IJCAI-ECAI 2026: Decision Notification and ChairingTool Status Thread [D]

The upcoming IJCAI-ECAI 2026 conference has sparked significant interest within the artificial intelligence community, particularly as it approaches the critical milestone of final decision notifications. Scheduled for April 29, 2026, AoE, this date is pivotal for researchers eagerly awaiting the status of their submissions. A recent discussion thread highlights the complexities involved in estimating acceptance rates for this year's conference, reflecting a broader trend in AI conferences where transparency and timely communication are increasingly valued. This conversation mirrors discussions seen in recent events like MICCAI 2026 Decisions, where participants shared insights and updates regarding their submissions, fostering a sense of community and shared experience.

As the conversation unfolds, it becomes clear that while the official notification date is fixed, the variability in local times due to the ChairingTool rollout adds another layer of anticipation and uncertainty. This aspect is essential for authors who may find themselves refreshing their emails at all hours, hoping for good news. The lack of concrete statistics regarding desk rejects and the transition of papers from Phase 1 to Phase 2 creates a fog of uncertainty. However, based on recent IJCAI acceptance rates—hovering around 14% in 2023 and 2024, with a slight uptick to 17-19% in 2025—one can infer a potential acceptance rate for IJCAI-ECAI 2026 of approximately 15-18%. Such estimates serve as a beacon for authors, guiding them through the often opaque process of academic peer review.

The implications of these acceptance rates extend beyond individual submissions. They reflect the evolving landscape of AI research and the competitive nature of conferences. With a growing number of high-quality submissions, the challenge for both authors and conference organizers is to balance the need for rigorous evaluation with the desire to encourage innovative ideas. The suggestion that papers reaching Phase 2 may have a higher acceptance probability—estimated at around 22-28%—is a small comfort for those who make it past initial scrutiny. Such insights provide a glimpse into the selection process, though they also highlight the need for more robust data sharing by conference organizers to enhance transparency and trust in the review process.

As we look towards IJCAI-ECAI 2026, the discussions surrounding the ChairingTool and decision notifications reveal a community grappling with both excitement and anxiety. This dynamic underscores the need for accessible communication channels where authors can share their experiences and seek support. The thread serves not only as a platform for updates but also as a reminder of the collaborative spirit inherent in academic research. As the conference date approaches, one question remains: how will the evolving standards of transparency and community engagement shape future conferences in the rapidly advancing field of artificial intelligence? This is a critical consideration as we navigate the intersection of innovation and academic rigor in the years to come.