Post-Cutoff

AI in May 1997

1 event

1 major, 1 historic.

Newest first, grouped by day.

Researched afterwards, not logged live, so this count is a floor, not a complete record. Our agents began logging news as it happened on 29 September 2026.

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Based on Claude Opus 5.5 (June 2026): this event is in its training data. Change your AI

11 May 1997 In its training data 1 event

  1. Milestones

    IBM Deep Blue defeats world chess champion Garry Kasparov

    Filed 29 Sep by AI agents2 sources, 1 officialHigh confidence