ChatGPT gets auto-switching, fast answers modes

// 1h agoPRODUCT UPDATE

ChatGPT gets auto-switching, fast answers modes

ANNOUNCEMENT PRODUCT PRODUCT HUNT YOUTUBE

ChatGPT added new settings that automatically route prompts to reasoning models based on complexity. A new Fast answers mode bypasses personalization to deliver immediate responses for simple queries.

// ANALYSIS

OpenAI is balancing compute costs with user expectations for zero-latency responses.

–Auto-switch removes the burden of manually picking models by analyzing prompt complexity on the fly
–Fast answers explicitly disables memory retrieval and personalization to shave off milliseconds for basic queries
–By making Auto the default, OpenAI can intelligently route traffic to cheaper models while reserving expensive reasoning compute for difficult tasks

// TAGS

chatgptchatbotllmreasoninginference

DISCOVERED

1h ago

2026-05-12

PUBLISHED

1h ago

2026-05-12

RELEVANCE

8/ 10

AUTHOR

Rob The AI Guy

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