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Key Features
Cost-efficient reasoning
Text & vision
400K token context window
Great latency/throughput for production
Common Use Cases
High-volume chat & support
Summarization & classification
Lightweight coding tasks
RAG and workflow automation
Ratings & Feedback
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Frequently Asked Questions
What is OpenAI GPT-5 Mini?
OpenAI GPT-5 Mini is a balanced variant of the GPT-5 lineup, released in August 2025. It offers near-flagship capability at a lower cost, with strong reasoning and multimodal support.
What are the key features of GPT-5 Mini?
Its key features include high performance at a reduced cost, multimodal support, strong coding & math capabilities, and production-friendly latency.
What is the context window for GPT-5 Mini?
GPT-5 Mini has a context window of 256K tokens.
What are the typical use cases for GPT-5 Mini?
It is well-suited for high-volume applications, chat & support, summarization & RAG, and general development purposes.