Model Releases

memory will be the great lock in and everyone knows it, so are rushing to get there first memory should be open!

memory will be the great lock in and everyone knows it, so are rushing to get there first memory should be open! Last week, we released a preview of memories in Codex. Today, we’re expanding the exper

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model-releasesharrison-chase--x

memory will be the great lock in and everyone knows it, so are rushing to get there first memory should be open! Last week, we released a preview of memories in Codex. Today, we’re expanding the experiment with Chronicle, which improves memories using recent screen context. Now, Codex can help with what you’ve been working on without you restating context.

Source: Harrison Chase (X) | 2026-04-20

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