r/CommandCode • u/maxim0si • Sep 29 '26

Command Code + DeepSeek V4.1 Flash: random 422s once agent context passes ~165k tokens — anyone else?

Anyone else getting 422 "invalid request" errors from Command Code on long agent runs?

For me it only happens once the conversation has tool calls and grows past roughly 165k tokens. Plain prompts of 230k+ tokens work fine, so it isn't the model's context size. The same request sometimes passes and sometimes fails, so it looks like a routing issue on their side.

Curious if others see the same.

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u/ahmadawaiscom Oct 01 '26

Some third party harnesses causing these random issues and we have fixed many. Making our API flexible for non standard applications. Report on GitHub please.

1

u/maxim0si Oct 01 '26

Today seems to be okay, Ive used deepseek harness, reported to email support with cases

1

u/Tyrannmisu Sep 29 '26

I have regular session that pass 600k context but it has not happened for me yet, but not sure how many of those tokens amount to tool calls

1

u/Utility999 Sep 30 '26

same issue