LLMoney

GPT-4.1 Nano

vendor

OpenAI · gpt-4.1-nano · prices updated June 14, 2026

Estimate on your own text →
Input · 1M tokens
$0.1
 
Cached input · 1M
$0.03−75%
 
Output · 1M tokens
$0.4
 

Price history

inputoutput

Specifications

Context window1,000,000
Knowledge cutoffJun 2024
Tokenizertiktoken (o200k_base)
Batch API−50% off the price
Tools
Code InterpreterFile SearchImage GenerationMCP

Exact token counts: local tiktoken tokenizer (o200k_base). Tool calls are billed by the provider separately.

About the model

API shuts down on 2026-10-23 (superseded by GPT-5.4 Nano)