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63f9354 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | #!/usr/bin/env python3
"""OpenRouter chat client for PPT Master — tencent/hy3-preview:free"""
import json, os, sys, requests
from pathlib import Path
try:
sys.path.insert(0, str(Path(__file__).resolve().parent))
from config import load_prefixed_env_file
except ImportError:
load_prefixed_env_file = lambda *a,**k: None
DEFAULT_MODEL = "tencent/hy3-preview:free"
DEFAULT_BASE_URL = "https://openrouter.ai/api/v1"
DEFAULT_API_KEY = "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"
def chat(prompt, system=None, model=None, max_tokens=4096, temperature=0.4):
load_prefixed_env_file(("OPENROUTER_",))
api_key = os.environ.get("OPENROUTER_API_KEY", DEFAULT_API_KEY)
model = model or os.environ.get("OPENROUTER_MODEL", DEFAULT_MODEL)
base_url = os.environ.get("OPENROUTER_BASE_URL", DEFAULT_BASE_URL).rstrip("/")
messages = []
if system: messages.append({"role":"system","content":system})
messages.append({"role":"user","content":prompt})
r = requests.post(f"{base_url}/chat/completions",
headers={"Authorization":f"Bearer {api_key}","Content-Type":"application/json",
"HTTP-Referer":"http://localhost/ppt-master","X-Title":"ppt-master-local"},
json={"model":model,"messages":messages,"temperature":temperature,
"max_tokens":max_tokens,"reasoning":{"exclude":True}}, timeout=180)
if r.status_code >= 400: raise RuntimeError(f"OpenRouter {r.status_code}: {r.text[:500]}")
return r.json()["choices"][0]["message"]["content"]
if __name__ == "__main__":
import argparse
p = argparse.ArgumentParser()
p.add_argument("prompt", nargs="?")
p.add_argument("--system")
p.add_argument("--max-tokens", type=int, default=4096)
args = p.parse_args()
prompt = args.prompt or sys.stdin.read()
print(chat(prompt, system=args.system, max_tokens=args.max_tokens))
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