Not sure if this will help but I've set up Handy [1] with Parakeet V2 for STT and gpt-oss-120b on Cerebras [2] for post-processing and I'm happy with the performance of this setup!
[1] https://handy.computer/ [2] https://www.cerebras.ai/
parakeet v3 is also nice, and better for most languages.
parakeet v3 is also nice, and better for most languages.