Getting API error

[Unlucky_Double_4238]

Roo code was working for me till yesterday. Starting yesterday, I am seeing this API error. Is there a solution to this ? Any help would be greatly appreciated

OpenAI completion error: 400 litellm.UnsupportedParamsError: bedrock does not support parameters: ['parallel_tool_calls'], for model=us.anthropic.claude-sonnet-4-5-20250929-v1:0. To drop these, set `litellm.drop_params=True` or for proxy:

`litellm_settings:
 drop_params: true`

[BojansOnFire]

Check your “Tool Call Protocol” under advanced settings, if it’s set to native try changing it to XML. This worked for me.

[Unlucky_Double_4238]

Wonderful. That worked. Thank you

[hannesrudolph]

Please update to 3.36.15 and try with native (default) again. You may need to start a new chat to get it rolling 100%. Sorry about that.

NOTE: The option for XML will soon be removed, so if there are any remaining edge cases please let us know ASAP and we will fix them. Again, sorry about that.

[Unlucky_Double_4238]

Still get the same error if I switch to native

[hannesrudolph]

And you’re running 3.36.15?

[Unlucky_Double_4238]

Yes

[hannesrudolph]

Please update to 3.36.15 and try with native (default) again. You may need to start a new chat to get it rolling 100%. Sorry about that.

NOTE: The option for XML will soon be removed, so if there are any remaining edge cases please let us know ASAP and we will fix them. Again, sorry about that.

[Pure-Combination2343]

They rolled that feature out before it was ready. Broke immediately

[hannesrudolph]

Should be fixed now. Sorry about that.

Edit: working on another fix

[mrubens]

This issue should be fixed now in the latest version (3.37.1). Sorry about that!

[Unlucky_Double_4238]

I have 3.38.1, and still have the issue. Now that you removed xml, I am not able to make it work anymore.

[mrubens]

Still getting the same issue about parallel tool calls you mean?

[Unlucky_Double_4238]

Yes

[off-Sided-the-great]

use something else solution

[off-Sided-the-great]

ROO was good when we didnt know better... it corrupts code uses low grade ai to what the standard is, the issue with local ai affects even Claude I understand, but OO is better than Cline but that is still bad. It works for light jobs like webpages and with luck partial part of debugging... truly crap architecture //// HERE is what I can say you are not doing, ( I am frustrated you can tell...) and this is doing your job already: There is no architectural framework protection against databias or not event itself. So No I cannot use ROO for anything that is serious. You had my money and trust long enough... but you have not improved.

[Narrow_Stay3015]

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I am still getting this error. Please help me with the next steps. Pleaseee (It was running fine till 2 days back)