in tiktoken/_educational.py [0:0]
def decode_tokens_bytes(self, tokens: list[int]) -> list[bytes]:
"""Decodes a list of tokens into a list of bytes.
Useful for visualising how a string is tokenised.
>>> enc.decode_tokens_bytes([388, 372])
[b'hello', b' world']
"""
return [self._decoder[token] for token in tokens]