The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
NVIDIA's[2][3][4][6] GTC Berlin page states "NVIDIA GTC Berlin 2026 October 20–22, 2026" ("Keynote October 21 | Workshops October 20"), and its FAQ breaks the programme out as "Training Workshops: Tuesday, October 20 ... Conference: Wednesday, October 21–Thursday, October 22".
NVIDIA's[1][3][4][6] own FAQ for this edition: "The conference will take place at STATION-Berlin on October 20–22, 2026", keynote "October 21, 2026, at the Tempodrom", workshops Tuesday 20 October, conference and exhibits 21-22 October.
NVIDIA's[1][2][4][6] venue page: "Keynote at the Tempodrom, Möckernstraße 10, 10963 Berlin" and "Conference at STATION-Berlin, Luckenwalder Str. 4–6 10963 Berlin", a few minutes' walk apart.
NVIDIA's[1][2][3][6] keynote page: "Wednesday, October 21 | 11 a.m.–1 p.m. CEST ... Join NVIDIA CEO Jensen Huang live at the iconic Tempodrom", with the GTC Live pregame from 9-11 a.m. CEST and a livestream.
Exhibitor 2CRSi's page for this edition: "NVIDIA[1][2][3][4][6] GTC Berlin 2026 October 20–22", keynote "on October 21 from 11:00 a.m. to 1:00 p.m." at the Tempodrom, then the conference at STATION-Berlin, full-day workshops on 20 October.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.
