Files
claude-code/mcp/llm-router/toggle.py
OpenCode Test df6cf94dae feat(external-llm): add external LLM integration (fc-004)
Implements external LLM routing via opencode CLI for:
- GitHub Copilot (gpt-5.2, claude-sonnet-4.5, claude-haiku-4.5, o3, gemini-3-pro)
- Z.AI (glm-4.7 for code generation)
- OpenCode native (big-pickle)

Components:
- mcp/llm-router/invoke.py: Main router with task-based model selection
- mcp/llm-router/delegate.py: Agent delegation helper (respects external mode)
- mcp/llm-router/toggle.py: Enable/disable external-only mode
- mcp/llm-router/providers/: CLI wrappers for opencode and gemini

Features:
- Persistent toggle via state/external-mode.json
- Task routing: reasoning -> gpt-5.2, code-gen -> glm-4.7, long-context -> gemini
- Claude tier mapping: opus -> gpt-5.2, sonnet -> claude-sonnet-4.5, haiku -> claude-haiku-4.5
- Session-start hook announces when external mode is active
- Natural language toggle support via component registry

Plan: gleaming-routing-mercury

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-08 13:34:35 -08:00

99 lines
2.5 KiB
Python
Executable File

#!/usr/bin/env python3
"""
Toggle external-only mode.
Usage:
toggle.py on [--reason "user requested"]
toggle.py off
toggle.py status
"""
import argparse
import json
from datetime import datetime
from pathlib import Path
from typing import Optional
STATE_FILE = Path.home() / ".claude/state/external-mode.json"
def load_state() -> dict:
"""Load current state."""
if STATE_FILE.exists():
with open(STATE_FILE) as f:
return json.load(f)
return {"enabled": False, "activated_at": None, "reason": None}
def save_state(state: dict):
"""Save state to file."""
with open(STATE_FILE, "w") as f:
json.dump(state, f, indent=2)
def enable(reason: Optional[str] = None):
"""Enable external-only mode."""
state = {
"enabled": True,
"activated_at": datetime.now().isoformat(),
"reason": reason or "user-requested"
}
save_state(state)
print("External-only mode ENABLED")
print(f" Activated: {state['activated_at']}")
print(f" Reason: {state['reason']}")
print("\nAll agent requests will now use external LLMs.")
print("Run 'toggle.py off' or '/pa --external off' to disable.")
def disable():
"""Disable external-only mode."""
state = {
"enabled": False,
"activated_at": None,
"reason": None
}
save_state(state)
print("External-only mode DISABLED")
print("\nAll agent requests will now use Claude.")
def status():
"""Show current mode status."""
state = load_state()
if state.get("enabled"):
print("External-only mode: ENABLED")
print(f" Activated: {state.get('activated_at', 'unknown')}")
print(f" Reason: {state.get('reason', 'unknown')}")
else:
print("External-only mode: DISABLED")
print(" Using Claude for all requests.")
def main():
parser = argparse.ArgumentParser(description="Toggle external-only mode")
subparsers = parser.add_subparsers(dest="command", required=True)
# on command
on_parser = subparsers.add_parser("on", help="Enable external-only mode")
on_parser.add_argument("--reason", help="Reason for enabling")
# off command
subparsers.add_parser("off", help="Disable external-only mode")
# status command
subparsers.add_parser("status", help="Show current mode")
args = parser.parse_args()
if args.command == "on":
enable(args.reason)
elif args.command == "off":
disable()
elif args.command == "status":
status()
if __name__ == "__main__":
main()