global-hybrid-mcp
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@global-hybrid-mcpMake this car a more appealing sales image, but keep the same actual car identity."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
GLOBAL Hybrid — Stability First
這一版不是「多幾個 Agent」而已,而是把你最在意的問題做成可執行架構:少除錯、少試錯、舊規則不亂復活、做不到不偷偷換方法、錯了能定位是哪一層。
已完成的完整流程
你這次要什麼
-> CURRENT TASK CONTRACT(本次唯一有效任務)
-> deterministic contract check
-> 必要時 Fact Specialist
-> 圖像任務先 Ground CURRENT source identity
-> capability / route gate
-> bounded Executor
-> independent Visual Judge
-> deterministic acceptance
-> GLOBAL 最後整合研究則走另一條路:
舊圖片 / 舊輸出 / 成功失敗案例 / feedback
-> Evidence Layer
-> Evidence Researcher
-> CANDIDATE finding
-> countercheck / matching-scope validation
-> adoption eligibility
-> 明確 ADOPT 後才成為 reusable authority舊資料可以一直拿來學,但不會因為曾經存在就自動變成新任務限制。
Related MCP server: agent-gate
現在跟最早 MVP 最大的差異
GLOBAL Manager 不再自己臨場呼叫 Fact 亂繞流程;專業步驟由 orchestrator 明確安排。
Fact / Sales / Visual / Executor 各自有邊界。
Image Executor 不自己判成功;Visual Judge 才做 acceptance。
strict source-preserving只在本次明確要求時啟用。fresh generation 帶 source image 時仍是「reference-based generation」,不假裝 pixel-preserving edit。
Persistent SQLite store 會保存 evidence、研究 finding、被採用的 authority、每次 run trace。
scheduled research 可以反覆研究已存 evidence;沒有新上傳不代表完全停止學習。圖片 evidence 會以實際影像輸入 Researcher,不只看檔名。
finding 預設只進
CANDIDATE,不會自動污染 production authority。每次 run 可追到 TASK_CONTRACT / FACT / SOURCE_IDENTITY / ROUTE / EXECUTION / VISUAL_JUDGE / GLOBAL 哪一層失敗。
安裝
python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
export OPENAI_API_KEY=sk-...
export GLOBAL_MODEL=gpt-5.6-solOpenAI Agents SDK 支援 manager/specialist、hosted image generation、guardrails 與 tracing;本專案另外保留一份 local SQLite trace,避免只靠遠端 trace 才能除錯。
出圖
python main.py run \
--request "把這台車做成更有賣相的真實銷售圖;可以重畫,但必須保持同一台實車身份" \
--source-image front.jpg \
--source-image rear.jpg \
--authority-file data/authority/current.md \
--evidence-dir data/evidence \
--feedback-file data/feedback/current_feedback.md \
--store state/global_hybrid.sqlite3 \
--json-report output/latest_run.json \
--output output/latest.png \
--live-image-exec如果本次寫的是:
原車不可重畫,只換背景contract 才會啟動 strict source-preserving。因為本專案目前沒有接 deterministic/pixel-preserving compositor,這種任務會 BLOCK,不會偷偷改用 whole-image regeneration。
銷售 / Fact
Contract Builder 會判斷 task 是 sales、fact、image、analysis 或 mixed。
銷售文案 / 真人回覆:Sales Specialist 自然處理,但 hard facts 不能自己猜。
年份 / 市場 / trim / 配備 / 價格 / 法規等:先走 Fact Specialist,需要時才查證。
Sales 不會因過去某篇文案成功就固定 CTA / 段落 / 客戶類型。
用舊資料自動研究
python main.py research \
--authority-file data/authority/current.md \
--evidence-dir data/evidence \
--feedback-file data/feedback/current_feedback.md \
--store state/global_hybrid.sqlite3 \
--evidence-manifest state/latest_evidence_manifest.json排程可直接跑 scripts/hourly_research.sh。
研究會把 finding 保存在 SQLite,但不會直接改 production 規則。只有通過 adoption eligibility,並被明確採用後,才會進 reusable authority。
看它到底哪裡出錯
python main.py status --store state/global_hybrid.sqlite3
python main.py findings --store state/global_hybrid.sqlite3
python main.py trace RUN_ID --store state/global_hybrid.sqlite3這就是減少你反覆用人話幫系統除錯的核心:結果不對時先看 trace,不需要把整套規則重新討論一次。
Tests
PYTHONPATH=. pytest -q目前 deterministic core:20 tests,涵蓋:
舊 strict rule 不得自己復活。
本次 explicit strict 才能啟用。
strict 不得 silent fallback 到 fresh regeneration。
rerender 任務可使用 fresh generation。
current source identity 與 style 分離。
generic old evidence 永遠不會自己變 authority。
單一案例 finding 不具 adoption eligibility。
supported、多證據、有 countercheck 的 finding 才可進 adoption gate。
adopted finding 可被 reject 並立即退出 authority。
Visual Judge FAIL 時,即使圖片成功生成也不能 accepted。
每個 run stage 都可寫入 local trace。
已知硬邊界
目前真正剩下的不是架構缺口,而是執行環境邊界:
這個 Python runtime 無法直接接管你正在開著的 ChatGPT 對話內部
image_gen。 它要透過 OpenAI API / Agents SDK 自己執行。pixel-preserving / deterministic composite executor 尚未提供。 所以 strict source-preserving 任務故意 fail-close。
這個工作容器目前沒有外網 package installation,也沒有你的 API key,因此這裡能完整驗證 deterministic core,但不能在容器內替你跑一次 Agents SDK live API execution。
其餘架構、資料層、learning lifecycle、route gate、specialists、acceptance、local trace、scheduled research 都已接好。
詳細結構見 ARCHITECTURE.md,部署見 DEPLOY.md。
MCP / ChatGPT App 版本
repo root 現在也包含 server.py 與 render.yaml:
ChatGPT App
-> https://<service>.onrender.com/mcp
-> GLOBAL current-task contract
-> bounded specialists / capability gate
-> executor
-> independent Visual Judge
-> trace + resultRender 部署細節見 DEPLOY_RENDER.md。第一次部署預設關閉 live image execution,先驗證 MCP 連線;確認後再開啟 GLOBAL_ALLOW_LIVE_EXEC=true。
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