diff --git a/src/aiprocess.py b/src/aiprocess.py
index ea6b3ed..7d7aa38 100644
--- a/src/aiprocess.py
+++ b/src/aiprocess.py
@@ -86,36 +86,6 @@ def build_processor(cfg: AIConfig) -> GenericAPIProcessor:
     return GenericAPIProcessor(cfg)
 
 
-def list_models(base_url: str, api_key: str = "", timeout_sec: int = 10) -> list[str]:
-    if not base_url:
-        return []
-    url = _models_url(base_url)
-    req = urllib.request.Request(url, method="GET")
-    if api_key:
-        req.add_header("Authorization", f"Bearer {api_key}")
-    try:
-        with urllib.request.urlopen(req, timeout=timeout_sec) as resp:
-            body = resp.read()
-        data = json.loads(body.decode("utf-8"))
-        models = []
-        for item in data.get("data", []):
-            model_id = item.get("id")
-            if model_id:
-                models.append(model_id)
-        return models
-    except Exception:
-        return []
-
-
-def load_system_prompt(_path: str | None = None) -> str:
-    return SYSTEM_PROMPT
-
-
-def _models_url(base_url: str) -> str:
-    root = _root_url(base_url)
-    return root.rstrip("/") + "/v1/models"
-
-
 def _chat_completions_url(base_url: str) -> str:
     if not base_url:
         return ""
@@ -126,65 +96,3 @@ def _chat_completions_url(base_url: str) -> str:
         return trimmed + "/chat/completions"
     return trimmed + "/v1/chat/completions"
 
-
-def _root_url(base_url: str) -> str:
-    trimmed = base_url.rstrip("/")
-    if "/v1/" in trimmed:
-        return trimmed.split("/v1/")[0]
-    if trimmed.endswith("/v1"):
-        return trimmed[: -len("/v1")]
-    return trimmed
-
-
-def _read_text(arg_text: str) -> str:
-    if arg_text:
-        return arg_text
-    return sys.stdin.read()
-
-
-def main() -> int:
-    from config import load, redacted_dict
-
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--config", default="", help="path to config.json")
-    parser.add_argument("text", nargs="?", default="", help="text to process (or stdin)")
-    args = parser.parse_args()
-
-    logging.basicConfig(
-        stream=sys.stderr,
-        level=logging.INFO,
-        format="lel: %(asctime)s %(levelname)s %(message)s",
-    )
-    cfg = load(args.config)
-
-    logging.info(
-        "config (%s):\n%s",
-        args.config or str(Path.home() / ".config" / "lel" / "config.json"),
-        json.dumps(redacted_dict(cfg), indent=2),
-    )
-
-    logging.info("system prompt:\n%s", SYSTEM_PROMPT)
-
-    processor = build_processor(
-        AIConfig(
-            model=cfg.ai_cleanup.get("model", ""),
-            base_url=cfg.ai_cleanup.get("base_url", ""),
-            api_key=cfg.ai_cleanup.get("api_key", ""),
-            timeout_sec=25,
-        )
-    )
-
-    text = _read_text(args.text).strip()
-    if not text:
-        logging.error("no input text provided")
-        return 2
-
-    output = processor.process(text)
-    sys.stdout.write(output)
-    if not output.endswith("\n"):
-        sys.stdout.write("\n")
-    return 0
-
-
-if __name__ == "__main__":
-    raise SystemExit(main())