OpenAI Accelerates AI Development with GPT-5.4 Mini and Nano Model Releases
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OpenAI Unleashes GPT-5.4 Mini & Nano: Faster, Cheaper AI for Everyone
M
Moneycontrol•18-03-2026, 07:17
OpenAI Unleashes GPT-5.4 Mini & Nano: Faster, Cheaper AI for Everyone
•OpenAI introduces GPT-5.4 mini and nano models, expanding its AI lineup for faster, lower-cost, and better performance.
•GPT-5.4 mini is now live in ChatGPT, offering significant gains in coding, reasoning, multimodal understanding, and tool usage, running twice as fast as its predecessor.
•It approaches the performance of the full GPT-5.4 model in benchmarks like SWE-Bench Pro and OSWorld-Verified, providing a quicker and smarter user experience.
•GPT-5.4 mini is accessible to Free, Go, and Paid ChatGPT users, as well as in Codex and OpenAI’s API, broadening its availability.
•GPT-5.4 nano is the smallest and cheapest model, ideal for high-volume tasks like classification, data extraction, and lightweight coding agents where speed and cost are paramount.
