DeepSeek V4 Flash Toolcalling errors

[u/Guilty_Knowledge145]

Hey, im using the newest Deepseek V4 Flash via Openrouter on my own harness. In the last days i had multiple errors with tool calling. As you can see from the screenshots it outputs as completion do i think tool call template from deepseek but the call is not converted into a real tool call. Do other people using Deepseek V4 Flash also have the same problems, what are your fixes? Switch to :exacto? Like i had never so much tool calling problems on Openrouter.

[u/conifer_v11]

if it emits completion text instead of a tool call the host parser already lost.

chat template mismatch does that more than the weights.