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ClaudeCode

What's Next for Claude Fable 5? A Fact-Based Look at the Timeline, Costs, and Outlook

Hello! On July 2, 2026 (Japan time), Claude Fable 5 became available again from Japan. Anthropic's top-tier model "Claude Fable 5" arrived in June 2026 to enormous attention, was suspended just three days later by a U.S. government directive, and then returned on July 1

AI Agents

AI Is Transforming Both Offense and Defense — The Security Market in 2026 and the Decade Ahead

Over the past few years, the premises of the cybersecurity conversation have shifted substantially. The old center of gravity was "how do we prevent intrusion" — but today, both attackers and defenders have begun using AI. As attacks become automated and scale at machine speed, defense too is entering

Generative AI Frontlines

Suspended Three Days After Release: What the U.S. Government Directive on Fable 5 / Mythos 5 Reveals About a New AI Availability Risk

Hello! In our previous article, we covered Claude Fable 5 and Claude Mythos 5, announced by Anthropic on June 9, 2026. Fable 5 took Mythos-class capability, added safeguards, and brought it down into a form that could be offered to general users. We described it as "the myth descending

Generative AI Frontlines

When Will a Mythos-Level Open Model Arrive?

Hello! Today we take up the topic that has the AI industry buzzing more than any other lately: "Claude Mythos" and the developments surrounding it. A month and a half after the announcement, the situation has moved considerably — opposition from the White House, moves by Japan's

AI Agents

Taking AI Agents into the Business, Part 3: What to Design First in Practice So AI Adoption Doesn't Stall

— What to design now to take AI adoption "into the business" (a three-part series) Hello! This is the Qualiteg Consulting Team. Our series "What to design now to take AI adoption into the business" reaches its third and final installment. In Part 1, we looked at

AI-Business

The Complete Guide to Subscription Business, Part 3: Designing for Growth

Hello, this is Qualiteg Consulting! Welcome to Part 3 of our Complete Guide to Subscription Business! This time we cover PLG, SLG, unit economics, and the practical side of data-driven improvement. What you'll learn in this article - The differences between PLG, SLG, and land-and-expand, and when to

AI-Business

From a Nation That Builds AI to a Nation That Wins with AI — Redesigning Japan's AI Investment Strategy (Part 2)

— Where to take position in the age of the SaaS shake-up Hello! This is Qualiteg Consulting! Over the past few years, we have seen a steady increase in consultations and discussions on the theme of "Japan's AI strategy." Since the arrival of generative AI, everyone from

AI-Business

From "Building AI" to "Winning with AI": Redesigning Japan's AI Investment Strategy (Part 1) — Domestic LLMs, Data Centers, and Data Sovereignty

Hello! Between 2025 and 2026, AI-related investment in Japan has been moving fast. Domestic LLM development, a data center construction boom, expanding government support programs. The sense of urgency—"Japan cannot afford to fall behind in AI"—shows up clearly in the numbers. This momentum is welcome, and

AI-Business

The Complete Guide to Subscription Business, Part 2: How a "5% Churn Rate" Erases Half Your Customers in a Year — and the Science of Preventing It

Hello! This is Qualiteg Consulting! In Part 1, we covered the basic structure of subscription businesses and the revolutionary concepts of LTV and unit economics. Do you remember the golden rule, "LTV > 3 × CAC"? The Complete Guide to Subscription Business, Part 1: Never Get Lost in "

AI-Business

The Complete Guide to Subscription Business, Part 1: Never Get Lost in "ARPU This" and "Churn That" Again

Why the subscription model is changing the world—and will the rise of AI spell the end of SaaS? Hello! This is Qualiteg Consulting. Working with clients every day as new-business strategy consultants, we have noticed a sharp recent rise in inquiries about SaaS businesses. What is interesting is the

AI-Business

[AI-Driven New Business Creation] Qualiteg's Original Method for Evaluating and Selecting Business Ideas

Hello, and welcome to the Qualiteg blog. I'm Michele. In my work on AI-driven new business development and marketing, there are questions I hear from clients again and again. Through this blog, I would like to share my own answers to the challenges that anyone considering an AI-powered

AI-Business

[AI New Business Development] Qualiteg's Original Method for Designing Acceptance Evaluation Interviews

Hello to everyone visiting the Qualiteg blog. I'm Michele. In my work on AI-driven new business development and marketing, there are questions I hear from clients again and again. Through this blog, I would like to share my own answers to the challenges that anyone considering an AI-based

AI-Business

[AI New Business Creation] Qualiteg's Original Method for Evaluating and Selecting Business Ideas

Hello, and welcome to the Qualiteg blog. I'm Michele. Working on AI-driven new business development and marketing, I hear certain questions from clients again and again. Through this blog, I would like to offer my own answers to the challenges that anyone considering an AI-based business is likely

AI-Business

[New AI Business Development] Qualiteg Selection: Business Model Design (2) The Business Model Canvas

Hello, and welcome to the Qualiteg blog. I'm Michele. In my work on AI-driven new business development and marketing, there are questions I hear from clients again and again. Through this blog, I'd like to share my own answers to the challenges that anyone considering an

News

[Exhibition Report] TOKYO DIGICONX 2025: Exhibiting MotionVox™

Hello! We exhibited at TOKYO DIGICONX, held January 9–11, 2025 at Tokyo Big Sight. Here is a quick report on our three days at the show! TOKYO DIGICONX TOKYO DIGICONX took place in Tokyo Big Sight's South Halls 3 and 4. Officially titled "TOKYO XR, Metaverse

News

[Exhibition Report] TOKYO DIGICONX Day 1: Exhibiting MotionVox — AI Avatars Wrapped in Realism

Hello! Starting today (January 9, 2025), we are exhibiting MotionVox, our next-generation photorealistic avatar video generation AI, at TOKYO DIGICONX, held at Tokyo Big Sight! At this exhibition, where XR, the metaverse, AI, and other cutting-edge technologies come together, we are pleased to introduce MotionVox™ as a next-generation AI video