Hello!
Cerebras is a ridiculously fast provider that has a very generous free tier, which would make it great for Spelling/Grammar fixes.
It supports the OpenAI API spec
partially
; the catch is that it does
not
support the following fields:
  • frequency_penalty
  • logit_bias
  • presence_penalty
  • parallel_tool_calls
  • service_tier
Those have to be stripped out of the API request that you make, otherwise it fails. Can you add Cerebras as a default provider and make the changes it needs?