feat: spawn_agent tool + host max_concurrent + docs

Adds a synchronous sub-agent spawning tool that lets the orchestrator
delegate tasks to a specific role's model and tool set.

- cortex/tools/agents.py: spawn_agent(task, role, tier, timeout, max_rounds)
  - Supports local_openai and gemini_api model types
  - Per-host asyncio semaphore (keyed by host_id or model type)
  - asyncio.wait_for() enforces timeout; admin-only tool
- cortex/model_registry.py: max_concurrent field in host schema (default 3,
  clamped 1-20); backfilled on _normalize() for existing hosts
- cortex/routers/local_llm.py + local_llm.html: "Max parallel" number input
  in host add/edit forms
- cortex/tools/__init__.py: spawn_agent registered in TOOL_CATEGORIES["Agents"],
  _CALLABLES, TOOL_ROLES (admin), and _ALL_DECLARATIONS
- Docs: TOOLS.md count 44→45, spawn_agent section; HELP.md tool table updated;
  ARCH__FUTURE.md Round 2 completed items; TODO__Agents.md spawn_agent checked;
  CLAUDE.md tool count and list updated

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Scott Idem
2026-05-08 22:48:21 -04:00
parent 6ad7597db8
commit 09d775b47b
10 changed files with 275 additions and 26 deletions

View File

@@ -189,6 +189,7 @@ def _normalize(data: dict) -> dict:
"""Back-fill missing fields introduced by schema additions."""
for h in data.get("hosts", []):
h.setdefault("host_type", "openwebui")
h.setdefault("max_concurrent", 3)
data.setdefault("providers", _default_providers())
data["providers"].setdefault("anthropic", {"credentials": [{"id": "cli", "label": "Claude CLI (OAuth)", "type": "cli"}]})
data["providers"].setdefault("google", {"accounts": []})
@@ -605,17 +606,20 @@ def remove_google_account(username: str, account_id: str) -> bool:
def save_host(username: str, host_id: str | None,
label: str, api_url: str, api_key: str,
host_type: str = "openwebui") -> str:
host_type: str = "openwebui",
max_concurrent: int = 3) -> str:
"""Create or update a host. Returns the host ID."""
data = _load(username)
host_type = host_type if host_type in ("openwebui", "openai") else "openwebui"
max_concurrent = max(1, min(int(max_concurrent), 20))
if host_id:
for h in data["hosts"]:
if h["id"] == host_id:
h["label"] = label.strip()
h["api_url"] = api_url.strip()
h["host_type"] = host_type
h["label"] = label.strip()
h["api_url"] = api_url.strip()
h["host_type"] = host_type
h["max_concurrent"] = max_concurrent
if api_key.strip():
h["api_key"] = api_key.strip()
_save(username, data)
@@ -624,11 +628,12 @@ def save_host(username: str, host_id: str | None,
host_id = secrets.token_hex(4)
data["hosts"].append({
"id": host_id,
"label": label.strip(),
"api_url": api_url.strip(),
"api_key": api_key.strip(),
"host_type": host_type,
"id": host_id,
"label": label.strip(),
"api_url": api_url.strip(),
"api_key": api_key.strip(),
"host_type": host_type,
"max_concurrent": max_concurrent,
})
_save(username, data)
return host_id