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Lead DevelopmentFACT · 4/5•2 Oct '26•Via OpenAI Blog

OpenAI Launches GPT-6 Family Model Selection Guide

OpenAI has published a comprehensive guide for selecting and deploying models from its new GPT-6 family, which includes GPT-6 Astra, GPT-6.1 Sol, and GPT-6 Luna. The guide focuses on production best practices, such as prompt caching and compaction to manage costs and context, matching model choice to workload requirements, and effectively using new features like steering, async tool calling, and delegation for long-running tasks. It emphasizes balancing capability, cost, and latency by adjusting reasoning effort and speed modes. The guide is aimed at developers and enterprises building AI applications, covering areas from prototyping to multi-step workflows. This announcement signals OpenAI's continued push to provide more specialized and efficient AI solutions for business use cases.

•OpenAI published a guide for selecting and deploying GPT-6 models.
•The GPT-6 family includes GPT-6 Astra, GPT-6.1 Sol, and GPT-6 Luna.
•The guide covers production practices like prompt caching (up to 95% cost reduction) and compaction.

Entities:OpenAI

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