fix(deps): upgrade OpenAI stack and resolve dependency vulnerabilities

artemis/llm/reliability.py

@@ -30,6 +30,7 @@ from __future__ import annotations
 from dataclasses import dataclass
 from enum import StrEnum
 import random
+import re
 from functools import lru_cache
 import threading
 import time
@@ -124,6 +125,11 @@ def classify_failure(error: BaseException) -> Failure:
         # Programmer/request errors: retrying is useless and falling back only
         # hides the bug inside a different model's output.
         return Failure(FailureCategory.BAD_REQUEST, False, False)
+    # langchain-openai 1.7 raises this ValueError for a response.failed event
+    # without provider error details, before our completion guard sees it.
+    # Preserve the bounded invalid-output retry policy for these failed streams.
+    if isinstance(error, ValueError) and re.fullmatch(r"Response \S+ failed\.", str(error)):
+        return Failure(FailureCategory.INVALID_OUTPUT, True, True)
     return Failure(FailureCategory.UNKNOWN, True, True)