astrobit @astrobit3

Joined March 2020

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Sr.Liberal @SrLiberal

a day ago

Kurt Caz en Roma: “¿Habéis visto cómo nos odian? Vienen a nuestros países pidiendo derechos, nos exigen, la ley les protege y nadie hace nada. Estos son los ingenieros y doctores que están entrando en vuestros países.”

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Akshay 🚀 @akshay_pachaar

3 days ago

Today, we are covering the 4 stages of building LLMs from scratch to make them applicable for real-world use cases. We'll cover: - Pre-training - Instruction fine-tuning - Preference fine-tuning - Reasoning fine-tuning The visual summarizes these techniques. Let's dive in!

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VIEH Group @viehgroup

4 days ago

Find the origin servers of websites protected by Cloudflare, Sucuri, or Incapsula with a misconfigured DNS. ⚔️ - github.com/MrH0wl/Cloudma… Credit: @0x0SojalSec #infosec #bugbountytips #Cybersecurity

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CR1337 @cryptonator1337

5 days ago

If you want to help the Monero network, here is how to mine Monero (XMR) via Gupax: Unlike Bitcoin, which relies heavily on specialized hardware (ASICs), Monero uses the RandomX algorithm, designed for regular CPUs. You can start mining XMR with any decent computer (AMD Ryzen;…

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Sumanth @Sumanth_077

4 days ago

Train multi-step LLM agents with just a few lines of code! Agent Reinforcement Trainer (ART) let's you train LLM agents using reinforcement learning. It makes it easier to build multi-step, reliable agents for real-world tasks using GRPO. 100% Open Source

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ransomNews @ransomnews

5 days ago

⚠️ Trojan in disguise: PDF editor backdoor The “AppSuite PDF Editor” poses as a legit tool but is a backdoor: most of its code supports malware functions, including C2 comms, scheduled tasks, and AES-encrypted data exfiltration. Persistence is full, cleanup needs system repave.…

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𝕄𝕣ℂ𝕣𝕪𝕡 ㉿ priv/acc @MrCrypPrivacy

4 days ago

🚨 The NSA, FBI, IRS-CI, FinCEN, OFAC, Secret Service, Europol, and agencies like ICE don't just monitor cryptocurrencies: they actively use them to track, infiltrate, and dismantle illicit operations 🔍 Tools like Chainalysis Reactor, TRM Labs, Elliptic, MetaSleuth, Cognyte's…

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Víctor Riverola i Morera @riverolavic

4 days ago

Podeu fer un gran RT siusplau?. Moltes gràcies. MANIFEST CONTRA EL “DISTRICTE 11” DE BARCELONA El poble de Barcelona ha estat coneixedor aquests darrers dies de la creació del projecte “Districte 11” que durà el nom de Palestina i Gaza i tindrà un pressupost d’1 milió d’euros.…

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Eyal Yakoby @EYakoby

5 days ago

At the University of Amsterdam, Jihadists beat students with sticks. Europe is committing suicide.

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Akshay 🚀 @akshay_pachaar

6 days ago

New embedding model cuts vector DB costs by ~200x. It creates embeddings with full document context, unlike traditional models that generate them independently for each chunk. It also outperforms OpenAI and Cohere models. Here's a visual explanation:

Akshay 🚀 @akshay_pachaar

6 days ago

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elvis @omarsar0

a week ago

RAG is not dead! However, we are in an interesting phase of exploring unique ways to index and retrieve information. This vectorless RAG framework uses a tree structure index in place of vectors. Reasoning models will enable methods that mimic human-like search. Early days!

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Unmanned Systems Technology @UnmannedSystem

6 days ago

Here's a round-up of the five most read articles on UST this week, featuring new technologies, trials, and industry successes. Read more: hubs.la/Q03G8nm10 #unmanned #aviation #innovation

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Akshay 🚀 @akshay_pachaar

6 days ago

A new embedding model cuts vector DB costs by ~200x. It also outperforms OpenAI and Cohere models. Let's understand how you can use it in LLM apps (with code):

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Sumanth @Sumanth_077

a week ago

Build AI Agents with scalable long-term memory! Mem0 is a fully open source memory layer that provides AI agents with persistent, contextual memory. 100% Open Source

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Jafar Najafov @JafarNajafov

a week ago

🚨 Anthropic just gave away their internal prompt engineering secrets for free. This guide contains the exact techniques their team uses to get perfect AI responses. Here’s what’s inside:

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Min Choi @minchoi

7 days ago

AI is getting wild. Higgsfield just dropped Mini Apps. One click presets powered by Nano Banana. 8 wild examples + how to try: 1. 3D Figure

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Sergi Maraña @SergiMaranya

a week ago

ℹ️ A Catalunya cada dia es denuncien cinc violacions, segons dades recollides pel Ministeri de l’Interior a partir dels Mossos i les policies locals. 👉🏻 L’any 2024 es van registrar 1.742 denúncies de violacions, cosa que suposa un increment del 9,7% respecte al 2023, quan se’n…

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el.cine @EHuanglu

a week ago

1 person company worth millions is happening now Lindy's new Agent Builder can create AI agents to replace your PMs, accountants, IT, marketers and only cost fews dollars 10 crazy examples with prompts:

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Shubham Saboo @Saboo_Shubham_

7 days ago

RAG everything locally! Index millions of documents on your laptop using 97% less storage than traditional vector databases. Also work as a drop-in semantic search search MCP for claude Code. 100% Opensource and free with Ollama.

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Avi Chawla @_avichawla

7 days ago

Finally, MCP servers can now deliver UI-rich experiences! MCP servers in Claude/Cursor don't offer UI any experience yet, like charts. It's just text/JSON. mcp-ui lets you add interactive web components to its output that can be rendered by the MCP client. 100% open-source!