change models api (#54)

Co-authored-by: huhuanzhang <huhuanzhang@parkingwang.com>

update README

Signed-off-by: wozulong <>

a fake api: /models

Signed-off-by: wozulong <>

update max_tokens

Signed-off-by: wozulong <>

reduce output tokens

Signed-off-by: wozulong <>

fix chat

Signed-off-by: wozulong <>

rename config file

Signed-off-by: wozulong <>