HTN IPC 2027

Timeline

The schedule below lists the milestones we plan for HTN IPC 2027. The sequence is settled; the dates are not. Only the results announcement is fixed: it takes place at the community meeting of ICAPS 2027, held in Columbia, SC, USA from 27 June to 2 July 2027. The exact day within that week will be announced with the conference programme.

Concrete dates will be published soon. Watch the news page. All deadlines will be 23:59 AoE (Anywhere on Earth).

Benchmark Domains

DateMilestone
to be announcedCall for Domains
to be announcedExpression of interest for domains (non-binding)
to be announcedBenchmark domain submission deadline

Planner Submission

DateMilestone
to be announcedCall for Participation
to be announcedParticipation registration deadline
to be announcedInitial planner submission
to be announcedLog-check scripts submitted
to be announcedPlanner submission deadline (Feature Stop)
to be announcedPlanner abstract submission (2 pages)

Results and Publication

DateMilestone
27 June – 2 July 2027Results presented at the ICAPS 2027 community meeting
to be announcedRepositories and benchmark set made public
to be announcedExtended abstracts (4 pages) and domain description papers

Last updated 6 October 2026.