fix(ai): remove 188 ollama provider

apps/api/src/services/model_version_probe.py

@@ -5,7 +5,7 @@ AI Provider 版本探測 — 為每個 Provider 提供 get_version()
 
 Provider:
   - ollama        : 34.143.170.20 GCP-A Ollama (primary) — 2026-05-03 ogt: ADR-110 GCP-A Primary
-  - ollama_188    : 192.168.0.188 Ollama (fallback)
+  - ollama_local  : 192.168.0.111 / 110 proxy Ollama (local fallback)
   - gemini        : Google Gemini API (版本 = model name)
   - claude        : Anthropic Claude (版本 = model name)
   - openclaw_nemo : OpenClaw NemoTron (版本 = OPENCLAW_DEFAULT_MODEL)
@@ -31,7 +31,7 @@ TAIPEI_TZ = timezone(timedelta(hours=8))
 class ProviderVersionInfo:
     """AI Provider 版本快照"""
 
-    provider: str  # "ollama" / "ollama_188" / "gemini" / "claude" / "openclaw_nemo"
+    provider: str  # "ollama" / "ollama_local" / "gemini" / "claude" / "openclaw_nemo"
     model: str
     version: str  # version string 或 tag（Ollama 用 modified_at，其他用 model name）
     digest: str | None = None  # SHA256 digest（僅 Ollama 有）
@@ -43,7 +43,7 @@ class ProviderVersionInfo:
 # =============================================================================
 
 async def probe_ollama_version(url: str, model: str) -> ProviderVersionInfo:
-    """探測 Ollama（GCP-A 或 188）：GET /api/tags 取 model digest + modified_at
+    """探測 Ollama（GCP-A/GCP-B 或本地 111）：GET /api/tags 取 model digest + modified_at
 
     Args:
         url:   Ollama base URL，例如 "http://34.143.170.20:11434"（GCP-A Primary）
@@ -58,15 +58,12 @@ async def probe_ollama_version(url: str, model: str) -> ProviderVersionInfo:
     """
     import httpx
 
-    # 2026-05-03 ogt: ADR-110 GCP-A Primary — 擴展 provider 判斷邏輯支援 GCP 三層容災
-    # 188 保留 ollama_188 命名（CPU-only 主機，雖移出 routing chain 但仍可被 probe）
+    # 2026-05-06 Codex: 188 不再作為 Ollama provider；local fallback 一律標示 ollama_local。
     _GCP_OLLAMA_IPS = {"34.143.170.20", "34.21.145.224"}
     if any(ip in url for ip in _GCP_OLLAMA_IPS):
         provider_name = "ollama"
-    elif "192.168.0.111" in url:
+    elif "192.168.0.111" in url or "192.168.0.110:11437" in url:
         provider_name = "ollama_local"
-    elif "192.168.0.188" in url:
-        provider_name = "ollama_188"
     else:
         provider_name = "ollama_remote"
 
@@ -179,7 +176,7 @@ async def probe_claude_version() -> ProviderVersionInfo:
 async def probe_openclaw_nemo_version() -> ProviderVersionInfo:
     """OpenClaw NemoTron：版本字串從 settings.OPENCLAW_DEFAULT_MODEL 讀取
 
-    NemoTron 運行在 OpenClaw 188 節點（使用 Ollama 推理），
+    NemoTron 運行在 OpenClaw 節點，
     透過 OPENCLAW_URL /api/tags 探測，模型名稱即版本識別。
 
     Returns:
@@ -195,18 +192,18 @@ async def probe_openclaw_nemo_version() -> ProviderVersionInfo:
 
     # OpenClaw 底層是 Ollama，使用 OPENCLAW_URL 的 host:port 加上 Ollama port
     # OPENCLAW_URL 是 8088（OpenClaw API），Ollama 通常在 11434
-    # 188 的 Ollama URL 若有設定則直接用 OLLAMA_FALLBACK_URL
-    ollama_188_url = settings.OLLAMA_FALLBACK_URL
-    if not ollama_188_url:
+    # OpenClaw 底層 tags 來源優先使用本地 fallback Ollama URL。
+    ollama_local_url = settings.OLLAMA_FALLBACK_URL
+    if not ollama_local_url:
         # fallback：從 OPENCLAW_URL host 構建 Ollama URL
         from urllib.parse import urlparse
         parsed = urlparse(settings.OPENCLAW_URL)
-        ollama_188_url = f"{parsed.scheme}://{parsed.hostname}:11434"
+        ollama_local_url = f"{parsed.scheme}://{parsed.hostname}:11434"
 
     import httpx
 
     async with httpx.AsyncClient(timeout=5.0) as client:
-        resp = await client.get(f"{ollama_188_url}/api/tags")
+        resp = await client.get(f"{ollama_local_url}/api/tags")
         resp.raise_for_status()
         models = resp.json().get("models", [])
 
@@ -220,7 +217,7 @@ async def probe_openclaw_nemo_version() -> ProviderVersionInfo:
             )
 
     # model 不在清單時：version 用 model name，digest=None
-    logger.warning("openclaw_nemo_model_not_in_tags", model=model, url=ollama_188_url)
+    logger.warning("openclaw_nemo_model_not_in_tags", model=model, url=ollama_local_url)
     return ProviderVersionInfo(
         provider="openclaw_nemo",
         model=model,
@@ -257,7 +254,7 @@ async def probe_all_providers() -> list[ProviderVersionInfo]:
     raw = await asyncio.gather(*tasks, return_exceptions=True)
 
     results: list[ProviderVersionInfo] = []
-    provider_labels = ["ollama", "ollama_188", "gemini", "claude", "openclaw_nemo"]
+    provider_labels = ["ollama", "ollama_local", "gemini", "claude", "openclaw_nemo"]
     for label, outcome in zip(provider_labels, raw, strict=True):
         if isinstance(outcome, ProviderVersionInfo):
             results.append(outcome)