OpenAI: GPT-5.4 Nano
OpenAI
OpenAI: GPT-5.4 Nano by OpenAI costs $0.20 per 1M input tokens and $1.25 per 1M output tokens, with a 400K-token context window.
Pricing
Input (per 1M tokens)
$0.20
Output (per 1M tokens)
$1.25
Cached input (per 1M)
$0.02
Specifications
- Provider
- OpenAI
- Context window
- 400K tokens
- Parameters
- —
- Released
- Mar 2026
- Open weights
- No
- Frontier model
- No
Compare OpenAI: GPT-5.4 Nano with…
OpenAI: GPT-5.4 Nano vs OpenAI: GPT-5.2-Codex$14.00/1MOpenAI: GPT-5.4 Nano vs OpenAI: GPT-5.4 Image 2$15.00/1MOpenAI: GPT-5.4 Nano vs OpenAI: GPT-5.1 Chat$10.00/1MOpenAI: GPT-5.4 Nano vs OpenAI: GPT Chat Latest$30.00/1MOpenAI: GPT-5.4 Nano vs OpenAI: GPT-5.3 Chat$14.00/1MOpenAI: GPT-5.4 Nano vs OpenAI: GPT Audio$10.00/1M
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.