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starwin1159

147 karma · joined November 18, 2023

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starwin1159··on Grok 4 is now free for all users worldwide
There's no such thing as a free lunch.
starwin1159··on Why O3 Is the Best Model yet for Real-World Learning
How about Gemini-2.5-Pro-Preview-05-06 ?
starwin1159··on Ask HN: What are you working on? (April 2025)
hacking a illegal gamble website
starwin1159··on Hackers stole billions in crypto to keep North Korea’s regime afloat
Why are North Korean hackers so skilled? Are their technical skills top-tier?
starwin1159··on Learning not to trust the All-In podcast
What other podcasts are worth listening to?
starwin1159··on [dead]
https://archive.ph/CyyK3
starwin1159··on Philosophy of the People
How two amateur schools pulled a generation of thinkers from the workers and teachers of the 19th-century American Midwest
starwin1159··on Xiaomi SU7 Ultra Prototype: Born for the track and fight for speed [video]
Xiaomi Auto surprisingly unveiled the full carbon Xiaomi SU7 Ultra prototype, during Xiaomi founder Lei Jun’s 2024 Annual Speech held last evening. The Xiaomi SU7 Ultra is the first car to be equipped with Xiaomi’s newly announced HyperEngine V8s. The Xiaomi SU7 Ultra prototype is equipped with three Xiaomi developed motors, including two V8s and one V6s motor, providing a maximum horsepower of 1548, surpassing even the most top-end luxury sport cars like the 1,479 hp Bugatti Chiron.

The Xiaomi-developed HyperEngine V8s has a maximum speed of 27,200 rpm, a maximum horsepower of 578, and a peak torque of 635 Nm, making it the most powerful motor produced by the Beijing-based company. Moreover, the Xiaomi SU7 Ultra is equipped with a CATL’s Qilin 2.0 high-power battery dedicated to racing, with a maximum output of 1330 kW. Even at 20% SoC, the battery can discharge 880 kW of power.

Interestingly, CATL’s Qilin batteries have iron phosphate (LFP) chemistry. SU7 Ultra will have 897V charging and support a 5.2C charge rate, meaning the car can be recharged in less than 12 minutes. In terms of braking, it is equipped with AP Racing high-performance brake calipers specifically for racing, featuring six-piston forged fixed calipers at the front and rear, and racing brake pads capable of withstanding working temperatures of over 800 degrees.

Additionally, the Xiaomi SU7 Ultra uses motor reverse for brake energy recovery, providing a maximum of 0.6G braking force recovery. Under full braking conditions, it can provide a deceleration of more than 2.36G, with a 0-100 km/h braking distance of only 25 meters. The SU7 Ultra can accelerate from 0 to 100 km/h in just 1.97 seconds and 0 to 200 km/h in just 5.97 seconds, reaching a top speed of 300 km/h in just 15 seconds. The maximum speed is reported to be 350 km/h and the vehicle weighs just under 1,900 kg.

The Xiaomi SU7 Ultra’s design is notably different from the standard SU7, featuring a massive carbon fiber rear wing to generate up to 2,145 kg of downforce. The rest of the car has also been modified for more aerodynamic structure, including the addition of two huge front vents and enlarging of the front-splitter and side skirts. The car’s dimensions are 5260/2064/1406 mm, with a wheelbase of 3000m. The SU7 Ultra is notably wider and longer, due to its performance body-kit, than the standard SU7, while featuring the same wheelbase.

Xiaomi aims to set a new record for in the four-door electric sedan class at Nürburgring. Currently, the fastest electric car around the Nürburgring is the Volkswagen ID.R with a lap time of 6:05.336 minutes. The fastest four door electric car around Nürburgring is the Porsche Taycan Turbo GT with a lap time of 7:07.55 minutes. The company aims to break the lap record at the legendary Nürburgring Nordschleife track in October. Xiaomi currently only sells the standard Xiaomi SU7 in China, with their second retail model undergoing road tests. Chinese performance focused EVs are currently comprised of the 1247 hp Zeekr 001 FR and BYD’s 1287 hp YangWang U9. It’s unknown if the Xiaomi SU7 Ultra will ever be road certified, but with its 1578 hp and max speed of 350 km/h, it completely outshines the aforementioned models as the world’s fastest 4-door car.

