Daniel Duan

ApiLink - One API for GPT, Claude, Gemini & every major AI model

Drop-in OpenAI-compatible gateway. Change your baseURL — call GPT, Claude, Gemini, DeepSeek with one key, one bill, one dashboard. Codex CLI, Cursor, Aider supported. Streaming, embeddings, prompt caching. Pay as you go from $5.

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Daniel Duan
Hey PH 👋 Maker here. ApiLink is an OpenAI-compatible gateway — set baseURL to https://apilink.io/v1 and you can call any major model (GPT, Claude, Gemini, DeepSeek, Qwen, Mistral) with one key. Why I built this: - Was juggling 5 provider accounts for one project - Wanted Codex CLI to work without paying OpenAI directly - Wanted real invoices for accounting (most gateways only do receipts) What's different vs OpenRouter / similar: - Codex CLI supported via /v1/responses endpoint - Embeddings on the same gateway (no separate provider) - Anthropic prompt cache: we eat the write premium so users only see the read discount (no bill volatility) - Streaming-safe billing — properly settles on client disconnect - Chinese UI + docs (rare in this space) Honest about what's NOT there: - Text only — no image generation, no TTS, no video yet - $5 minimum top-up, no free credits Built with Next.js, Supabase, Vercel. NZ company. Would love feedback from anyone who's tried OpenRouter or built similar things. What did I get wrong? What's missing?