.ts

@@ -0,0 +1 @@
+export const DEFAULT_MAX_TOOL_ROUNDS = 10

packages/node-runtime/src/ai/agent/core.ts

@@ -17,6 +17,7 @@ import { StreamingThinkTagParser, needsStreamingThinkParsing } from '@openchatla
 
 import type { AgentCoreOptions, AgentCoreResult, AgentTokenUsage, SimpleHistoryMessage } from './types'
 import { initTokenizer } from '../tokenizer'
+import { DEFAULT_MAX_TOOL_ROUNDS } from './constants'
 
 function createEmptyPiUsage(): PiUsage {
   return {
@@ -63,7 +64,7 @@ export async function runAgentCore(options: AgentCoreOptions): Promise<AgentCore
     tools,
     history,
     userMessage,
-    maxToolRounds = 5,
+    maxToolRounds = DEFAULT_MAX_TOOL_ROUNDS,
     abortSignal,
     steerMessage = 'Please provide your final answer based on the information gathered.',
     onEvent,

packages/node-runtime/src/ai/agent/index.ts

@@ -1,2 +1,3 @@
 export type { AgentCoreOptions, AgentCoreEvent, AgentCoreResult, AgentTokenUsage, SimpleHistoryMessage } from './types'
 export { runAgentCore } from './core'
+export { DEFAULT_MAX_TOOL_ROUNDS } from './constants'

packages/node-runtime/src/ai/index.ts

@@ -104,7 +104,7 @@ export type { PreprocessingPipelineOptions, PreprocessingPipelineResult } from '
 
 // Agent Core
 export type { AgentCoreOptions, AgentCoreEvent, AgentCoreResult, AgentTokenUsage, SimpleHistoryMessage } from './agent'
-export { runAgentCore } from './agent'
+export { DEFAULT_MAX_TOOL_ROUNDS, runAgentCore } from './agent'
 
 // Agent Event Handler
 export { AgentEventHandler, estimateTokensFromText } from './agent/event-handler'

packages/node-runtime/src/index.ts

@@ -196,7 +196,7 @@ export type {
 
 // Agent Core
 export type { AgentCoreOptions, AgentCoreEvent, AgentCoreResult, AgentTokenUsage, SimpleHistoryMessage } from './ai'
-export { runAgentCore } from './ai'
+export { DEFAULT_MAX_TOOL_ROUNDS, runAgentCore } from './ai'
 
 // Summary generation
 export {