$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8717 € R$ BRL 1 USD = 5,1244 R$ £ GBP 1 USD = 0,7478 £ ¥ JPY 1 USD = 157,3283 ¥ Fr CHF 1 USD = 0,8215 Fr C$ CAD 1 USD = 1,4023 C$ A$ AUD 1 USD = 1,4041 A$ ¥ CNY 1 USD = 6,7102 ¥ HK$ HKD 1 USD = 7,8457 HK$ S$ SGD 1 USD = 1,2759 S$ NZ$ NZD 1 USD = 1,7493 NZ$ kr SEK 1 USD = 9,8355 kr kr NOK 1 USD = 9,4343 kr kr DKK 1 USD = 6,5156 kr ₽ RUB 1 USD = 83,8808 ₽ ₹ INR 1 USD = 95,8689 ₹ R ZAR 1 USD = 16,2477 R ₺ TRY 1 USD = 48,8221 ₺ Mex$ MXN 1 USD = 17,2161 Mex$ ₩ KRW 1 USD = 1.374,4120 ₩ zł PLN 1 USD = 3,7913 zł ฿ THB 1 USD = 33,2551 ฿ Rp IDR 1 USD = 17.840,4120 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.514,9134 $ $ CLP 1 USD = 959,4501 $ $ COP 1 USD = 3.173,0592 $ Kč CZK 1 USD = 21,2111 Kč
Filtrando por: fonte: TechCrunch - Exibindo 541 - 570 de 2656 notícias.
imagem
20/08/2026 14:32
Grok keeps sending gibberish responses to users
Affected users told TechCrunch say they were using Grok Lite, and noticed the issues as early as Wednesday morning.
imagem
20/08/2026 14:27
The investor’s guide to TechCrunch Disrupt 2026: Everything you need to know 
Year after year, investors who've explored the Expo Halls, met founders, and learned from peers have proven why you need to be on the ground at Disrup...
imagem
20/08/2026 14:18
A third of webpages published since ChatGPT’s launch show signs of AI authorship, study finds
ChatGPT and other AI models are now authoring and editing much of the new web.
imagem
20/08/2026 14:04
Early Cerebras investor Adit Singh joins Mayfield as infrastructure partner
At Mayfield, Singh will focus on semiconductor, cybersecurity, and physical AI investments.
imagem
20/08/2026 13:46
Ramp launches its own AI model router, called Router
Ramp has launched its own AI model routing service, dubbed Router, that lets users and companies use and switch between various large language models ...
imagem
20/08/2026 13:22
Senators demand answers from TikTok over experiment that disabled safeguards
The safeguard was designed to prevent users from being overwhelmed by harmful content, but TikTok wanted to determine whether it made the app less eng...
imagem
20/08/2026 13:07
Meta brings Pocket, an app that lets you vibe-code and share games, to US users
Meta is bringing Pocket, its experimental AI-powered app for creating and sharing interactive games, to users across the U.S. after quietly testing it...
imagem
20/08/2026 13:00
The 2026 Startup Battlefield 200 is here — see who made the cut
We’re thrilled to unveil the 2026 Startup Battlefield 200, our annual handpicked list of the 200 most promising early-stage startups from around the w...
imagem
20/08/2026 13:00
Inertia Enterprises finds a way to make its fusion fuel fast
Fusion power startup Inertia Enterprises reduced the fuel filling process from a week to just a few hours. It's one of ten hurdles the company must ov...
imagem
20/08/2026 13:00
Patreon launches 30 new creator features, including short-form Clips and revamped discovery
Patreon is overhauling how creators get discovered, adding short-form Clips, topic-based communities, and a revamped recommendation system designed to...
imagem
20/08/2026 12:53
There are less than 48 hours to save up to $300 on your TechCrunch Disrupt 2026 ticket 
If you’ve been circling around Disrupt, then now’s the best time to lock in your pass and start getting ready to join the rest of the startup communit...
