OpenAI DevDay
- Organizer
- OpenAI
- Category
- Data science & ML
- Website
- devday.openai.com
- Social
- X / Twitter · LinkedIn · YouTube
- Typical place
- San Francisco, United States
- Topics
- Generative AIMachine learning
OpenAI's developer conference, first held Nov 2023 in San Francisco. Attendance is by application/invitation with a registration fee; the opening keynote is livestreamed. In 2024 it ran as three smaller events (San Francisco, London, Singapore); 2025 and 2026 were single larger events at Fort Mason, San Francisco. In 2026 OpenAI also announced smaller 'DevDay Exchanges' in Bengaluru, Tokyo, Seoul, Paris, Berlin, London, São Paulo and Mexico City (not recorded as editions; dates not found). Social links are OpenAI's corporate accounts (@OpenAIDevs is its developer account).
Activity by year
Sponsor companies per year
Distinct companies sponsoring any event that year, counted once across events.
No sponsor lists recorded
Speakers per year
Distinct people on stage at any event that year; same year axis as sponsors.
Events
| Dates | Event | Place | Format / status | Attendance | Sponsors | Speakers |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | OpenAI DevDay 2026 | San Francisco, United States | — | — | 1 | |
| Oct 6, 2025 | OpenAI DevDay 2025 | San Francisco, United States | 1,500 | — | 9 | |
| Nov 21, 2024 | OpenAI DevDay 2024 Singapore | Singapore, Singapore | — | — | 2 | |
| Oct 30, 2024 | OpenAI DevDay 2024 London | London, United Kingdom | — | — | — | |
| Oct 1, 2024 | OpenAI DevDay 2024 San Francisco | San Francisco, United States | — | — | — | |
| Nov 6, 2023 | OpenAI DevDay 2023 | San Francisco, United States | 900 | — | 2 |
Attendance over time
Reported attendance for 2 of 6 events; figures are as published by the organizer.
Most frequent speaker companies
Speaker appearances across all events, by the speaker's company.
Similar conferences
Not on the conference map: too little speaker data to compare.
Sponsors over the years
No sponsors recorded
Sources
- https://openai.com/index/announcing-openai-devday
- https://web.archive.org/web/20231016140609/https://devday.openai.com/
- https://web.archive.org/web/20240805215304/https://openai.com/devday/
- https://web.archive.org/web/20251006192903/https://devday.openai.com/2025?i=GqEY-a8a6Z1i8YoU2nvuUvoMVnBTPjxU
- https://web.archive.org/web/20260929221538/https://devday.openai.com/?email_hash=23463b99b62a72f26ed677cc556c44e8