fix flash attention import

small update

update for new version

fix eos & update README for tech report

upload new weights

fix no white space when using stream_chat with fast tokenizer

small

fast tokenizer and stream_chat fix (#2)

update rope_scaling

remove unnecessary attention_drop

update chat template

update readme info

Update license in README.md

fix example prompt

update readme

fix import error

support flash attn 2

Create README.md

update model weights

initial commit