BTC $84,834.10 +0.83%
ETH $2,682.91 +0.62%
BNB $790.76 +3.36%
XRP $1.49 +1.39%
SOL $119.82 +1.72%
TRX $0.3358 +0.24%
DOGE $0.0931 +2.15%
ADA $0.2452 +2.27%
BCH $314.81 +3.96%
LINK $13.93 +2.32%
HYPE $88.90 +3.05%
AAVE $178.94 -0.53%
SUI $1.17 +4.90%
XLM $0.2159 +1.74%
ZEC $1,309.50 +0.80%
AAPL $333.49 +0.05%
AMZN $251.72 +0.35%
GOOGL $343.20 +0.02%
MSFT $517.66 +0.54%
META $729.05 +0.25%
NVDA $234.55 +0.28%
TSLA $370.75 -0.48%
SNDK $1,715.85 -0.44%
INTC $118.01 -1.58%
SPCX $159.07 -0.22%
MU $1,071.14 -0.41%
AMD $633.15 -0.17%
BTC $84,834.10 +0.83%
ETH $2,682.91 +0.62%
BNB $790.76 +3.36%
XRP $1.49 +1.39%
SOL $119.82 +1.72%
TRX $0.3358 +0.24%
DOGE $0.0931 +2.15%
ADA $0.2452 +2.27%
BCH $314.81 +3.96%
LINK $13.93 +2.32%
HYPE $88.90 +3.05%
AAVE $178.94 -0.53%
SUI $1.17 +4.90%
XLM $0.2159 +1.74%
ZEC $1,309.50 +0.80%
AAPL $333.49 +0.05%
AMZN $251.72 +0.35%
GOOGL $343.20 +0.02%
MSFT $517.66 +0.54%
META $729.05 +0.25%
NVDA $234.55 +0.28%
TSLA $370.75 -0.48%
SNDK $1,715.85 -0.44%
INTC $118.01 -1.58%
SPCX $159.07 -0.22%
MU $1,071.14 -0.41%
AMD $633.15 -0.17%

claims

All
Article
Flash

first_img Tavus claims that the Griffin model causes 48% of video call participants to mistakenly believe they are interacting with a real person

AI startup Tavus released a new model called Griffin on October 1, referring to it as the first "human interaction model" that can understand and generate face-to-face conversations, paying attention not only to wording but also to expressions and pauses. Tavus stated that in tests, after a one-minute video call with Griffin-Lite, 26 out of 54 participants (48%) believed the other party was a real person; its previous generation system only convinced 1 out of 41 participants.Participants were told they would have a one-minute video call with another person to discuss things they were looking forward to this year, and only at the end of the call were they asked if they suspected the other party was not a real person. Tavus noted that those who became suspicious typically noticed within 20 seconds. This result comes from Tavus's own research page, where participants were recruited through a channel they call an independent research platform. Community comments on X pointed out that these results have not been independently verified and do not meet standard protocols.In the NVIDIA VideoFDB benchmark, Tavus claimed Griffin-Lite ranked first, with a generation dimension score of 3.83, the next best system scoring 2.8, and human reference scoring 3.92; the perception dimension score was 3.73, with the strongest baseline at 3.44 and human reference at 4.2. Tavus stated that NVIDIA independently conducted this evaluation. Griffin supports full duplex, allowing it to listen, see, and speak simultaneously, with an average audio-video delay of 0.43 seconds on the NVIDIA H100 chip. Tavus completed a $40 million Series B funding round led by CRV in November 2025.

first_img OpenAI claims to have solved over 100 long-standing open problems in the majority of mathematical fields

OpenAI announced the establishment of an independent advisory group on mathematics and artificial intelligence in collaboration with mathematicians, hosted by the Institute for Advanced Study in Princeton. OpenAI stated that its new internal model, which began training on August 28, has solved the Navier-Stokes Millennium Prize Problem and addressed over 100 long-standing open problems in most areas of mathematics, with progress that surprised its internal mathematicians.The group will provide advice on the review and dissemination of emerging results, academic and professional standards in mathematical research, and how OpenAI tools can support mathematical research and learning. Initial members include François Charles, Camillo De Lellis, Timothy Gowers, Martin Hairer, Nikhil Srivastava, Ulrike Tillmann, Ravi Vakil, Edward Witten, and Melanie Matchett Wood.The group operates independently of OpenAI, and members are not compensated by OpenAI; they can proactively provide advice, comment on its impact on mathematics, and make public recommendations. Previously, mathematicians expressed concerns in an open letter titled "A Severe Misalignment of AI in Mathematics" regarding the use of solving open problems as a benchmark for AI. The group is not responsible for providing advice on the pace of OpenAI's internal mathematical progress.

first_img Strike CEO claims that Bitcoin and AI can help humanity regain time

Jack Mallers, CEO of Strike, stated in the first episode of Bitcoin Magazine's television program that Bitcoin and artificial intelligence can help humanity regain time and re-engage in creation. He believes that currency is essentially an abstract form of human time and energy, and poor-quality currency erodes people's time and energy, forcing them to work longer hours to buy a house, go on vacation, or pursue artistic interests; whereas high-quality currency rewards time and energy, and Bitcoin and AI can liberate humanity from the "hard labor" of poor-quality currency. Mallers also cited the Wright brothers as an example, stating that when they invented the airplane, the United States was in a gold standard period.At the time of Mallers' remarks, Bitcoin was experiencing its best market performance in years. In August, Bitcoin rose about 25%, marking the strongest single-month performance since 2026 and the first August since 2021 to record positive returns, closing at around $78,000. This surge was driven by U.S. Treasury Secretary Scott Bessent's expansion of long-term bond repurchases, which lowered yields and triggered billions of dollars in short liquidations, making "devaluation trades" the focus of the market again, with the dollar weakening and the scale of U.S. Treasury debt reaching $40 trillion.Regarding the U.S. economy, Mallers stated that such a level of debt is unsustainable, and whether interest rates rise or fall is irrelevant; everything is inflationary and difficult to sustain. Data released last Friday showed that the core CPI in the U.S. for August, excluding food and energy, rose 0.3% month-on-month, higher than expected. The U.S. is deeply mired in an affordability crisis, and the market widely expects the Federal Reserve to raise interest rates this week to curb inflation.
app_icon
ChainCatcher Building the Web3 world with innovations.