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AI Services in Generative AI (LLM)
Large language models capable of generating natural language, images, code, and moreFeaturing 68 AI services in total.
Recommended Articles on Generative AI (LLM)
LLMO/GEO Tools Compared: 12 Best Picks for 2026 (Domestic & Overseas) — by Supported AI, Features, and Pricing
A thorough comparison of LLMO/GEO optimization tools that help your brand get cited and recommended in AI search (ChatGPT, Gemini, and more), split into 10 Japanese tools (GMO AIOブースト, Genview, DolphinX AIO, AKARUMI, Mieruca GEO, SUPER ACT, User Insight, BringRitera, LLMOinsight, AIsearchmap) and 4 overseas tools (Profound, Peec AI, OtterlyAI, AthenaHQ), by supported AI, feature type, pricing (monthly / annual), and free tiers. Includes a 16-tool comparison table (adding the GEO-ready production tools Writesonic and Readdy), a three-line verdict, picks by goal, six axes for choosing, price ranges, free options, and an FAQ on LLMO vs. GEO and the metrics for measuring results — based on official listings.

Best AI Consulting and Implementation Support Companies in Japan 2026: 15 Compared by Scope, Price Range and SME Fit
We compare 15 AI implementation support and consulting companies in Japan (ExaWizards, BrainPad, ABEJA, PKSHA, Laboro.AI, ELYZA, JAPAN AI, Givery, AVILEN, Algomatic, LIG, NOVEL, GENAI, AX Inc. and Sun Asterisk's AI担当くん) using only their official information: scope (strategy, PoC, development, adoption), strengths, price, target company size and track record. From the four companies that publish prices plus Givery's AI advisory plan, we summarize price ranges for assessments, advisory and hands-on support, and cover five criteria for choosing, whether SMEs can engage them, and whether the Digitalization and AI Adoption Subsidy can be used for consulting fees.
Best Corporate Generative AI Training in Japan 2026: 16 Services Compared by Price, Subsidy and Format (Updated for the August Subsidy Revision)
We compare 16 corporate AI and generative AI training services in Japan (Schoo for Business, DMM 生成AI CAMP, Aidemy Business, SIGNATE Cloud, AVILEN, Insource, Trainocate, Kikagaku, Skillup AI, Givery's Track, AI研究所, SHIFT AI for Biz, CrowdWorks, Knowleful, Bytech and the Japan AI Adoption Support Association) using only their official websites: format, price (tax included vs. excluding tax), subsidy guidance and training hours. Includes price ranges per person, per ID per month and for packages, five criteria for choosing, FAQs on small groups and free trials, and an explanation, based on Ministry of Health, Labour and Welfare documents, of the August 3, 2026 revision of the Human Resources Development Support Subsidy that made literacy-focused training such as generic prompt-writing ineligible.
What GPT-6 Astra Is [September 2026]: Which ChatGPT Plans Include It, API Pricing, and How to Split Work with GPT-5.6
GPT-6 Astra, announced by OpenAI on 3 September 2026 (US time), is a flagship tuned for computer use and long, multi-step work, true to the pitch that it "can do anything a person can do on a computer." It scores 72.6% on OSWorld 2.0, and time per task drops 47% from GPT-5.6 Sol's roughly 75 minutes to roughly 40. This article checks what changed against the benchmarks, then lays out where each ChatGPT plan can use it (Pro at ¥16,800 / ¥30,000, Business and Enterprise get "GPT-6 Pro" in Chat; Plus at ¥3,000 gets it through ChatGPT Work and Codex; Free and Go do not), the caps such as 50 or 200 messages a week, API pricing ($10 input / $50 output, 2.5x Sol) and how to split work with Sol, Terra and Luna, and the behaviour changes on switching (more clarifying questions, more sensitivity to skill files), based on OpenAI's announcement, Help Center and model page.
![What GPT-6 Astra Is [September 2026]: Which ChatGPT Plans Include It, API Pricing, and How to Split Work with GPT-5.6 What GPT-6 Astra Is [September 2026]: Which ChatGPT Plans Include It, API Pricing, and How to Split Work with GPT-5.6](/_next/image?url=%2Fimages%2Farticles%2Fgpt-6-astra-guide.png&w=3840&q=75)
What Is Cloudflare OS? A Deep Dive into the Open-Source AI Agent Workspace (Architecture, Gatekeepers, Self-Hosting, Pricing)
Cloudflare open-sourced Cloudflare OS, an AI agent workspace, on August 5, 2026. This article covers its zero-permission Gatekeeper security, model selection and cost control via AI Gateway, Gadgets (small personal apps), how to deploy it into your own Cloudflare account, and pricing — based on the official blog and GitHub.

How to Use Sakana AI Fugu: From API Key to Claude Code | Pricing, Free Tier, and Performance
A guide to Sakana AI's multi-agent platform Fugu: issuing an API key at console.sakana.ai, calling the OpenAI-compatible API, and wiring it into Codex and Claude Code. Covers choosing between Fugu, Fugu Ultra, and Fugu Cyber, pricing and whether a free tier exists, and benchmark performance.
