Issues

• Adding support for XLMRobertaTokenizerFast

  epfl-dlab/transformers-CFG#130 · Filter by author mustaszewski opened on Nov 28, 2025
  2

• transformers-CFG incompatible with gemma-3: causes tokenizer and model vocab size mismatch

  epfl-dlab/transformers-CFG#127 · Filter by author GeorgeDeac opened on Apr 9, 2025
  5

• Tokenizers not model-agnostic

  epfl-dlab/transformers-CFG#122 · Filter by author urroxyz opened on Mar 9, 2025
  6

• Json grammar doesn't allow array

  epfl-dlab/transformers-CFG#102 · Filter by author Saibo-creator opened on Oct 1, 2024

• look into the memory leak

  good first issue
  epfl-dlab/transformers-CFG#87 · Filter by author Saibo-creator opened on Aug 27, 2024
  1

• Bus error when running single string as input on MacOS

  epfl-dlab/transformers-CFG#84 · Filter by author Saibo-creator opened on Aug 27, 2024

• remove legacy TokenTrie

  epfl-dlab/transformers-CFG#67 · Filter by author Saibo-creator opened on Jul 6, 2024

• Parser doesn't seem to support left recursion

  won't fix
  epfl-dlab/transformers-CFG#60 · Filter by author clache547 opened on Jun 18, 2024
  1

• UnicodeDecodeError: 'charmap' codec can't decode byte 0x81

  epfl-dlab/transformers-CFG#52 · Filter by author dhananjaybhandiwad opened on Jun 6, 2024
  3

• Refactor Request: Grammar should be put as string in the example scripts to help run directly

  epfl-dlab/transformers-CFG#48 · Filter by author Saibo-creator opened on Jun 4, 2024

• Prefix Space with Llama Tokenizer

  epfl-dlab/transformers-CFG#40 · Filter by author Yuxing0610 opened on Apr 25, 2024

• ValueError: All stacks are empty, so the only token accepted is EOS(2), but got 0

  epfl-dlab/transformers-CFG#37 · Filter by author Saibo-creator opened on Apr 19, 2024
  3

• colab demo for tcfg

  simple
  epfl-dlab/transformers-CFG#32 · Filter by author Saibo-creator opened on Apr 13, 2024
  1

• add support for Chain-of-Thought

  epfl-dlab/transformers-CFG#29 · Filter by author Saibo-creator opened on Apr 13, 2024
  1

• Add support for canonical encoding

  enhancement
  epfl-dlab/transformers-CFG#15 · Filter by author Saibo-creator opened on Feb 29, 2024

• add support for input dependent grammar

  enhancement
  epfl-dlab/transformers-CFG#14 · Filter by author Saibo-creator opened on Feb 29, 2024
  

• beam search doesn't work with transformers_cfg

  enhancement
  epfl-dlab/transformers-CFG#9 · Filter by author minniekabra opened on Feb 20, 2024
  7