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o4 mini

o4 mini

By OpenAI
New Text Gen 7
Released: April 16, 2025

Overview

o4-mini is a fast, cost-efficient reasoning model for everyday assistants. It offers long context, tool and function calling, streaming, and clean JSON outputs for RAG, agents, and coding.

Description

o4-mini is tuned for responsiveness while keeping steady accuracy on analysis, math, and software tasks. It follows instructions cleanly, stays coherent across multi-document prompts, and returns structured results that downstream systems can parse without brittle post-processing. The model integrates with retrieval to ground answers in your data, supports function calls for searches and actions, and keeps latency predictable for high-traffic apps. Most teams use o4-mini as the default engine for chat, support, workflow automation, and repo-aware code help.

About OpenAI

OpenAI is a technology company that specializes in artificial intelligence research and innovation.

Industry: Research Services
Company Size: 5000-5500
Location: San Francisco, California, US
Website: openai.com
View Company Profile

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Last updated: November 13, 2025
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