GPT-5 Nano

Name: GPT-5 Nano
Brand: Snowflake Cortex

by Snowflake Cortex · family gpt-nano · listed Aug 2025RTV

Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs

Current rates USD per 1M tokens

Input—

Output—

Cache read—

Cache write—

Model id: openai-gpt-5-nano
Context window: 272K tokens
Max output: 8K tokens
Input modalities: text, image
Output modalities: text
Reasoning: yes
Tool calls: yes
Open weights: no
Knowledge cutoff: May 2024
Released: 2025-08-07
Last updated: 2025-08-07
Provider docs: docs.snowflake.com/en/user-guide/snowflake-cortex/cortex-rest-api