.

agentlightning/llm_proxy.py

@@ -1159,6 +1159,9 @@ class LLMProxy:
         if _global_llm_proxy is not None:
             logger.warning("A global LLMProxy is already set. Overwriting it with the new instance.")
 
+        # Patch for LiteLLM v1.80.6+: https://github.com/BerriAI/litellm/issues/17243
+        os.environ["USE_OTEL_LITELLM_REQUEST_SPAN"] = "true"
+
         # Set the global LLMProxy reference for middleware/exporter access.
         set_active_llm_proxy(self)
 

agentlightning/verl/daemon.py

@@ -561,7 +561,7 @@ class AgentModeDaemon:
             final_reward = self._fillna_reward(rollout)
             if not rollout.triplets:
                 print(f"Warning: No triplets found for test rollout {rollout.rollout_id}.")
-                sample_stat_list.append({"reward": final_reward})
+                sample_stat_list.append({"reward": final_reward, "has_reward": final_reward_raw is not None})
                 continue
             response_length_list = [len(triplet.response.get("token_ids", [])) for triplet in rollout.triplets]
 

tests/llm_proxy/test_llm_proxy_gpu.py

@@ -127,6 +127,7 @@ async def test_basic_integration(qwen25_model: RemoteOpenAIServer, otlp_enabled:
         print(f">>> Span: {span.name}")
         print(f">>> Start time: {span.start_time}")
         print(f">>> End time: {span.end_time}")
+        print(f">>> Attributes: {span.attributes.keys()}")
         assert span.start_time is not None, f"Span {span.name} has no start time"
         assert span.end_time is not None, f"Span {span.name} has no end time"