GPT-5-nano

Name: ARMES
Availability: InStock
Author: ARMES

Ultra-lightweight, fastest OpenAI model

Run GPT-5-nano

Included on FREE plan

Context Window

1M tokens

Input Token Price

$0.05

per 1,000,000 tokens

Output Token Price

$0.40

per 1,000,000 tokens

Speed Rating

Very

Very Fast

Architectural Profile & Capabilities

Ultra-lightweight, fastest OpenAI model

Architecture Type: Dense Transformer

Standard dense autoregressive transformer architecture with full-attention mechanisms.

Recommended Workloads & Primary Use Cases

Everyday reasoning

Drafting

Fast problem solving

ARMES Zero Data Retention

Calls to GPT-5-nano are routed through strict Zero Data Retention inference channels. Prompts and outputs are never stored, indexed, or monitored by OpenAI.

View Privacy Architecture

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