SIGNAL TIMELINE

Signal Timeline

ALL

2026-06-21

status.cursor.com2026-06-21trust 10.0SUPPLYOfficial

On June 21, 2026, a "service degradation" affecting Automations was investigated for 10 minutes.

Open source ↗

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youtube.com2026-06-21trust 3.0Official hintUnverified

Around June 21, 2026, Cursor announced a new 1.5-trillion-parameter model trained from scratch on over 100,000 Nvidia GPUs, with capabilities extending beyond coding.

Open source ↗

2026-06-19

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the-decoder.com2026-06-19trust 2.0Official hintUnverified

Cursor co-founder Michael announced that the company's first fully self-trained AI model is currently undergoing training and is expected to ship "within the next few weeks."

Open source ↗

2026-06-17

x.com2026-06-17trust 5.0LeakMulti-source

@hey_madni echoed and corroborated the leak concerning Cursor's next frontier model, reinforcing the same specifications and release timing of a few weeks.

Open source ↗

2026-06-16

x.com2026-06-16trust 5.0LeakMulti-source

@ElonEconomyX echoed the leak regarding Cursor's next frontier model, corroborating the same specifications and release timeline of a few weeks.

Open source ↗

2026-05-18

cursor.com2026-05-18trust 10.0Official hintOfficial

Cursor published Composer 2.5 in its official changelog. This is an official prior-release signal that anchors the Composer 3 forecast baseline.

Open source ↗