This is a good take, actually. GPT-OSS is not much of a snowflake (judging by the model's architecture card at least) but TRT-LLM treats every model like that - there is too much hardcode - which makes it very difficult to just use it out-of-the-box for the hottest SotA thing.

> GPT-OSS is not much of a snowflake

Yeah, according to the architecture it doesn't seem like a snowflake, but they also decided to invent a new prompting/conversation format (https://github.com/openai/harmony) which definitely makes it a bit of a snowflake today, can't just use what worked a couple of days ago, but everyone needs to add proper support for it.