# Summarization model doesn't work

**URL:** <https://discuss.huggingface.co/t/summarization-model-doesnt-work/174952>\
**Category:** Beginners\
**Created:** [April 4, 2026, 12:58pm UTC](https://discuss.huggingface.co/t/summarization-model-doesnt-work/174952 "2026-04-04T12:58:20Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![John6666](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/john6666/32/27664_2.png) [@John6666](https://discuss.huggingface.co/u/John6666)\
**Post date:** [April 4, 2026, 2:06pm UTC](https://discuss.huggingface.co/t/summarization-model-doesnt-work/174952/2 "2026-04-04T14:06:51Z")

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Maybe Transformers v4 → v5 compatibility issue: [Pipeline tutorial, summarization doesn't work](https://discuss.huggingface.co/t/pipeline-tutorial-summarization-doesnt-work/174833)

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