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Top Up Balance | API Key | CODEX 5.5

Top Up Balance | API Key | CODEX 5.5

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About the product

Access to the latest ChatGPT (GPT) models through a single API key and one shared balance. Pay only for actual requests: your USD balance never expires and has no time limit, no subscriptions or monthly fees. Fully OpenAI-compatible — just change the base URL and key, leave the rest of your code untouched.

💰 Price per 1M tokens (input / output)
• GPT-5.5 — $0.77 / $4.64
• GPT-5.4 — $0.39 / $2.32
• GPT-5.3 Codex — $0.27 / $2.17
• GPT-5.4 Mini / Nano — $0.12 / $0.70 · $0.05 / $0.32

💸 The same GPT models 3–4× cheaper than the official API and OpenRouter. One balance instead of a dozen separate subscriptions and keys across different services.

🧩 OpenAI models
• GPT-5.5 — the newest flagship: maximum intelligence, complex agents and reasoning
• GPT-5.4 — fast and balanced, your everyday workhorse
• GPT-5.3 Codex — built for code: autonomous development, refactoring, agentic programming
• GPT-5.4 Mini / Nano — the fastest and cheapest, for high-volume and simple tasks
• GPT-5 / 5.2 / 5.3 Chat — optimized for dialogue and assistants
• GPT Image 2 — image generation

Great for
✅ Programming and development
✅ Document analysis
✅ Content generation
✅ AI bots and assistants
✅ Process automation
✅ Research and analytics

Compatibility
✅ Cursor ✅ VS Code ✅ Cline ✅ Cherry Studio ✅ n8n ✅ Your own bots, sites and AI apps

Why it's worth it
🔄 Every GPT model through one key
📊 Usage stats and spend control
⚡ Instant activation

🚀 Buy balance → activate the code in your dashboard → get your key → connect. Done.

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