PR #43207 Fix Mamba2ForCausalLM weight tying

Fix Mamba2ForCausalLM weight tying #43207

vasqu merged 3 commits into huggingface:main from Anri-Lombard:fix-mamba2-output-embeddings

Fix Mamba2ForCausalLM weight tying

d596364a

Anri-Lombard force pushed from 2a2a93ba to d596364a 143 days ago

Anri-Lombard changed the title ~~Add get/set_output_embeddings to Mamba2ForCausalLM~~ Fix Mamba2ForCausalLM weight tying 143 days ago

vasqu approved these changes on 2026-01-12

Enable weight tying in Mamba2ModelTester for regression testing

c8626670

Add explicit regression test for Mamba2 weight tying

e6c7bba9

vasqu approved these changes on 2026-01-22

vasqu merged 10e97cd5 into main 132 days ago

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