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IJCAI 2027 deadline, dates and location
The IJCAI 2027 paper submission deadline is January 11, 2027, Anywhere-on-Earth (AoE), with abstract registration due January 4, 2027 AoE. IJCAI 2027 will be held in Kyoto, Japan. The conference itself runs August 7-13, 2027.
International Joint Conference on Artificial Intelligence (IJCAI) · AI · also written IJCAI2027, IJCAI 27, IJCAI-27
Confirmed. This deadline was read from the official IJCAI 2027 dates page and last checked on October 8, 2026. Deadlines are still occasionally extended, so verify before you submit.
IJCAI 2027 important dates
The full IJCAI 2027 timeline, from abstract registration to the conference itself. All submission deadlines are Anywhere-on-Earth (AoE, UTC-12).
| Milestone | Date | Status |
|---|---|---|
| Abstract registration deadline | (AoE) | Upcoming |
| Paper submission deadline | (AoE) | Upcoming |
| Final decisions | Upcoming | |
| Conference begins | Upcoming | |
| Conference ends | Upcoming | |
| Location | Kyoto, Japan | |
Where is IJCAI 2027 held?
IJCAI 2027 will be held in Kyoto, Japan. IJCAI 2027 takes place August 7-13, 2027. Venue and travel details are published on the official IJCAI site as they are confirmed.
IJCAI 2027 is the 36th IJCAI. It takes place in Kyoto, Japan from August 7-13, 2027, with a satellite event in Hengqin, China from August 15-17, 2027. Abstracts are due January 4, 2027 and full papers January 11, 2027, both at 23:59 Anywhere-on-Earth, and paper notifications go out April 21, 2027.
When and where was the last IJCAI?
IJCAI-ECAI 2026, the previous edition, was held August 15-21, 2026 in Bremen, Germany.
What is IJCAI?
IJCAI, the International Joint Conference on Artificial Intelligence, is a long-running general AI conference spanning reasoning, planning, machine learning and multi-agent systems. Its main paper deadline is typically in mid-January.
IJCAI 2027 frequently asked questions
When is the IJCAI 2027 submission deadline?
The IJCAI 2027 paper submission deadline is January 11, 2027, Anywhere-on-Earth (AoE), with abstract registration due January 4, 2027 AoE. This date is published on the official IJCAI 2027 dates page and was last checked on October 8, 2026.
Where is IJCAI 2027 being held?
IJCAI 2027 will be held in Kyoto, Japan. The conference runs August 7-13, 2027.
Does IJCAI 2027 have a separate abstract deadline?
Yes. IJCAI 2027 requires you to register a title and abstract by January 4, 2027 (AoE), ahead of the full paper deadline on January 11, 2027. Missing the abstract deadline normally means you cannot submit the full paper at all, so register early even if the paper is not finished.
When will IJCAI 2027 notify authors?
For IJCAI 2027, final decisions are announced April 21, 2027. Check the official dates page for rebuttal windows and camera-ready dates.
Has the IJCAI 2027 call for papers been released?
Yes. The IJCAI 2027 dates are published on the official site, and the paper deadline is January 11, 2027 AoE. Deadlines are still occasionally extended, so check the official call for papers before you submit.
When and where was the last IJCAI conference?
IJCAI-ECAI 2026, the previous edition, was held August 15-21, 2026 in Bremen, Germany.
What time zone does the IJCAI 2027 deadline use?
IJCAI uses Anywhere-on-Earth (AoE, UTC-12), like most AI conferences. An AoE deadline has not passed until the date is over everywhere on the planet, so you effectively have until 11:59pm on that date in the UTC-12 time zone. Every countdown on OpenCurious is computed in AoE.
Where is the official IJCAI 2027 call for papers?
The official IJCAI 2027 dates and call for papers are published at https://2027.ijcai.org/. OpenCurious tracks the date but is not affiliated with IJCAI; the official site always wins if the two disagree.
Other conference deadlines
Deadlines and locations for the venues most IJCAI authors also submit to.
UAI 2027 deadline
Location not yet announced
ECAI 2027 deadline
Athens, Greece · October 2-7, 2027
AAAI 2027 deadline
Montréal, Canada · February 16-23, 2027
FAccT 2027 deadline
Porto, Portugal · June 21-24, 2027
ICML 2027 deadline
South America (city TBA)
ACL 2027 deadline
Kyoto, Japan · August 17-22, 2027
Indicative dates last reviewed August 28, 2026. Deadlines change and are frequently extended; always confirm on the official call for papers before planning around a date.
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