# OpenAI Drops GPT-5.4 Mini and Nano

URL: https://technosports.co.in/openai-drops-gpt-5-4-mini-and-nano/  
Published: 2026-07-03  
Updated: 2026-07-03  
Author: Reetam Bodhak

OpenAI’s new GPT-5.4 Mini and Nano models are officially here, redefining efficiency. Mini packs massive coding power at 54.4% on SWE-Bench, while Nano slashes costs to just $0.20 per million tokens. Designed for speed, these subagents handle ranking and data tasks, allowing developers to build lightning-fast, multi-model AI architectures. The future of scalable, cost-effective artificial intelligence has finally arrived.