The Kafkai Blog
AI Marketing & Competitive Intelligence Insights
SusHi Tech Tokyo 2026 — Day 2: Sunshine, VCs Working the Floor, and the Real Conversations
What is it really like to exhibit at SusHi Tech Tokyo 2026? From VCs working the floor to navigating Japan market entry, we dive into the genuine conversations and strategic takeaways from two days at Big Sight.
Read more
SusHi Tech Tokyo 2026 — Day 1: Storms, Crowds, and Conversations Across Three Continents
Experience the energy of SusHi Tech Tokyo 2026, where thousands of innovators and city leaders converge at Tokyo Big Sight. From the launch of G-NETS to cutting-edge AI startups, Day 1 set a high bar for this startup and innovation conference.
Read more
SusHI Tech Is Bigger Than Tokyo Big Sight
SusHI Tech Tokyo 2026 runs April 27 to 29, but the real experience extends far beyond Tokyo Big Sight. Here are the events across the city that you should have on your radar.
Read more
AI Writing Is Not Magic Anymore. What Changed Between 2024 and 2025
AI writing tools evolved dramatically from 2024 to 2025. The tools, the prompts, the workflows, the output quality. Everything changed. For anyone getting started with AI writing now, here are the concrete differences between 2024 and 2025.
Read more
One Year of Writing with AI Every Week
2025 was the year AI writing tools went mainstream. GPT-4.1's language improvements, Claude's long-form generation, the rise of AI agents. But no matter how smart the tools get, some things have not changed.
Read more
Kafkai to Exhibit at SusHi Tech Tokyo 2026
Kafkai will be exhibiting at "SusHi Tech Tokyo 2026" held at Tokyo Big Sight!
Read more
Introducing KaiMail — Custom Domain Emails, Simplified
KaiMail: developer-first email forwarding for custom domains. Forward to your inbox or receive as JSON webhooks. Simple setup, just works.
Read more