GPT, GPT-4o, o-series and more — up to 90% cheaper than the OpenAI API.
GPT-5.6, GPT-4o, and the entire OpenAI lineup at radically reduced prices through our marketplace pricing engine.
One API key unlocks 340+ models. Use GPT for one task, Claude for another, Gemini for a third — without managing multiple accounts.
OpenAI blocks many countries. Qubax accepts crypto globally. Build with GPT wherever you are.
Start testing GPT immediately with free signup credits. No credit card, no waiting for approval.
Everything OpenAI offers, plus more — at lower prices.
| Feature | Qubax | OpenAI |
|---|---|---|
| GPT-5.6 & latest models | ||
| OpenAI SDK compatible | ||
| GPT-5.6 Sol price (per 1M in) | $1.14 | $5.00 |
| Crypto payments | ||
| No credit card to start | ||
| Per-key budget caps | Enterprise only | |
| Function calling & tools | ||
| Streaming responses | ||
| Vision & file upload | ||
| Also includes Claude, Gemini |
Qubax vs OpenAI — see exactly how much you'll save
$1.37
per month
In: $1.14/1M
Out: $0.46/1M
$20.00
per month
In: $5.00/1M
Out: $30.00/1M
Per 1M tokens — what you actually pay.
| Model | Qubax In | OpenAI In | Qubax Out | OpenAI Out | You Save |
|---|---|---|---|---|---|
| GPT-5.6 Sol | $1.14 | $5.00 | $0.46 | $30.00 | 95% |
| GPT-5.5 | $0.16 | $5.00 | $0.23 | $30.00 | 99% |
| GPT-5.6 Terra | $0.42 | $1.00 | $0.25 | $6.00 | 90% |
| GPT-5.6 Luna | $0.03 | $0.10 | $0.06 | $0.60 | 87% |
| GPT-4o | $1.12 | $2.50 | $4.48 | $10.00 | 55% |
Yes. Qubax's API at api.qubax.ai/v1 is fully OpenAI-compatible. Just change OPENAI_API_BASE to https://api.qubax.ai/v1 and use your Qubax API key. The openai Python/Node SDK, LangChain, and all other tools work without modification.
Significantly. For example, GPT-5.6 Sol costs $1.14/1M input tokens on Qubax vs $5.00 on OpenAI — a 77% discount. GPT-5.6 Luna is $0.03/1M on Qubax vs $0.10 on OpenAI.
Yes. Qubax routes your requests to the exact same upstream models. You get identical quality, reasoning, and output — just at a lower price through our marketplace pricing.
Yes. Function calling, tool use, structured output, streaming, vision, and file uploads all work exactly the same. Qubax is a transparent proxy that adds pricing discounts on top.
Yes. Qubax accepts USDC crypto payments on the Base network. No credit card, no geographic restrictions. Perfect for developers in regions where OpenAI payments are blocked.
Yes! In addition to GPT models, you get access to Claude, Gemini, Llama, DeepSeek, GLM, Grok, and 340+ other models — all through the same API key.
Join thousands of developers saving up to 99% on GPT, Claude, Gemini and 340+ models.
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