Tools calls fail and the call fails when using openrouter models. 01:41:41:853 [CHECKPOINT] Model request started 01:41:41:854 [LOG] Model request started (attempt #1, google/gemini-2.5-flash-preview, openrouter) 01:41:42:975 [CHECKPOINT] Model sent start token 01:41:42:987 [WARN] Model request failed (attempt #1, reason: (toolType not set)) 01:41:42:988 [CHECKPOINT] Model request failed 01:41:42:988 [LOG] Model request cost (attempt #1, $0, 2750 prompt, 0 completion)

To help track down this issue, could you share one or two: - The call ID - When exactly this happened (the timestamp) - What response you expected to get - What response you actually got instead This would really help us figure out what went wrong!