Person working at a computer in a dark room with multiple monitors, one showing the Perplexity AI logo and another displaying a structured AI-generated summary. Bold text on screen reads: “These 7 Prompts Turn Perplexity into a $5K Consultant.”
AIの基本とハウツーガイド

7 Perplexity Prompts That Will 10x Your Productivity

In 2026, the act of “Googling” has fundamentally shifted. We no longer just hunt for links; we collaborate with AI agents to synthesize answers. Perplexity AI stands at the forefront of this shift, offering a “conversational answer engine” that turns raw real-time data into trustworthy, cited reports. Perplexity’s factual search accuracy is proven through technical benchmarks like the SimpleQA test, where it scored 93.9% on several thousand factual questions that measure how often AI systems provide correct, verifiable information. In practical terms, this means when you ask Perplexity to analyze your industry’s recent developments or research technical solutions, you’re getting accurate, source-backed answers you can mostly rely on for business […]

A group of AI safety activists protest in front of a modern glass building labeled “OpenAI” in Silicon Valley. Protesters hold cardboard signs that read “ETHICS OVER PROFIT” and “AI NEEDS REGULATION.” One woman speaks passionately into a megaphone. A drone hovers above the crowd, and people appear serious and determined. Bold white and yellow text over the image reads: “10 Days Without Food To Stop AGI?” The scene conveys urgency and resistance against unchecked AI development.
AIニュース

反AI活動家、AnthropicとDeepMindでハンスト中

人の反AI活動家が現在、大手AI企業本社の前で10日以上にわたるハンストを行っている。ギド・ライヒスタッターはAnthropic社のオフィスの外で、マイケル・トラッツィはDeepMind社で抗議活動をしている。両者とも、人工知能への道は人類に存亡の危機をもたらすと主張している。彼らの主張によれば、AI企業は世界中の家族や子供たちに危害を加えかねない危険な領域に向かって突き進んでいるという。この抗議行動は、現在のAI開発は無謀であり、破滅的な事態を招きかねないと考える人々の、大きくなりつつあるがまだ小さな運動を代表するものである。ライヒスタッターは2児の父であり、以前は28時間にわたって橋の上で抗議活動を行った。

Illustration of a young woman holding a smartphone, with her face split in half — one side smiling and bathed in warm red light with floating heart icons, the other side cracked, pale, and sad, shown in cold blue tones with digital glitches and binary code in the background. The text overlay reads: “Is This End of Real Dating? Millions Are in Love With AI!”
AIニュース

New Study Finds Romantic AI Chatbots Lead To Poorer Mental Health

One in four young adults is now having regular conversations with AI romantic partners, spending an average of 50 minutes per week chatting with artificial companions. This is happening right now, according to a new research lead by Brian Willoughby, a professor at Brigham Young University. The team surveyed nearly 3,000 American adults about their use of romantic AI technologies. The results show that 19% of all adults have interacted with AI chatbots designed as romantic partners, while 13% actively seek out AI-generated social media accounts featuring idealized virtual people. Also, people in committed relationships are actually more likely to use romantic AI than single people, challenging assumptions about loneliness […]

A robotic hand holds a sharp needle about to pop a glowing, cracked bubble labeled "AI" with circuitry patterns inside. The text overlay reads “95% of AI Fails – Is This Another Bubble?” The scene is cinematic, with a dark, futuristic background in deep blue and orange hues, symbolizing the fragility of the AI industry amidst growing hype.
AIニュース

Is The AI Bubble About To Pop? Recent MIT Report Shows Evidence!

The question hanging over Silicon Valley right now is one that makes investors nervous – are we living through another tech bubble? With AI companies burning through hundreds of billions in funding and Nvidia alone worth more than the entire GDP of Canada, the scale of investment feels weirdly familiar to anyone who lived through the dotcom crash of 2000. Data center buildouts to support AI are expected to cost $364 billion in 2025 – making the entire cloud revolution look small in comparison. Meanwhile, a recent MIT study dropped a bombshell: 95% of enterprise AI projects are delivering zero return on investment. That’s a lot of money chasing very […]