🔑 Your own OpenAI Official API key with the credit you choose.
🔢 The quantity is the credit in dollars: quantity 30 = ONE key with $30 (from $5 to $500).
✅ Models: OpenAI GPT models on official keys.
🧠 Models (use the name exactly) and what this $1 credit gives on each:
• gpt-4o-mini — 1.4M input / 340K output tokens
• gpt-5.4-nano — 1M input / 163K output tokens
• gpt-5.4-mini — 272K input / 45K output tokens
• gpt-4o — 82K input / 20K output tokens
• gpt-5.4 — 82K input / 14K output tokens
• gpt-5.5 — 41K input / 7K output tokens
• gpt-image-2 — 41K input / 7K output tokens
• gpt-image-2.5-flare — 41K input / 7K output tokens
• gpt-image-2.5-sunburst — 41K input / 7K output tokens
• gpt-5.6-luna — 3K input / 453 output tokens
• gpt-5.6-sol — 3K input / 453 output tokens
• gpt-5.6-terra — 3K input / 453 output tokens
• gpt-6-astra — 3K input / 1K output tokens
• gpt-6-luna — 3K input / 1K output tokens
• gpt-6-sol — 3K input / 1K output tokens
• gpt-6.1-sol — 3K input / 1K output tokens
• gpt-6.1-terra — 3K input / 1K output tokens
✅ OpenAI-compatible API: the key comes with its base URL.
✅ Use it in Cherry Studio, Claude Code / Codex (with CC Switch) or any app that takes an OpenAI-compatible key.
💬 Or use it right in your browser: https://rexoprime.com/chat
✅ Each call uses credit at that model's price on this plan.
✅ Never expires: the key works until its credit is used up.
⚡ Delivered automatically: one key with all the credit, and the base URL.

Delivery is automatic after payment confirmation.