🛠️Unsloth Environment Flags
Advanced flags which might be useful if you see breaking finetunes, or you want to turn stuff off.
os.environ["UNSLOTH_RETURN_LOGITS"] = "1"
Forcibly returns logits - useful for evaluation if logits are needed.
os.environ["UNSLOTH_COMPILE_DISABLE"] = "1"
Disables auto compiler. Could be useful to debug incorrect finetune results.
os.environ["UNSLOTH_DISABLE_FAST_GENERATION"] = "1"
Disables fast generation for generic models.
os.environ["UNSLOTH_ENABLE_LOGGING"] = "1"
Enables auto compiler logging - useful to see which functions are compiled or not.
os.environ["UNSLOTH_FORCE_FLOAT32"] = "1"
On float16 machines, use float32 and not float16 mixed precision. Useful for Gemma 3.
os.environ["UNSLOTH_STUDIO_DISABLED"] = "1"
Disables extra features.
os.environ["UNSLOTH_COMPILE_DEBUG"] = "1"
Turns on extremely verbose torch.compile
logs.
os.environ["UNSLOTH_COMPILE_MAXIMUM"] = "0"
Enables maximum torch.compile
optimizations - not recommended.
os.environ["UNSLOTH_COMPILE_IGNORE_ERRORS"] = "1"
Can turn this off to enable fullgraph parsing.
os.environ["UNSLOTH_FULLGRAPH"] = "0"
Enable torch.compile
fullgraph mode
os.environ["UNSLOTH_DISABLE_AUTO_UPDATES"] = "1"
Forces no updates to unsloth-zoo
Another possiblity is maybe the model uploads we uploaded are corrupted, but unlikely. Try the following:
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