Quant_RobertoLi

AI研究员，量化交易者，stable diffusion炼丹爱好者，blockchain, hodler, study in public

[Quant_RobertoLi @Quant_RobertoLi]

@btcmos ai业务本身没怎么赚钱，为了做ai业务买的铲子都赚钱了，rtx4090，32gddr4内存，dgx spark二手回收价都高于买入价了

[Quant_RobertoLi @Quant_RobertoLi]

@BitcoinIntelX yes

[Quant_RobertoLi @Quant_RobertoLi]

@laoyingkhq @grok 博主说的是否是真的

[Quant_RobertoLi @Quant_RobertoLi]

@wei_wang mac的内存带宽太虚了，实际跑起来要打三折，prefill还慢。除了512g超大内存，其他的提升有限。

[Quant_RobertoLi @Quant_RobertoLi]

@xicilion 我就是这样搭配的，可以躺床上干活，缺点是扫码不方便

[Quant_RobertoLi @Quant_RobertoLi]

@gkxspace 我在浙大紫金港校区正门附近西溪世纪广场有个5a级写字楼办公室52平空着，你需要的话2800可租哈。

[Quant_RobertoLi @Quant_RobertoLi]

@hkdom ��常好用，deepseek和v4 flash、minimax h3、qwen3.8 27b可以自由组合使用，写代码，白天coding晚上空闲时生视频，都可以本地完成，完美。

[Quant_RobertoLi @Quant_RobertoLi]

@LotusDecoder 必须上dgx*2，deepseek v4 flash 1m上下文才能干大活啊，qwen 27b 只有256k上下文，还要为了防止oom压缩，实际可用差不多128k。Hermes或者claude code这种agent光自带context就20k了。本地部署优势在于能24h不停地干活，长上下文才能发挥优势。

[Quant_RobertoLi @Quant_RobertoLi]

@FlowOpsDaily 无头骑士是性价比天花板

[Quant_RobertoLi @Quant_RobertoLi]

@lidangzzz 这个harness很好用啊，除了对新手不友好，其他都是优点

[Quant_RobertoLi @Quant_RobertoLi]

@MiaAI_lab My 2x DGX datacenter is ready. It's local LLM era!

[Quant_RobertoLi @Quant_RobertoLi]

@0xSero I just got 2 to deploy deepseek v4 flash at home.

[Quant_RobertoLi @Quant_RobertoLi]

@disksing 数据隐私啊大哥，但凡有真实业务流跑通的公司，他的用户数据、合同、供应链价格都是最高保密级别的。这些数据你让模型厂的api随便读取么?

[Quant_RobertoLi @Quant_RobertoLi]

@manateelazycat 统一内存带宽多少?

[Quant_RobertoLi @Quant_RobertoLi]

@danykokk @DavidOndrej1 Can't agree. You can sell your server with a higher price after several years of use. If you buy api, the api provider will use your money to buy more server. I just sold my RTX 4090 with a price 50% higher than I bought it 4 years ago. Same thing will happen.

[Quant_RobertoLi @Quant_RobertoLi]

@zhangqufei1209 @jun_song These are scams.

[Quant_RobertoLi @Quant_RobertoLi]

@LongXiao4082 @jun_song If you don＇t need tax invoice, the price for Dgx Spark will be 29999rmb=$4400. I just got one.

[Quant_RobertoLi @Quant_RobertoLi]

@AnthropicAI Dario believes only he—this noble, saintly dictator—is qualified to review and decide who can use which AI model capabilities. Everyone else lacks the morality and technical skill for high-intelligence AI. Only after his personal approval can humanity "safely" use it.

[Quant_RobertoLi @Quant_RobertoLi]

@CatChen Dario的意思是全世界只有他这个高尚且圣神的独裁者才有资格审核并判断谁能用什么模型能力，其他人的道德水平和技术能力都不够资格使用高智能ai，只有经过他这个独裁者审核批准后全人类才能“安全”地使用ai。

[Quant_RobertoLi @Quant_RobertoLi]

@fuhsianrian @shitunote 安卓系统就是开源的，谷歌照样用它狠狠赚钱。开源和赚钱没有必然关系