GPT-5.4 Nano: pricing, specs, and how to use it (2026)
GPT-5.4 Nano is an AI model from OpenAI, available alongside ChatGPT, Claude, Gemini, and 300+ other models inside Admix on one subscription from $8.99/mo.
Quick specs
| Provider | OpenAI |
| Model ID | openai/gpt-5.4-nano |
| Input price | $0.20 / 1M tokens |
| Output price | $1.25 / 1M tokens |
| Tier | basic |
| Accepts images | Yes |
| Category | Basic |
How to use GPT-5.4 Nano in Admix
Open Admix, pick GPT-5.4 Nano from the model list, and start chatting. You can also run the same prompt through GPT-5.4 Nano and other frontier models like Claude, GPT-5, and Gemini side by side, then pick the best answer or spot disagreement. One subscription, no separate API key.
Compare GPT-5.4 Nano with other AI models
These are popular comparisons to make alongside GPT-5.4 Nano:
FAQ
What is GPT-5.4 Nano?
GPT-5.4 Nano is an AI model from OpenAI, available inside Admix alongside 300+ other frontier and open-source AI models on one subscription.
How much does GPT-5.4 Nano cost?
GPT-5.4 Nano costs $0.20 per million input tokens and $1.25 per million output tokens. In Admix you use it inside one subscription starting at $8.99 per month, no separate API key required.
Can I compare GPT-5.4 Nano with ChatGPT, Claude, or Gemini?
Yes. Admix lets you run the same prompt through GPT-5.4 Nano and any of the other 300+ models in the catalog, then see the answers side by side.
Try GPT-5.4 Nano in Admix
One subscription, 300+ AI models including GPT-5.4 Nano. Compare any of them side by side from $8.99/mo.
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