The Kafkai Blog
AI Marketing & Competitive Intelligence Insights
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.
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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.
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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.
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Kafkai to Exhibit at SusHi Tech Tokyo 2026
Kafkai will be exhibiting at "SusHi Tech Tokyo 2026" held at Tokyo Big Sight!
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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.
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Weekly Keyword & Ranking Data Updates
Your project keywords and ranking data are now updated every week. Fresher data means faster decisions and a sharper competitive edge.
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SusHi Tech Tokyo 2026: Our Inaugural Ambassador Meeting at TiB
A recap of the inaugural SusHi Tech Tokyo 2026 ambassador meeting at TiB – where leaders outlined AI, robotics, and Cool Japan plans for the April 27‑29 event.
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