Models · OpenAI
GPT-5.4 Nano
Released 17 Mar 2026Sees imagesTool useReasoning
GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...
Input$0.20₹18 · per 1M tokens
Output$1.25₹110 · per 1M tokens
Context400Ktokens it can read at once
Max output128Ktokens per reply
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What would it cost?
- GPT-5.4 Nano$6.75 · ₹594 a month · $0.001 · ₹0.06 each
Estimate from list prices per token, at ₹88/$. Caching, batch discounts and taxes aren't included. A token is about ¾ of a word.