Extend context truncation cases: broaden vLLM error detection (#759)

enyst · openhands-agent · web-flow · commit aa30853b522b · 2025-10-17T14:18:29.000+07:00
Co-authored-by: openhands &lt;openhands@all-hands.dev&gt;
diff --git a/openhands/sdk/llm/llm.py b/openhands/sdk/llm/llm.py
@@ -1159,7 +1159,7 @@ def is_context_window_exceeded_exception(exception: Exception) -> bool:
             "contextwindowexceedederror",
             "prompt is too long",
             "input length and `max_tokens` exceed context limit",
-            "please reduce the length of either one",
+            "please reduce the length of",
             "the request exceeds the available context size",
             "context length exceeded",
         ]

Original file line number	Diff line number	Diff line change
`@@ -1159,7 +1159,7 @@ def is_context_window_exceeded_exception(exception: Exception) -> bool:`
`1159`	`1159`	`"contextwindowexceedederror",`
`1160`	`1160`	`"prompt is too long",`
`1161`	`1161`	"input length and `max_tokens` exceed context limit",
`1162`		`- "please reduce the length of either one",`
	`1162`	`+ "please reduce the length of",`
`1163`	`1163`	`"the request exceeds the available context size",`
`1164`	`1164`	`"context length exceeded",`
`1165`	`1165`	`]`