🆕 Searching for the next B2B use case of AI ✨ 10Y+ Product & Software Engineer
Italy
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Andrea Giacon retweeted
Claude has discovered a previously unknown enzyme system hidden in the DNA of bacteriophages. Beside the enzyme’s gene sits a long array of repeating DNA—a structure that looks somewhat similar to CRISPR.
We don’t yet understand what this system does, but only a handful of known systems share its features, and all of them are able to cut, copy, and paste DNA. Historically, the discovery of such programmable systems has helped revolutionize medicine. CRISPR, for instance, is now the foundation of genetic medicines. But it will take much more work to learn what this system does, and whether it can be put to similar use.
Read more: anthropic.com/news/claude-di…
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Andrea Giacon retweeted
I got up to 50% less context usage on Claude Code and Codex using Jev from @typesafeai
a proxy asks Jev which parts of the history are still needed and drops the rest before the request goes out.
8/8 exact answers on the real APIs, numbers is in the last tweet bellow 🔥🔥🔥
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Andrea Giacon retweeted
Hey @Zai_org , why does ZCode silently pack entire workspaces + full .git history and upload to Aliyun OSS on login?
- Server holds the only decryption key
- No UI toggle to disable
- Zero disclosure in privacy policy
Full forensics & fix:
blog.ferstar.org/en/posts/zc…
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连 JEV 的联合创始人 @CompleteSkeptic 都亲自下场转发点赞：这是 JEV 正确的打开方式！
大家在 Claude Code 里写长代码，最恶心的就是上下文一满，系统就卡住 10 秒去写总结小作文
开发者 @tamarajtran 刚刚开源了这个插件：利用 JEV 的打分能力，几十毫秒内精准识别并清空所有没用的终端垃圾与冗余日志
Github：github.com/tamaratran/fast-j…
它的作用是：
• 彻底治好 Agent 失忆症：几千行终端废话和文件内容让 JEV 毫秒级打分，没用的直接扔，核心代码与状态 100% 原样保留
• 彻底消灭卡顿与账单：几十毫秒无感完成瘦身，不花一分钱废话 Token
@typesafeai 的联合创始人 Diogo Almeida 也公开实名认可：这就是编码 Agent 绕过传统 KV 缓存的最佳解法🧐
found the perfect use case for @typesafeai Jev:
instant compaction
in 2026, why is compaction still a summarization prompt?
Jev can make it instant by scoring every tool call and dropping what’s irrelevant
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Andrea Giacon retweeted
detto fatto ahah
in meno di 4 ore dalla richiesta siamo già online con una prima versione
abbiamo messo una squadra di agenti AI sui dati del Bilancio dello Stato 2025 per cercare errori, anomalie, possibili sprechi e cose che meritano di essere approfondite
11 casi, 33 fonti e tutti i calcoli verificabili
ovviamente è solo una v1. ora vogliamo allargare l’audit sempre di più fino a coprire seriamente la spesa pubblica italiana
dovevannoinostrisoldi.com/re…
questo è esattamente il tipo di cose per cui dovremmo usare l’AI 🇮🇹
L’AI dovrebbero temerla più di tutti i burocrati. In effetti, come dice Elon, lo sviluppo dell’AI rende difficile nascondere le malefatte. Già oggi l’AI può individuare autonomamente sprechi, operazioni sospette ed errori nel bilancio pubblico dello Stato. @GiorgiaMeloni, perché non fai fare all’AI un audit di tutte le spese dello Stato e vediamo cosa esce fuori? Siamo sicuri che non ci siano risorse e che la coperta sia sempre “corta”?
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We’re sharing a solution to the Navier-Stokes Millennium Prize Problem, one of the deepest problems at the frontier of mathematics.
The proof was produced by a group of agents, using an OpenAI next-generation model significantly more capable than GPT-6 Astra.
The problem concerns whether the description of smooth three-dimensional fluid motion modeled by the Navier-Stokes equations can break down. It has remained unresolved for roughly 90 years.
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Andrea Giacon retweeted
GPT-6 Astra, the model everyone is calling AGI, just filled my entire SSD with 231GB of useless empty files.
Is this AGI chat?
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Andrea Giacon retweeted
Holy shit! Sports replays are going to be absolutely insane!
Introducing Atlas:
The world's first multimodal world model that generates image and video frames with pixel-perfect camera control and reconstructs them in 3D.
Model the world, move the camera, and simulate space & time.
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😭✌🏼
1word.lol is now easier to understand, coming with a *how it works* section.
type the word you want the whole internet to see, attach your link and pay. your link stays in the letter you've changed/claimed, or in the entire word if you bought it.
it's marketing.
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Even something incredible like linear sync sometimes isn't enough to scale
We completely rebuilt the back end of our local-first sync engine on @turbopuffer.
Although unexpected, the inverted indexes efficiently evaluate large intersections, letting us narrow millions of possible sync actions. Read our blog post for the finer details.
x.com/linear/status/20897517…
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Andrea Giacon retweeted
We’ve got you @theo. (you’re invited)
We spent our psychosis building Delta on a different primitive: every edit recorded as an ordered delta, together with the conversation that produced it.
Sign up for early access: zed.dev/deltadb
I'm going to use my AI psychosis to fix clouds for agents.
Someone else needs to use their psychosis to fix source control. I would do it myself but I'm already too deep on the cloud thing.
GitHub is dying and git is not the right primitive. Will dump some thoughts here.
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Andrea Giacon retweeted
I just shipped a new SaaS.
This time, it’s not for developers.
Aportata turns a restaurant’s existing menu into a digital menu with a QR code.
Built in Italy, for Italian restaurants 🇮🇹
I'll find out if any restaurant owner wants it.
#buildinpublic #saas
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Andrea Giacon retweeted
I have rarely seen science Twitter so excited and shocked as in this scenario.
The next few months will be literally unbelievable.
Claude Fable 5 has produced a hand-checkable counterexample to the Jacobian conjecture, an open problem dating to 1939.
The conjecture says that a polynomial map with a constant non-zero Jacobian determinant must have a polynomial inverse.
An 87-year-old problem was casually solved by Fable 5 on a sunday evening. Insane times to live in.
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