Openai GPT-5 mini: Specs, Pricing, Context Window

GPT-5 mini

By openai

openai/gpt-5-mini|Released Aug 7, 2025

GPT-5 mini is a cost optimized model that excels at reasoning/chat tasks. It offers an optimal balance between speed, cost, and capability.

Pricing

Pricing (Input)$0.25/M tokens

Pricing (Output)$2.00/M tokens

CachingYes

Limits

Context Length400K

Max Output Tokens128K

Input Modalities

TextSupported

ImageSupported

PDFNot supported

AudioNot supported

Output Modalities

TextSupported

ImageNot supported

AudioNot supported

Features

ReasoningSupported

ToolsSupported

TemperatureSupported

GPT-5 mini

By openai

Compare Chat

openai/gpt-5-mini|Released Aug 7, 2025

GPT-5 mini is a cost optimized model that excels at reasoning/chat tasks. It offers an optimal balance between speed, cost, and capability.

Pricing

Pricing (Input)$0.25/M tokens

Pricing (Output)$2.00/M tokens

CachingYes

Limits

Context Length400K

Max Output Tokens128K

Input Modalities

TextSupported

ImageSupported

PDFNot supported

AudioNot supported

Output Modalities

TextSupported

ImageNot supported

AudioNot supported

Features

ReasoningSupported

ToolsSupported

TemperatureSupported