* add model status in vl
* add x1 parser
* add model_status
* fix parser
* fix parser
* fix parser
* fix parser
* Revert "fix parser"
This reverts commit 300f446d8a.
* fix parser
* fix
* fix
* fix
* fix
* fix parser
* fix unit test
* fix unit test
* add unit test
* fix
* fix
* add unit test
* fix unit test
* add unit test
* add unit test
* fix unit test
* fix unit test
* fix bug
* fix unit test
* x1 tool parser
* fix unit test
* fix unit test
* fix unit test
* fix n
* fix unit test
* add unit test
* add unit test
* remove pring
* add reasoning_tokens into usage info initial commit
* add unit tests
* modify unit test
* modify and add unit tests
* fix unit test
* move steam usage to processor
* modify processor
* modify test_logprobs
* modify test_logprobs.py
* modify stream reasoning tokens accumulation
* fix unit test