MELD

An AI-generated text detector for English. Everything needed to run it is in this repository.

pip install torch transformers safetensors
python meld.py "Paste the text to check here."

For each input, meld.py prints a score, p_ai, and whether the text is flagged at the shipped 1% false-positive threshold (score_offsets in meld_config.json). Compare scores against that threshold, or against scores of your own human-written reference texts, rather than against a fixed cut. Inputs should be at least about 100 words. The scoring head is custom, so pipeline() and AutoModel do not apply; use meld.py or the Scorer class inside it.