[BUG] Cannot find global function vm.builtin.apply_presence_and_frequency_penalty about web-llm

[CharlieFRuan]

Hi! Are the models from https://github.com/mlc-ai/binary-mlc-llm-libs or did you compile the models yourself? If it is the latter case, you'd have to recompile them like here mlc-ai/binary-mlc-llm-libs#90. If it is the former case, you'd need to delete the cached model library from cache (there is a new API for this #314; or you could do it in browser's console) so that the new model library could be downloaded.

[DavidGOrtega]

@CharlieFRuan my fault. I was not pinning exactly and was downloading .23 : 🙏

[DavidGOrtega]

@CharlieFRuan if I try to use the version v0.2.18 that was working for me previously I have the same error!!!
Should not TVMjs be pinned?

[CharlieFRuan]

Hmm this is not really expected as I only added apply_presence_and_frequency_penalty in #299.