Error2 reports
Fix ArgsMismatchError
in Unsloth
✅ Solution
ArgsMismatchError in Unsloth often stems from inconsistencies between the expected function/layer arguments and the actual arguments supplied, especially after LoRA application. To fix this, ensure your LoRA configuration aligns perfectly with the base model's architecture; carefully check parameter names and shapes during LoRA application, and ensure they match what the model expects. Double-check the arguments passed to the model during inference against the model definition in its configuration file.
Related Issues
Real GitHub issues where developers encountered this error:
Timeline
First reported:Oct 29, 2025
Last reported:Oct 31, 2025