Fix OOM: drop 5-gram dict immediately after pickle load, prune 3/4-gram, conservative memory

Data-driven memory manager: budget from dict sizes not RSS, OOM protection, malloc_trim, sanity check

Adaptive memory manager: scan/prune/budget per order, RSS guard, no Python list overhead

Fix OOM: prune higher-order n-grams, eliminate Python list overhead, add memory guard

Fix OOM: incremental freeze (free each order before loading next) to stay under 16GB

Fix: use audioop-lts (not pyaudioop) for Python 3.13 compatibility

Add pyaudioop for Python 3.13 compatibility (audioop removed from stdlib)

Remove gradio version pin to fix HF Spaces build conflict

Add missing transformers dependency

Upload requirements.txt with huggingface_hub

Upload README.md with huggingface_hub

Upload requirements.txt with huggingface_hub

Upload app.py with huggingface_hub

initial commit