Sorry, I haven't been hosting for a while, guys.
抱歉各位,我有一段时间没有主持了
I was busy growing this mustache.
我一直忙着蓄胡子
I'm uncomfortable.
我不太喜欢
Reviews are up for the GeForce RTX 5080,
GeForce RTX 5080的评测已经解禁
NVIDIA's latest AI product, formerly known as a GPU,
隶属于NVIDIA最新的AI硬件产品线 以前被称为显卡
and for many, including Linus Tech Tip Sebastian, it's falling a bit flat.
对很多人来说 包括LTT的莱纳斯老师 它的表现有点令人失望
In native rendering performance at 1440p, which is a lot of P
在1440p原生渲染性能方面 好多P啊
the RTX 5080 is roughly 10% better than the 4080 Super
RTX 5080比4080 Super大约强10%
and 7% better than AMD's RX 7900 XTX.
比红方的RX 7900 XTX强7%
Those leads increased to 20% and 10% respectively at 4K
在4K分辨率下这些领先优势分别增加到20%和10%
but the 5080 is still well behind the 4090
但5080仍然远落后于4090
thanks in no small part to NVIDIA keeping the VRAM limited to 16 little gigabytes
这在很大程度上要归咎于老黄只给了16GB显存
while the 4090 has 24 gigabytes, and it does not like to share
而4090有24GB显存 但它不是一个愿意分享的好孩子
This release is disappointing to enthusiasts
这次发布让发烧友们感到失望
who remember that the RTX 4080 outperformed the 3090 and 3090Ti at launch
因为RTX 4080性能直接超越了前代3090和3090Ti
Although NVIDIA gave it a $1,200 price tag, the 5080 only costs $1,000
虽然5080只要1000美元 比4080首发价低200美元
so it's missing a whole $200 worth of GPU juice, apparently
看来也正好少了200美元的GPU性能
But no matter how mid reviewers say the RTX 50 series cards are so far
但不管评测者如何说RTX 50系列显卡表现平平
they're still gonna be hard to find
它们仍然会一卡难求
NVIDIA has warned of availability issues to significant demand
英伟达已经警告说由于需求旺盛 可能会出现断货问题
probably because people just love AI so much and the bubble is definitely not popping
可能是因为人们太喜欢AI了 这个泡沫绝对不会破灭 对吧
Can't do that.
不可能 绝对不可能
I didn't hear anything.
我啥也没听说
It's solid.
稳得很
I'll be over here AI-ing, guys. Speaking of which,
伙计们我要去搞AI了 说到这个
there's a fresh new Chinese AI model to give US investors more panic attacks
又一个全新的中国AI模型让美国投资者更加恐慌
E-commerce giant Alibaba has released Qwen2.5-Max
电商巨头阿里巴巴发布了通义千问2.5-Max
which the company says outperforms DeepSeek V3, although it can't be run locally
称其性能超过了DeepSeek V3 不过它不能本地运行
How are they doing this?
他们是怎么做到的？
Well, after DeepSeek's own model indicated to Redditors
红迪论坛有帖子爆出
that it sometimes confuses itself with ChatGPT
DeepSeek有时会把自己当成ChatGPT后
OpenAI told the Financial Times
OpenAI告诉金融时报
it has evidence that DeepSeek trained models on data generated by ChatGPT,
有证据表明DeepSeek用ChatGPT生成的数据来训练模型
which was famously trained only on original text handwritten by Sam Altman.
众所周知 ChatGPT的训练数据都是老板亲手写的原创文本
The manifesto, we call it.
我们称之为“手书宣言”
It's artisanal.
应该叫手作
Microsoft says they're investigating these claims.
微软表示正在调查验证这些说法
In case you forgot, they're best friends with OpenAI,
别忘了 他们可是OpenAI的好朋友
which we know because thanks to social media,
我们之所以知道这点 还是多亏了社交媒体
we can follow the friendships and rivalries of tech CEOs like they're Minecraft YouTubers.
我们可以像MC网红一样关注科技巨头CEO之间的相爱相杀
Now, as we said on Monday,
正如我们周一提到
the US stock market panicked in response to the release of DeepSeek AI's models.
美国股市因DeepSeek AI模型的发布而恐慌
But does that make sense? I mean,
但这说得通吗？
there are some reports that while DeepSeek's chatbots were trained on NVIDIA GPUs
确有报道称虽然DeepSeek的模型是用N卡训练的
when you use one on the web, now it's running on AI chips made by Huawei
但通过网页访问时 可以运行在华为制造的AI芯片上
which would give US investors some reason to be worried about NVIDIA's monopoly.
这确实给了美国投资者一些担心NVIDIA垄断地位的理由
However, whether these Chinese models are actually as cheap to train and use as DeepSeek claims
然而这些中国模型的训练和使用成本是否真有那么低？
is being debated by analysts.
分析师们目前仍有分歧
And Anthropic CEO Dario Amodei argues
Anthropic的CEO Dario Amodei认为
the fact Chinese companies have to turn to less powerful hardware is proof
中国公司不得不转向性能较弱的硬件这一事实证明
that American restrictions on the export of AI chips are working.
美国对AI芯片出口的限制正在发挥作用
But let's say, sure, DeepSeek is way more efficient,
即便我们认可DeepSeek确实效率更高
as explained by Sam Altman, that doesn't mean AI companies are going to buy less hardware.
