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TechCrunchAugust 13, 2026· 1 min read

OpenAI introduces ‘Ultrafast,’ a new mode that makes GPT-5.6 Sol work at 14x the speed

OpenAI is launching a preview of its fastest model yet, GPT-5.6 Sol, which can now work 14 times faster. This new 'Ultrafast' mode aims to attract larger enterprise users.

What happened

OpenAI has introduced a new mode called 'Ultrafast' for its GPT-5.6 Sol model, which significantly boosts its processing speed. This is part of a broader effort to make its technology more appealing to large businesses. The Ultrafast mode is currently in preview.

Why it matters

For operational business owners, faster AI processing can lead to quicker decision-making and more efficient workflows. This could be particularly useful for tasks such as data analysis, customer service, or content generation. However, the full impact will depend on how well the Ultrafast mode integrates with existing systems.

The takeaway

You may want to explore the Ultrafast mode as a potential solution for speeding up tasks that rely on AI, but keep in mind that it's still in preview and its full capabilities are not yet clear.

Read the original at TechCrunch

Our plain-English take, written from public reporting for operational business owners. Always read the original for full context.

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