Support `output_logits='generation'` and `output_last_hidden_state` in PyTorch backend#4534

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copilot/fix-logits-last-hidden-state-issue

Commits on Apr 20, 2026

Fix bugs in output_logits/output_last_hidden_state generation mode
CUHKSZzxy
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Commits on Apr 22, 2026

Fix docformatter lint in pytorch messages
CUHKSZzxy
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