No expiry
In stockAPI balance
- Selected balance
- $100
- Validity
- Unlimited
- Key
- Activated key
Payment and automatic delivery are handled on FunPay.
OpenAI-compatible API
Permanent access
to Codex and GPT models
A ready API key for Codex, Cursor, VS Code, and any client with a Custom Endpoint. Your balance never expires.
- Automatic delivery
- Activated key
- Step-by-step guide
One key, any balance
Permanent API key
Choose a balance and continue to automatic checkout on FunPay.
Clear pricing
Model pricing
Price per 1M tokens. Input and output are billed separately. Hash rate ×0.1.
GPT-5.6 Sol
Available- Input
- $5
- Output
- $30
GPT-5.6 Terra
Available- Input
- $2
- Output
- $12
GPT-5.6 Luna
Coming soon- Input
- —
- Output
- —
GPT-5.5
Available- Input
- $5
- Output
- $30
GPT-5.4
Available- Input
- $2.5
- Output
- $15
Codex Auto Review
Available- Input
- $0.2
- Output
- $1.2
Connection
Works anywhere Custom Endpoint is supported
Codex App and CLI, Cursor, VS Code, OpenCode, agents, and other apps with an OpenAI-compatible API.
Questions
Purchase basics
When will my key start working?
Immediately after automatic delivery on FunPay. The key is already activated.
Does the balance expire?
No. The balance on a permanent key does not expire.
Can I use it in my IDE?
Yes, if your app lets you configure an OpenAI-compatible Custom Endpoint.