Option to Remove think part from Reasoning Models for streamText

[shubham151]

Description

We are using streamText for text inference, and currently, there is no option to remove the think part, which is included in the response during streaming.

AI SDK Version

ai: "4.3.10",

[lgrammel]

can you try using an extract reasoning middleware: https://ai-sdk.dev/docs/ai-sdk-core/middleware#extract-reasoning