Improve long product-data generation runs

src/gui/__main__.py

@@ -38,6 +38,12 @@ def main() -> None:
         '--api-key',
         default=os.environ.get('OPENAI_API_KEY', ''),
     )
+    parser.add_argument(
+        '--timeout-seconds',
+        type=float,
+        default=float(os.environ.get('OPENAI_TIMEOUT_SECONDS', '3600')),
+        help='Timeout for each model API request in seconds.',
+    )
     parser.add_argument(
         '--session-dir',
         default=str(DEFAULT_AGENT_SESSION_DIR),
@@ -58,6 +64,7 @@ def main() -> None:
         model=args.model,
         base_url=args.base_url,
         api_key=args.api_key,
+        timeout_seconds=args.timeout_seconds,
         allow_shell=args.allow_shell,
         allow_write=args.allow_write,
         session_directory=Path(args.session_dir),
@@ -69,6 +76,7 @@ def main() -> None:
     print(f'  cwd       : {state.cwd}')
     print(f'  model     : {state.model}')
     print(f'  base-url  : {state.base_url}')
+    print(f'  timeout   : {args.timeout_seconds:g}s')
     print(f'  sessions  : {state.session_directory}')
     print(f'  shell     : {"on" if state.allow_shell else "off"}')
     print(f'  write     : {"on" if state.allow_write else "off"}')