Claude Code 2.1.88 × GPT-5.4
Ultimate Architecture

// 修補 GPT-5.4 的 apply_patch schema 不兼容問題
import fs from 'fs'
import { Tool } from './Tool'

export class ApplyPatchTool extends Tool {
  name = 'apply_patch'
  description = `Apply unified diff patch.
*** Begin Patch
*** Update File: path/to/file
@@ -N,M +N,M @@
-removed line
+added line
*** End Patch`

  async execute(input: { patch: string }) {
    const blocks = this.parsePatchBlocks(input.patch)
    const results: string[] = []
    for (const block of blocks) {
      await this.applyBlock(block)
      results.push(`✓ ${block.action}: ${block.filePath}`)
    }
    return { content: results.join('
') }
  }

  private applyHunk(lines: string[], hunk: string) {
    const match = hunk.match(/^@@ -(\d+)/m)
    let ptr = match ? parseInt(match[1]) - 1 : 0
    for (const line of hunk.split('
').slice(1)) {
      if      (line[0] === '-') lines.splice(ptr, 1)
      else if (line[0] === '+') lines.splice(ptr++, 0, line.slice(1))
      else if (line[0] === ' ') ptr++
    }
  }
}

import { SwarmEventBus } from './SwarmEventBus'

export class GPTSwarmOrchestrator {
  private bus = new SwarmEventBus()
  private model = 'gpt-5.4'

  async runSwarm(task: string, parallelism = 8) {
    // Step 1 — Planner 分解任務
    const raw = await this.callModel({
      messages: [{ role: 'user',
        content: `Decompose into ≤${parallelism} independent subtasks.
JSON: {"tasks":["..."]}

${task}` }],
      response_format: { type: 'json_object' }
    })
    const { tasks } = JSON.parse(raw)

    // Step 2 — Workers 並行
    const results = await Promise.all(
      tasks.map((t: string, i: number) =>
        this.runWorker(`worker-${i}`, t))
    )

    // Step 3 — Validator 整合
    return this.callModel({
      messages: [{ role: 'user',
        content: `Merge and validate:
${results.join('
---
')}` }]
    })
  }

  private async runWorker(id: string, task: string) {
    const result = await this.callModel({
      messages: [{ role: 'user', content: task }],
      tools: ['read_file', 'write_file', 'bash', 'apply_patch']
    })
    this.bus.broadcastFinding(id, { type: 'result', content: result })
    return result
  }
}

import EventEmitter from 'events'

export class SwarmEventBus extends EventEmitter {
  broadcastFinding(from: string, finding: {
    type: 'blocker' | 'discovery' | 'result'
    content: string
    targets?: string[]
  }) {
    const to = finding.targets ?? ['*']
    to.forEach(t => this.emit(`agent:${t}:msg`, { from, ...finding, ts: Date.now() }))
  }

  // Council 投票：多數決
  async councilVote(q: string, agents: string[]): Promise<string> {
    const votes = await Promise.all(agents.map(id => this.queryAgent(id, q)))
    const tally = votes.reduce((acc, v) =>
      ({ ...acc, [v]: (acc[v] || 0) + 1 }), {} as Record<string, number>)
    return Object.entries(tally).sort(([,a],[,b]) => b - a)[0][0]
  }
}

# 全部 Claude 模型路由至 gpt-5.4
routes:
  - when:
      model: claude-opus-4-6
    use: openai/gpt-5.4

  - when:
      model: claude-sonnet-4-6
    use: openai/gpt-5.4

  - when:
      model: claude-haiku-4-6
    use: openai/gpt-5.4

litellm:
  base_url: https://api.openai.com/v1
  api_key: ${OPENAI_API_KEY}

// 修補 GPT-5.4 的 apply_patch schema 不兼容問題
import fs from 'fs'
import { Tool } from './Tool'

export class ApplyPatchTool extends Tool {
  name = 'apply_patch'
  description = `Apply unified diff patch.
*** Begin Patch
*** Update File: path/to/file
@@ -N,M +N,M @@
-removed line
+added line
*** End Patch`

  async execute(input: { patch: string }) {
    const blocks = this.parsePatchBlocks(input.patch)
    const results: string[] = []
    for (const block of blocks) {
      await this.applyBlock(block)
      results.push(`✓ ${block.action}: ${block.filePath}`)
    }
    return { content: results.join('
') }
  }

  private applyHunk(lines: string[], hunk: string) {
    const match = hunk.match(/^@@ -(\d+)/m)
    let ptr = match ? parseInt(match[1]) - 1 : 0
    for (const line of hunk.split('
').slice(1)) {
      if      (line[0] === '-') lines.splice(ptr, 1)
      else if (line[0] === '+') lines.splice(ptr++, 0, line.slice(1))
      else if (line[0] === ' ') ptr++
    }
  }
}

import { SwarmEventBus } from './SwarmEventBus'

export class GPTSwarmOrchestrator {
  private bus = new SwarmEventBus()
  private model = 'gpt-5.4'

  async runSwarm(task: string, parallelism = 8) {
    // Step 1 — Planner 分解任務
    const raw = await this.callModel({
      messages: [{ role: 'user',
        content: `Decompose into ≤${parallelism} independent subtasks.
JSON: {"tasks":["..."]}

${task}` }],
      response_format: { type: 'json_object' }
    })
    const { tasks } = JSON.parse(raw)

    // Step 2 — Workers 並行
    const results = await Promise.all(
      tasks.map((t: string, i: number) =>
        this.runWorker(`worker-${i}`, t))
    )

    // Step 3 — Validator 整合
    return this.callModel({
      messages: [{ role: 'user',
        content: `Merge and validate:
${results.join('
---
')}` }]
    })
  }

  private async runWorker(id: string, task: string) {
    const result = await this.callModel({
      messages: [{ role: 'user', content: task }],
      tools: ['read_file', 'write_file', 'bash', 'apply_patch']
    })
    this.bus.broadcastFinding(id, { type: 'result', content: result })
    return result
  }
}

import EventEmitter from 'events'

export class SwarmEventBus extends EventEmitter {
  broadcastFinding(from: string, finding: {
    type: 'blocker' | 'discovery' | 'result'
    content: string
    targets?: string[]
  }) {
    const to = finding.targets ?? ['*']
    to.forEach(t => this.emit(`agent:${t}:msg`, { from, ...finding, ts: Date.now() }))
  }

  // Council 投票：多數決
  async councilVote(q: string, agents: string[]): Promise<string> {
    const votes = await Promise.all(agents.map(id => this.queryAgent(id, q)))
    const tally = votes.reduce((acc, v) =>
      ({ ...acc, [v]: (acc[v] || 0) + 1 }), {} as Record<string, number>)
    return Object.entries(tally).sort(([,a],[,b]) => b - a)[0][0]
  }
}

# 全部 Claude 模型路由至 gpt-5.4
routes:
  - when:
      model: claude-opus-4-6
    use: openai/gpt-5.4

  - when:
      model: claude-sonnet-4-6
    use: openai/gpt-5.4

  - when:
      model: claude-haiku-4-6
    use: openai/gpt-5.4

litellm:
  base_url: https://api.openai.com/v1
  api_key: ${OPENAI_API_KEY}