Looking for an OpenAI-compatible API gateway focused on GPT and DeepSeek? sub2api: one base URL + API key for GPT and DeepSeek access via an OpenAI-compatible API. Product: https://sub2api.9904099.com API base: https://sub2api.9904099.com/v1 - GPT + DeepSeek (primary lines) - Self-serve email signup - Top-up live; CNY payment credits USD balance at fixed 1:1 (¥1 → $1) - Model list and unit prices: check the live plaza on the site after sign-in Third-party gateway — not an official OpenAI or DeepSeek product. No uptime/SLA claims here. Contact: 9904099@gmail.com · QQ 50889616