正如奥特曼所说 这并不意味着AI公司会减少硬件采购
$500 billion server, we can do 250.
我们需要5000亿刀的服务器 或者至少2500亿
Keep it coming.
没事 多来点
I thought that was all the stories,
我本以为新闻已经讲完了
but it turns out I saved a quick bit in my mustache.
但原来我还在胡子里藏了一小段
Mustache, mustache.
胡子胡子
Enough.
闭嘴
Google has open-sourced Pebble OS,
谷歌已开源Pebble OS
the operating system that powered Pebble smartwatches,
这是曾在Pebble智能手表上使用的操作系统
which you may not be old enough to remember.
你可能年纪太小还记不得它
They were bought by Fitbit, which was bought by Google in 2021.
Pebble后来被Fitbit收购 而Fitbit又在2021年被谷歌收购
Well, the original founder of Pebble and Super Giga Chad, Eric Megakovsky,
Pebble的最初创始人 兼超级大佬Eric Megakovsky
says the open-sourcing means he's bringing Pebble back.
表示开源意味着他将重启Pebble
His new team is working on an open-source smartwatch
他的新团队正在开发一款开源智能手表
with a focused core set of features that users can tinker with
该手表将允许用户调试若干核心功能
so they don't have to depend on companies to fix stuff,
这样他们就不必依赖商家来修复问题
like the blue triangle of death that briefly afflicted Garmin wearables this week.
比如本周短暂困扰佳明的蓝色三角画面死机问题
I mean, blue triangle? That's not even a thing.
蓝色三角？这也太离谱了
They made it up.
绝对是他们编的
What's next, pink tetrahedrons?
接下来会是什么 粉色四面体吗？
US President Donald Trump said in a speech on Monday
美国总统特朗普周一在演讲中表示
that his government will place TARIFFS on the import of computer chips and semiconductors
他的政府将对进口计算机芯片和半导体征收关税
to return production of these essential goods to the United States.
以使这些重要产品的生产回归美国
The Biden administration's CHIPS Act tried to do this
拜登政府的芯片法案曾试图实现这一目标
by planning to invest $52 billion in domestic chip foundries,
计划向国内芯片制造厂投资520亿美元
but Trump says they had it the wrong way around.
但特朗普表示他们的方向是错误的
Chip companies don't need money.
芯片公司不需要钱
They need an incentive to not pay what Trump says could be a 25, 50, even 100% tax.
他们需要避免支付可能高达25%、50%甚至100%的关税的负激励
Wow, it's like he's here.
哇 这可真是他能干出来的
And that's why the U.S. is collaborating with every country in the world
这就是为什么美国正在与世界上“所有”国家合作
to make sure they all place those tariffs, too.
确保其他人也都征收这些关税
That way, TSMC will have no choice.
这样一来台积电将别无选择
It's foolproof.
防呆设计
Comcast is rolling out new tech in select cities that it says could reduce latency by 78%
康卡斯特正在试点推出新宽带技术 称其可将延迟降低78%
in what the telecom giant calls an ultra-low-lag connectivity experience.
这家电信巨头称之为超低延迟连接体验
They put experience on the end. It makes it funny.
他们在最后用了“体验”这个词 有点搞笑
The experience uses a tech standard that's been in the works for a while called L4S,
这项“体验”基于一套还在开发中的技术标准 叫做L4S
which stands for low latency, low loss, scalable throughput,
代表低延迟、低损耗、可扩展吞吐量
girl boss.
女老板
L4S sounds like a Craigslist list.
L4S听起来像是Craigslist上的黄页列表
You know, I don't, you tell me in the comments what it means.
我没法说 你们在评论区里发挥吧
I'll give you an S, eh?
我可以当个S 咋样？
I'm an L, I'm looking for an S.
我是个L 正在寻找一个S
If Comcast claims are true, this might make you happier with your existing internet, which is good,
如果确实如此 大家使用现有网络的体验会更好 当然是好事
because the new chair of the FCC is killing his predecessor's proposal,
因为新任FCC主席正在否决他前任的提案
making it easier for renters to switch internet service providers.
该提案本可以让租户更容易更换互联网服务提供商
Love the one you're with? Is that so hard?
嫁鸡随鸡 嫁狗随狗？这有那么难吗？
No one commits anymore.
这样就没人会真心投入了
And a coder has published a new open-source tarpit tool
一位程序员发布了一个新的开源陷阱工具
that tackles the problem of AI-training web crawlers hogging websites' resources
它通过将网络爬虫困在一个无限的 随机生成的链接迷宫中
by trapping those web crawlers in an infinite, randomly-generated maze of linked pages.
来解决这些搜集AI训练用资源的爬虫滥用网站的问题
The tool is called Nepenthes,
这个工具被称为猪笼草
as in the biological name for a genus of carnivorous plants.
这是一类食虫植物的生物学名称
The tool is just like those, except while tropical insects are scary and huge,
这个工具就像那些植物一样 虽然广东大镰再吓人
they're not known for hitting the same servers a million times in 24 hours.
但它们可不会在24小时内访问同一个服务器一百万次
Although whoever wrote this has clearly never been to Botswana.
写这个的人显然还没去过博茨瓦纳
No botflies, though.
没有见识过蚋蝇的威力
Just keep your carapaces out of my skin.
你们的甲壳千万别钻进我的皮肤
I just really want to reference these bot flies.
我只是想提一下蚋蝇 没别的