ChatGPT receives new memory: Dreaming V3 increases recall to 82.8 percent
OpenAI is updating ChatGPT with the Dreaming V3 memory architecture. The new technology increases the recall of previous information to 82.8 percent.

What happened?
OpenAI is updating ChatGPT with the new Dreaming V3 memory architecture. The new version increases the model's ability to recall information from previous conversations to 82.8 percent. The technology processes and consolidates key information in the background to create a more long-term and accurate memory.
Key facts
| Minnesåterkallning | 82,8 % |
|---|---|
| Teknik arkitektur | Dreaming V3 |
| Lansering | 2026 |
Why it matters
Significant improvements in memory recall make it possible to maintain coherent dialogues over months without losing essential context. This reduces the need to repeat background information and allows ChatGPT to function more like a long-term personal assistant.
Who is affected?
The update affects all ChatGPT users who rely on the AI assistant to remember settings, previous projects, and personal preferences over time. Developers and companies building workflows around ChatGPT will also benefit from significantly more stable context management.
Impact on the EU
As the update concerns OpenAI's underlying memory architecture, it is expected to be rolled out globally. Since memory functions that store personal data over time touch upon GDPR and the EU AI Act, OpenAI must ensure that users in the EU retain full control over what is stored and deleted.
What else you should know
Previous memory architectures in large language models have suffered from information loss when the context window is filled or when new sessions are started. By consolidating memories in the background, the need for manually saved instructions is reduced.
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