starwin1159··on Show HN: Route your prompts to the best LLM
Will Gemini Pro be included?
starwin1159··on NYU professors who defended vaping didn't disclose ties to Juul
How about IQOS?
starwin1159··on Macroeconomics of Mental Health
We develop an economic theory of mental health. The theory is grounded in classic and modern psychiatric literature, is disciplined with micro data, and is formalized in a life-cycle heterogeneous agent framework. In our model, individuals experiencing mental illness have pessimistic expectations and lose time due to rumination. As a result, they work less, consume less, invest less in risky assets, and forego treatment which in turn reinforces mental illness. We quantify the societal burden of mental illness and evaluate the efficacy of prominent policy proposals. We show that expanding the availability of treatment services and improving treatment of mental illness in late adolescence substantially improve mental health and welfare.
starwin1159··on [dead]
Arsenal vs Bayern Munich In a strange way, Mikel Arteta might actually be more pleased to face Bayern Munich than last-16 opponents Porto.
starwin1159··on Does Telegram want to go public?
Monetising messaging apps is not easy, and listing changes the power structure and forces greater disclosure
starwin1159··on OpenVoice: Versatile instant voice cloning
Cantonese can't be imitated
starwin1159··on AI advertising startup valued at $4B after fundraising
Please use the sharing tools found via the share button at the top or side of articles. Copying articles to share with others is a breach of FT.com T&Cs and Copyright Policy. Email licensing@ft.com to buy additional rights. Subscribers may share up to 10 or 20 articles per month using the gift article service. More information can be found at https://www.ft.com/tour. https://www.ft.com/content/4c7bee10-51d3-489b-873a-765157af8...

Advertising start-up The Brandtech Group has been valued at $4bn after raising new funds that will be used to disrupt the traditional advertising industry using artificial intelligence to create marketing campaigns.

Founded by former Havas chief executive David Jones, the group has raised $115mn from new investors including Fimalac, the French company that used to own Fitch, and NendoLabs, a venture capital firm, valuing the group at $4bn. Existing investors including Mousse Partners and Bansk Group also backed the new fundraising.

starwin1159··on Is ChatGPT good at day trading? Probably not
But is ChatGPT better at day trading than you? Probably
starwin1159··on AI could make better beer
AI models were better than human experts at predicting the ratings Belgian beers received on a popular review site, researchers found.
starwin1159··on Larry Fink's 2024 Annual Chairman's Letter to Investors
"Young people have lost trust in older generations. The burden is on us to get it back. And maybe investing for their long-term goals, including retirement, isn’t such a bad place to begin."
starwin1159··on Small investors power Trump Media's market valuation above $13B
Donald Trump’s Truth Social platform is riding a wave of enthusiasm from small investors as a second day of gains took the lossmaking social media group’s valuation above $13bn.
starwin1159··on Trump Media Jumps 22%
Donald Trump’s social media business jumped a further 22 per cent in early trading on Wednesday, after rising 16 per cent on its stock market debut in the previous session.
starwin1159··on Yen sinks to 34-year low
The yen continued its slump against the dollar, pushing the currency towards its lowest level in 34 years and significantly raising the risk of market intervention by Japanese authorities.

During trading on Wednesday morning, the yen dropped to a low of ¥151.93 against the dollar as investors defied two days of intensifying warnings from officials.

Finance minister Shunichi Suzuki stepped up verbal warnings, saying the government “would not rule out any steps against any excessive moves” in the yen.

Forex analysts believe that the Japanese authorities have pencilled in a level of ¥152 per dollar as the “line in the sand” that would trigger a direct intervention.

starwin1159··on Kagi Small Web
Kagi sucks
starwin1159··on Best Documentaries You've Ever Seen
KJ: Music and Life

https://www.youtube.com/watch?v=LiCYpZebx9U

starwin1159··on The possibility of making money from shredded banknotes using computer vision
https://www.scmp.com/news/hong-kong/hong-kong-economy/articl...

Hong Kong Monetary Authority admits short-changing buyers of shredded banknote paperweights found to be light on cash content

starwin1159··on It's already time to think about an AI tax
Jobs will be displaced or erased by the next chapter of the tech revolution, and companies must share the social costs
starwin1159··on Young men face high risk for gambling addiction as sports betting surges:experts
I know a friend Running an illegal online casino in Hong Kong

(In Hong Kong you can only bet on Jockey Club organizations)

He continued to sell ads on Facebook during the epidemic.

He earns over one million dollars every month.

And he is just one of them. There are many people who make more.

It really opened my eyes.

Sorry, my native language is not English.

starwin1159··on Reasons to grow and keep big muscles
59 kg 190 cm 33 old

any suggestion?

starwin1159··on OpenVoice: Versatile Instant Voice Cloning
I hope someone can handle Cantonese one day
starwin1159··on How we turned the tide in the roach wars
OMG......
starwin1159··on Details on Xiaomi EV
The price is not cheap
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