Achieve Natural Conversations with GPT-5.5 Instant's New Style
Stop manually deleting AI 'fluff' and 'teaser' phrases.
Leverage the improved 'Instant' models to get natural, conversational responses. These models now avoid 'teaser' phrasing and excessive bullets by default.
The Scenario
You need to draft a professional email or a quick summary and want it to sound natural and human without the typical 'AI-isms' or repetitive bullet points.
Before & after
Previously, models often used clickbait-style phrases like 'You'll never believe...' or 'If you want...', requiring users to manually edit out fluff for 5-10 minutes.
With the GPT-5.5 Instant update, the AI defaults to a natural, conversational tone without 'teaser' phrases, providing clear info in 1-2 minutes.
The Prompt
Draft a [TOPIC_OR_EMAIL_SUBJECT] in a natural, professional tone. Avoid teaser phrases, clickbait openers, or excessive bullet points. Just give me the direct, conversational content.
OpenAI specifically updated GPT-5.5 and GPT-5.3 Instant to reduce 'teaser-style' phrasing and overly bullet-heavy responses. This makes the model better for drafting emails or articles that need to sound human and direct rather than robotic or promotional.
Source
Model Release Notes | OpenAI Help Center"improves follow-up tone and reduces teaser-style phrasing in responses (e.g., 'If you want…', 'You’ll never believe…')."