A visual flowchart shows OpenAI’s AgentKit with nodes like “Start,” “Customer lookup,” and “Analyze bills.” The background is a soft blue-orange gradient. Bold text reads: “OpenAI Just Dropped AgentKit: All-in-One AI Agent Stack.”
AIニュース

OpenAI Launches AgentKit for Building AI Agents – Here Is All You Need To Know

On October 6 at its 2025 Dev Day, OpenAI unveiled AgentKit—a powerful new toolkit for building, deploying, and optimizing AI agents. Released alongside ChatGPT Apps and the general launch of Codex, it marks a major step in turning ChatGPT into a full development platform. AgentKit brings together everything developers need: visual workflow design, real-time chat UIs, secure data connectors, and built-in evaluation tools. It replaces the need for custom orchestration, manual prompt tuning, and frontend work. But perhaps most importantly, AgentKit positions OpenAI as a direct challenger to traditional no-code platforms like Zapier, n8n, and Make. While those tools helped define automation for the SaaS era, AgentKit aims to redefine it for the AI era—introducing […]

Smiling young woman with long wavy brown hair against a plain light-gray background, overlaid text: “Meet Tilly Norwood: Hollywood’s First AI Actress.”
AIニュース

ハリウッド初のAI女優、ティリー・ノーウッドの物語

2025年、新たな名前がエンターテインメント業界を騒がせ始めた。ブレイクした演技やレッドカーペットでの姿ではなく、彼女がまったく人間ではないからだ。ティリー・ノーウッドは、世界初の完全AI生成女優だ。彼女は写真のようにリアルで、20代の “隣の家の少女 ”であり、完全にクラウド上で生活している。2025年9月27日、チューリッヒ映画祭の業界サミットで紹介された彼女は、すぐにハリウッドのタレントエージェントに求愛され始めた。彼女のことを創造的な実験、あるいはデジタルアート作品と呼ぶ人もいれば、 [...]...

A hummingbird with digital data trails, symbolizing speed and efficiency, with the xAI Grok logo in the center and the headline 'xAI’s Grok Dominates the OpenRouter Charts'.
AIニュース

Grok 4 FastがOpenRouterでいきなり#1：なぜxAIのモデルがAIの世界を支配するのか？

今週のOpenRouterのランキングを開いた人は、最初の2つの枠に見慣れないロゴがあるのを見ただろう：Grok 4 Fast（無料）とxAIのGrok Code Fast 1だ。xAIのGrok 4 Fast（無料）とGrok Code Fast 1だ。この2つを合わせると、マーケットプレイスを経由する全トークンの3分の1以上を占めることになる。両者を合わせると、xAIはGoogle、Anthropic、OpenAIをも凌駕し、市場全体のシェアで#1のポジションに押し上げた。しかし、比較的若いモデルがどのようにして巨人を追い越したのだろうか？また、Grok 4 Fastが開発者、新興企業、企業チームの間でこれほど人気があるのはなぜだろうか？強力なパワー、お買い得な価格設定、そして期間限定の無料エンドポイントの組み合わせは、Grok 4 Fastを多くのビルダーのデフォルトの選択肢に変えました。以下はその詳細です。

A minimalist illustration on an orange background showing a smiling cartoon man standing next to a friendly robot with a brain icon on its chest. Above them, the text reads “Claude Sonnet 4.5” in large font with the Anthropic logo. Below the characters, a bold banner states: “Here Is All You Need To Know.” The style is clean, flat, and simple, resembling retro comic art.
AIニュース AIテクニカルインサイト

AnthropicがClaude Sonnet 4.5を発表：コードと複雑なタスクのために構築されたフロンティアAI

2025年9月29日、Anthropicは最新のフロンティアAIモデルであるClaude Sonnet 4.5をリリースし、同社がこれまでに開発したモデルの中で最も能力が高く、最も整合性のあるモデルと位置づけた。このリリースは、これまでのクロード・ソネットとオーパスのリリースの基礎の上に構築されており、持続的な自律パフォーマンス、コーディング能力、ツールの使用、安全行動の測定可能な改善に焦点を当てています。Anthropicは、2ヶ月弱の社内テストの後、API、Amazon Bedrock、Google Vertex AIにおいてClaude Sonnet 4.5を本番稼動させました。 このモデルは現在、Claude.aiとAPIアクセスを通じてすべてのユーザーが利用可能で、間もなくFello AIに統合される予定です。その内容を詳しく見てみよう。

Sam Altman on stage with AI graphics behind him, headline reads: “Altman Says the Next $1B Startup Will Be One-man show.”
AIニュース

サム・アルトマンと他のAIリーダーたち：次の$1Bスタートアップは一人会社だ

つい最近まで、一個人が10億ドル規模の会社を立ち上げるというアイデアは、まるでSFのようだった。ユニコーンを立ち上げるには、何年もの仕事、何十人、いや何百人もの従業員、何百万ドルものベンチャーキャピタル、そしてちょっとした運が必要だった。しかし2025年、AIエージェントの急速な進化のおかげで、そのパラダイムは急速に変わりつつある。OpenAIのCEOであるサム・アルトマンは最近、初の “一人で10億ドルを稼ぐ企業 ”の到来を予測し、話題を呼んだ。ダボスで開催された世界経済フォーラムでは、技術界のリーダーたちがその思いを口にした。そして今、ソロ・ユニコーンのビジョンを単なる思考実験以上のものにする戦略、ツール、ビジネスモデルを備えた実例やプレイブックが登場し始めている。時代は [...］

