投稿者: ミハエル・ラングマイエル

It started as a trickle—curious users testing ChatGPT with simple questions instead of typing them into Google. A movie recommendation here, a quick explanation there. It felt novel, like a glimpse into the future. Fast forward to 2025, and that trickle has turned into a tidal wave of traffic. AI chatbots like ChatGPT, Claude, Gemini, and Perplexity have become embedded in our daily routines—powering browsers, messaging apps, operating systems, and even search engines themselves. Users now expect instant, conversational answers with zero friction—no scrolling, no clicking, no ten blue links. This behavior shift has sparked a major question across the tech and marketing industries: Are chatbots quietly replacing traditional search engines? Is […]

For over a century, the Eiffel Tower has stood as an unshakable symbol of elegance, ambition, and Parisian identity. Rising above the Champ de Mars since 1889, it represents an era where engineering began to flirt with art—an iron marvel that once shocked and now seduces. But what if it had been different? What if another creative mind—one shaped by different philosophies, materials, cultures, and times—had envisioned it? Would the skyline of Paris look the same? Would the Tower even be recognisable? This thought experiment is more than just playful speculation. It’s an exploration of how architecture is storytelling, and how different storytellers might shape the same chapter in profoundly different […]

In a breakthrough paper, Apple researchers reveal the uncomfortable truth about large reasoning models (LRMs): their internal “thought processes” might be nothing more than performative illusions. These are the very models that claim to think step-by-step like humans, thanks to techniques like chain-of-thought prompting, scratchpads, and tool-augmented reflection. And yet, behind the scenes, something far less intelligent is happening. Apple’s study shows that these models often talk the talk—but fail to walk the walk when the complexity of reasoning tasks crosses a certain threshold. The researchers built a suite of controlled, symbolic puzzles: Tower of Hanoi, River Crossing, Blocks World, and Checker Jumping. These aren’t just logic games—they’re diagnostics for […]

At a time when schools across the U.S. are struggling to raise test scores, reduce stress, and retain good teachers, one private school in Austin, Texas, may have found the blueprint for the future — and it doesn’t involve hiring more staff or extending school hours. Instead, it relies on something far more scalable: artificial intelligence. Welcome to Alpha School — a private institution where students spend just two hours a day with an AI tutor, finish their academics by lunchtime, and consistently outperform their peers across the nation. The school has reimagined what learning can look like in the 21st century — and their results are drawing attention nationwide. Let’s break down […]

AI assistants like ChatGPT and Claude seem conversational, responsive, even a little charming. But here’s what most people don’t realize: their behavior isn’t spontaneous. Every word is filtered through a hidden script called a system prompt—a massive behind-the-scenes instruction set that can exceed 6,000 tokens in length. These prompts dictate how the AI behaves, what it’s allowed to say, how it formats its responses, and where it must draw hard boundaries—like refusing to write malware, reproduce song lyrics, or offer legal opinions. Claude 4 Sonnet is now available in Fello AI, alongside the latest ChatGPT, Gemini, Grok, Perplexity, and other top AI models. All in one place. Download Now! Thanks to leaked documents and investigative reporting by experts like […]

AI isn’t coming — it’s already here, and it’s moving faster than anyone expected. What used to take teams of ten can now be done by one person using AI. Founders are cloning themselves. Entire departments are being replaced. And billion-dollar companies are getting outpaced by five-person startups running smarter, leaner, and fully AI-powered. The old rules — product-market fit, retention, team size — still matter, but they’re being rewritten in real time. Startups are scaling to millions in revenue in weeks. SaaS incumbents are stalling. Venture capital is flooding into infrastructure while early-stage bets get riskier but more explosive. This is a rare window — messy, chaotic, and full […]

What started as a quirky online trend is rapidly turning into a viral use case for generative AI. Across LinkedIn, X (formerly Twitter), and Instagram, people are creating lifelike action figures of themselves — all thanks to ChatGPT’s new image generation capabilities. But how exactly does it work? What’s the tech behind it, and what are the privacy implications of uploading your face to an AI tool? Here’s what you need to know. What Is the ChatGPT Action Figure Prompt? The “ChatGPT action figure prompt” is a structured text command that tells the AI exactly what to generate. In this case, it instructs ChatGPT’s image model to create a toy-like […]

Dario Amodei, CEO of the AI company Anthropic, has built some of the most advanced language models in the world—including Claude, OpenAI’s former rival-turned-competitor. But despite leading one of the fastest-growing AI firms, Amodei is now delivering a message no one else in the tech world seems willing to say publicly: AI could wipe out half of all entry-level white-collar jobs and trigger up to 20% unemployment—within the next five years. In a CNN interview and a series of statements to Axios, Amodei warns that the AI revolution is moving faster than any previous tech wave. While it offers stunning advances—from curing cancer to 10% GDP growth—its short-term human cost may be severe. And […]

2025年5月下旬、中国のスタートアップ企業DeepSeekは、オープンソースのR1推論モデルの強化版であるR1-0528を静かにリリースした。このアップグレードでは、パラメータ数が6710億から6850億に増加し、軽量な蒸留バリアントが追加され、すべての重み、トレーニングレシピ、ドキュメントがMITライセンスの下でGitHubとHugging Faceで公開されている。ボンネットの下では、R1-0528は思考連鎖レイヤーを深くしてマルチステップロジックを改善し、学習後の微調整を適用して幻覚を抑制し、待ち時間を短縮している。統合面では、JSON出力、ネイティブ関数呼び出し、よりシンプルなシステム・プロンプトが導入され、数学、コーディング、ロジックのベンチマークにおいて、OpenAIのo3やGoogleのGemini 2.5 Proに匹敵するパフォーマンスを発揮する。

画期的な発見として、人工知能が感情的知能評価において人間の成績を上回った。ジュネーブ大学とベルン大学の共同研究では、ChatGPT-4、Claude 3.5 Haiku、Gemini 1.5 Flashを含む6つの生成AIモデルを、5つの標準的な情動知能テストを使って評価した。結果は驚くべきもので、AIモデルは平均81%の精度を達成し、人間の平均56%を大きく上回った。この結果は、感情的知性は人間特有の特性であるという長年の信念を覆すものである。AIモデルは、感情的な合図を効果的に理解・解釈するだけでなく、感情的になる状況において適切な行動を提案した。このような能力は、従来は人間が支配的であった分野でのAI応用に新たな道を開くものである。