imagem
20/08/2026 10:45
Apollo Atomics wants to make nuclear power cheaper by shrinking an overlooked part
Y Combinator alumnus Apollo Atomics is shrinking a key nuclear reactor part, which promises to slash the cost of electricity below natural gas.
imagem
20/08/2026 10:01
AI data giant Alation confirms cyberattack
The data search and AI giant confirmed unauthorized access to its systems during an incident on Tuesday, and said it was investigating the breach.
imagem
20/08/2026 10:00
For a16z, AI gives foreign founders an advantage
a16z’s Borderless Founder network initiative supports immigrant and international founders. 'Having one foot in your home country, and one foot in Sil...
imagem
20/08/2026 09:43
US says hackers are targeting vulnerable water systems with the help of AI
Hackers are targeting internet-connected Siemens controllers used in water facilities around the United States.
imagem
20/08/2026 09:11
Meta AI’s new Mac app wants you to talk to your apps
Meta said its Muse Spark model is powering the dictation feature.
imagem
20/08/2026 06:30
Binance now lets AI agents trade, but keeping them in check is largely up to users
Binance's Agent OS works with tools including ChatGPT, Claude Code, and Cursor.
imagem
19/08/2026 20:32
Stripe didn’t really buy OpenRouter because of the ‘singularity’
What does a payments giant want with a startup that routes prompts between different AI models? Stripe says it's because of "the singularity" but it's...
imagem
19/08/2026 19:25
Waymo’s cheaper, next-gen robotaxi is now open to all riders in these three cities
The next-generation robotaxi called the Waymo Ojai, is central to the company's push towards mass scale, and eventually, profitability.
imagem
19/08/2026 19:10
OpenAI seeks to one-up Anthropic with new customer privacy protections
A competition is developing between OpenAI and Anthropic over who can provide the best privacy protections for enterprise customer data.
imagem
19/08/2026 18:51
Cognition CEO denies report that SpaceX tried to acquire the startup
SpaceX was reportedly in talks to buy AI coding startup Cognition. SpaceX has already acquired Cursor as it races to catch up to rivals like OpenAI an...
imagem
19/08/2026 18:48
Travis Kalanick kicks off another round of VC bashing: ‘1% are helpful’
After raising $1.7 billion for his new robotics company Atoms, Travis Kalanick is introspective about the role VCs have played in his career.
imagem
19/08/2026 17:12
Rillet raises $100M Series C at $1B valuation — 2 years after emerging from stealth
AI-native account startup Rillet became a unicorn, led by ICONIQ after it doubled its ARR in the past three months, it said.
imagem
19/08/2026 17:04
Gwyneth Paltrow allegedly set to throw dinner in honor of Sam Altman
The actress' firm Kinship Ventures is an investor in the company.
imagem
19/08/2026 17:01
Gambling on the Little League World Series? Sports bettors have gone too far
Have we tried turning off society and turning it back on again?
imagem
19/08/2026 16:11
AI was supposed to win people over by now — it hasn’t
As AI becomes harder to avoid, consumers are growing more wary of the technology — and Silicon Valley is discovering that widespread adoption doesn’t ...
imagem
19/08/2026 16:00
Google launches new study tools for students across Search and Gemini
The launch of the new study features marks Google's latest effort to make Gemini the AI assistant that students turn to when learning and studying, as...
imagem
19/08/2026 15:46
Researchers complain that OpenAI revoked their access to limited cyber program
Multiple cybersecurity researchers said they suddenly lost access to OpenAI’s Trusted Access for Cyber (TAC) program, which offers models with fewer g...
imagem
19/08/2026 14:26
Meet the startup helping Wall Street put a price on AI compute
The AI buildout shows no signs of slowing. And with hundreds of billions of dollars a year going into data centers and GPUs, compute has become the si...
imagem
19/08/2026 14:26
T-Mobile ‘chopped a cable’ to expel Chinese hackers from its network
The U.S. phone provider escaped a large-scale breach of its network after identifying Chinese-backed hackers early on.

A verdade é filha do tempo.

— Francis Bacon