Illustrated portrait of Larry Ellison, co-founder of Oracle, with a sharply rising stock chart in the background symbolizing his rise to become the richest man alive. Text overlay reads: “Larry Ellison: the Richest Man Alive.”
AIニュース

Who’s Larry Ellison and How AI Made Him The Richest Man on Earth

Larry Ellison, the 81-year-old co-founder of Oracle, is having one of the most remarkable moments in modern tech history. After decades in the background as the brash billionaire behind database software, Ellison is now front and centerin the global race for artificial intelligence. In September 2025, following a jaw-dropping $300 billion deal with OpenAI, Ellison briefly overtook Elon Musk to become the richest person on the planet. So how did a company known for enterprise software suddenly become a core player in the AI infrastructure boom? And who exactly is the man behind it all—someone who once preferred sailing yachts over board meetings, but is now building data centers at a scale […]

A humanoid AI robot sits at the head of a boardroom table, surrounded by business professionals in suits, with data charts and a SWOT analysis floating in the air. Text reads: “Here Is How To Turn AI Into $500/h Business Consultant.”
プロンプトエンジニアリング

This Is How Smart Founders Use AI as Their $500/h Business Consultant In 2025

AI is no longer a party trick. Used well, it does a lot of what elite consultants do: structure ambiguous problems, analyze data fast, pressure‑test options, and turn findings into decisions people can act on. Below is a practical, research‑backed playbook for 2025—centered on the 10 workstreams in the image (SWOT, growth levers, 30‑60‑90, revenue model, churn, KPI blueprint, pricing, GTM, value prop, pivots)—with the prompts, tools, and metrics that make an AI “associate” genuinely valuable. A few facts for context. The latest State of AI research finds generative AI could add $2.6–$4.4T in annual value across functions, with adoption now mainstream among large companies, not just tech firms (McKinsey). 2025 strategy work increasingly […]

Promotional banner for Qwen 3 Max by Alibaba, showcasing the logo and tagline 'China’s Most Powerful AI' on a vibrant purple background with abstract wave patterns.
AIニュース AIテクニカルインサイト

Qwen 3 Max AI: All You Need to Know About Alibaba’s 1-Trillion Parameter LLM

Alibaba’s AI stack just crossed a symbolic frontier. On September 5 2025, the company’s cloud division unveiled Qwen-3-Max-Preview (Instruct), a 1-trillion-parameter large-language model that immediately takes its place among the most complex systems ever deployed and the most powerful AI models. The rollout began quietly inside Qwen Chat and Alibaba Cloud Model Studio. Soon coming to Fello AI. Only a few months ago, OpenAI’s GPT-4o, Google DeepMind’s Gemini 2.5, and Anthropic’s Claude Opus 4 each claimed slices of the “frontier-model” crown. Meanwhile, China-based challengers have been racing to close the capability gap. By releasing a one-trillion-parameter model, Alibaba is making it clear it wants to compete at the very top, not on the sidelines. […]

Promotional image for Kimi K2‑0905, an open-source AI model by China’s Moonshot AI. The image features a bold Kimi logo on a blue gradient background, with the text: “China’s Kimi K2‑0905 just dropped and it’s crushing competition.” The word "Kimi K2‑0905" is highlighted in yellow to emphasize the model name.
AIニュース

China’s Moonshot AI Dropped Kimi K2 (0905) – The Open-Source Model Crushing the Competition

Moonshot AI, Chinese startup backed by Alibaba and Tencent, is rolling out an upgraded version of its open‑weight open-source large language model, Kimi K2. The new build Kimi K2‑0905, introduces a 256,000-token context window, improved coding performance, and retains its permissive modified MIT license. Although early beta access was briefly mentioned on the company’s Discord before details were removed, the model is now fully available to the public. Weights and a complete model card are live on Hugging Face, making it easy for developers to download, run, and fine-tune the model locally. Moonshot’s Meteoric Rise Founded in March 2023, Moonshot AI has grown at breakneck speed. In just over a year, the startup […]

Three iPhone 17 models are showcased against a smooth, colorful gradient background blending orange, pink, purple, and blue hues. The phones vary in size and camera design, featuring sleek finishes in light blue, silver, and black. Below the devices, bold white text reads: “Everything Coming to iPhone 17 in September 2025.” The image conveys a modern, tech-focused theme highlighting Apple’s upcoming launch.
AIニュース

Apple’s iPhone 17 Is Almost Here: What AI Features to Expect

Apple is set to unveil its next-generation iPhone lineup in less than a week at the “Awe Dropping” event on September 9th, 2025, streaming live from Apple Park. This year’s keynote is expected to be all about AI—specifically, how Apple Intelligencefinally makes Siri useful, brings smarter camera features, and turns the iPhone into something that feels more like a personal assistant than ever before. Here’s a breakdown of what we know, what’s likely, and what could change the way you use your iPhone—all based on leaks, expert analysis, and hands-on rumors. When and Where to Watch Apple has officially confirmed the date for its fall keynote: September 9, 2025, at 10 a.m. PT. As usual, the event will be streamed on Apple’s […]