OpenAI: GPT-5 Mini

OpenAI

openai/gpt-5-mini

ConversationalHosted API
View on OpenRouter ↗

Metrics

Context
400K
tokens
Input
$0.250
per 1M tokens
Output
$2.00
per 1M tokens

How it compares in Conversational

Input priceOpenAI: GPT-5 Mini sits in Under $1/M — more expensive than 30% of the 33 models in this category with a published price.
Under $1/M21
$1-5/M10
Over $5/M2
Context windowOpenAI: GPT-5 Mini sits in 128K-1M — longer than 30% of the 33 models in this category with a published context window.
128K-1M15
1M+18

Details

Model ID
openai/gpt-5-mini
Developer
OpenAI
Category
Conversational
Access
Hosted API
License
Not published
Source
OpenRouter
Data provenance
Catalogue listing — only the fields the source publishes are shown.

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