gpt-5.4-mini

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About this model

GPT‑5.4‑mini is a compact, cost‑efficient model designed for reliable performance across high‑volume, everyday AI workloads.

Key model capabilities

• Most capable OpenAI frontier model for professional work
• Stronger reasoning for complex, multi‑step tasks
• Built‑in agentic workflows for planning and execution
• Native computer use (keyboard, mouse, screenshots)
• Tool Search for efficient large tool ecosystems
• Supports very large context for long documents and workflows
• Improved token efficiency for faster, lower‑cost responses
• Enhanced coding and software automation reliability
• Higher factual accuracy and reduced hallucinations

Key use cases

GPT‑5.4-mini is built for professional knowledge work, including document and spreadsheet creation, coding, data analysis, agentic workflows, and software automation.

Out of scope use cases

The provider has not supplied this information.