APIVAI vs Official Claude/GPT API Pricing

If you run AI coding agents or apps at any real volume, the API bill is the cost that hurts. The
practical question: do you have to pay official list price? No — because the tools are
OpenAI-compatible, you can route them through a discounted gateway like APIVAI and pay a fraction of
list, with no code changes.

Why a gateway can be cheaper

A gateway buys/routes capacity and resells access at a margin below official list — so you get the
same Claude and GPT models for less. Because it speaks the OpenAI API, your tools (Claude Code,
Cursor, Cline, the SDKs) don't know the difference.

What drives your bill

Tokens in/out per request × price per token — this is where the discount lands.
Model choice — a smaller model for routine work, a powerful one only when needed.
Context size — don't resend more context than necessary.

Switching costs nothing in code

export OPENAI_BASE_URL="https://api.apivai.com/v1"
export OPENAI_API_KEY="sk-your-apivai-key"

Confirm names with GET /v1/models and you're done — same workflow, lower per-token price.

Beyond price

Payment flexibility: crypto / USDT / Alipay, not just cards.
Access: works without a VPN on restricted-region networks.
Pay-as-you-go: top up a balance, no subscription.

How to estimate your savings

Take your current monthly token usage × the official per-token price, then compare to the gateway's
per-token price. At agent-scale usage, the gap is large because volume multiplies the per-token
difference.