GPT-5 Mini
GPT-5 Mini is a reasoning model created by OpenAI. It is served by OpenAI API.
Self-hostableNo
Reasoning TierBasic
Max Tokens272K in / 128K out
Training Cutoff2024-12
Release Date2025-08-07
SWE-Bench Resolved ↗59.8%
SkateBench Score ↗51.90%
GPT-5 Mini Tokenizer
Token count: 0
Image tokens
Drop images here or click to upload
GPT-5 Mini Pricing
↻ Live pricing
$0.00
Input: $0.00·Output: $0.00
Quick load: