'PhiForCausalLM' object has no attribute 'generate' in moondream2

[hnsyk]

File "/private/kkk/md/tt2.py", line 44, in
answer = model.answer_question(enc_image, prompt, tokenizer)
File "/root/.cache/huggingface/modules/transformers_modules/moondream2/moondream.py", line 148, in answer_question
answer = self.generate(
File "/root/.cache/huggingface/modules/transformers_modules/moondream2/moondream.py", line 89, in generate
output_ids = self.text_model.generate(
File "/private/kkk/.myenv/lib/python3.9/site-packages/torch/nn/modules/module.py", line 1962, in getattr
raise AttributeError(
AttributeError: 'PhiForCausalLM' object has no attribute 'generate'

How to fix it? thx.

[shabari48]

Can you specify the transformers and torch version you are using ?

[hnsyk]

It has been OK. Thanks.

[guarinimark-fuzz]

I'm having the same issue with both moondream1 and 2:

Name: torch
Version: 2.8.0+cu129

Name: transformers
Version: 4.57.1