An update on our findings, the actions we’ve taken, and technical details of the bug.
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We have rolled back last week’s GPT‑4o update in ChatGPT so people are now using an earlier version with more balanced behavior. The update we removed was overly flattering or agreeable—often described as sycophantic.
New shared projects, smarter connectors, and compliance and security updates help teams get more done.
Introducing GPT-4o and making more capabilities available for free in ChatGPT.
We’re rolling out custom instructions to give you more control over how ChatGPT responds. Set your preferences, and ChatGPT will keep them in mind for all future conversations.
Introducing GPT-4o and more tools to ChatGPT free users We are launching our newest flagship model and making more capabilities available for free in ChatGPT.