LLMoney

GPT-5

vendor

OpenAI · gpt-5 · prices updated June 14, 2026

Estimate on your own text →
Input · 1M tokens
$1.25
 
Cached input · 1M
$0.13−90%
 
Output · 1M tokens
$10
 

Price history

inputoutput

Specifications

Context window400,000
Knowledge cutoffApr 2025
Tokenizertiktoken (o200k_base)
Batch API−50% off the price
Tools
Web SearchCode InterpreterFile SearchImage GenerationMCP

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

About the model

Current GPT-5 flagship (400K context)