Fastest upload paths for China | Generated by AI

Home 2026.06

Here’s the situation and options:

Model: 475MB model.safetensors + 3.4MB tokenizer = ~478MB total. Target: lzwjava/sec-edgar-gpt-124m on HuggingFace.

Why it’s slow from China: HuggingFace CDN (Cloudflare) is throttled/blocked by some Chinese ISPs. Upload stalls mid-transfer. GCS to HF direct transfer also requires fast US-EU connectivity.

Ranked options (best → worst):

Option 1: AMD Dev Cloud (Atlanta) as relay — FASTEST You have ssh amd-cloud (MI300X in Atlanta). US→HuggingFace is fast. Two sub-options:

a) Rsync files from Mac to AMD, then upload to HF from AMD b) Download from GCS on AMD, then upload to HF

Option 2: hf-mirror.com — China-friendly HuggingFace’s official China mirror. huggingface-cli can be configured to use it.

Option 3: Your DMIT proxy (LA) Route huggingface-cli upload through hysteria2/DMIT proxy via LA. US-located proxy should be fast to HF.

Let me try the fastest: upload directly from Mac using your DMIT proxy, since you already have it running:


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